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	<title>Comments on: Neurotosh, Neurodosh and Neurodash</title>
	<atom:link href="http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/feed/" rel="self" type="application/rss+xml" />
	<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/</link>
	<description>For a greater understanding of the encultured brain and body...</description>
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		<title>By: Cordelia Fine and the Delusions of Gender &#124; Neuroanthropology</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-15835</link>
		<dc:creator><![CDATA[Cordelia Fine and the Delusions of Gender &#124; Neuroanthropology]]></dc:creator>
		<pubDate>Tue, 28 Sep 2010 10:18:57 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-15835</guid>
		<description><![CDATA[[...] and I met two years ago at the Critical Neurosciences Workshop in Montreal, where Cordelia spontaneously invented the word &#8220;neurotosh&#8221; and we had a wonderful time discussing neuroanthropology and gender amid great food and great [...]]]></description>
		<content:encoded><![CDATA[<p>[...] and I met two years ago at the Critical Neurosciences Workshop in Montreal, where Cordelia spontaneously invented the word &#8220;neurotosh&#8221; and we had a wonderful time discussing neuroanthropology and gender amid great food and great [...]</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Dr. David H. Peterzell</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-7697</link>
		<dc:creator><![CDATA[Dr. David H. Peterzell]]></dc:creator>
		<pubDate>Wed, 16 Sep 2009 09:19:59 +0000</pubDate>
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		<description><![CDATA[Hello.  Thanks for an excellent article (and thanks for mentioning my review!.  Have you read the many comments that followed it?)

I think that special congratulations are due to the author (dlende) and Cordelia Fine.   I&#039;m not sure which of you tracked down Dr. B&#039;s link to the drug companies, but as far as I&#039;m concerned, you found a smoking gun.  As you noted, I suspected a drug company link but didn&#039;t realize that it was this explicit.  That was excellent investigative reporting!  It is a valuable find given how heated the debate seems to have become.   Dr. B has had ample opportunity to mention her proprietary interests in interviews and articles, but as far as I can tell (I could be wrong), she hasn&#039;t always been transparent about these interests.  Well, I guess she was transparent in the article you found...

Of course nearly all of us in the health professions face these sorts of conflicts of interest.   Public awareness of these conflicts needs to grow, I think.  One person who has helped raise awareness (I don&#039;t know her at all well) is a brave and truthful medical scientist at UCSD (and Salk Institute) named Beatrice Golomb.  Keep an eye on her heroic work!   As a clinical psychologist, I don&#039;t have prescription privileges, but the drug companies still court my favor in various ways.  The drug companies seem to know that psychologists have considerable influence over psychiatrists&#039; pharmacological choices, even if we don&#039;t prescribe the drugs.  And of course, drug researchers at universities (including scientists) need to bring in grants, and these grants sometimes come from drug companies.  Conflicts of interest abound.   

When I wrote my review, I had no idea that it would attract so much attention, both friendly and hostile.  After writing my review (the first negative one from an academic, I believe, but not the first by scientifically-minded reviewers at Amazon), I watched as the book became extremely popular with the public and many in the media who didn&#039;t have scientific backgrounds.  In fact, I&#039;ve had numerous bright non-scientist friends and acquaintances (who didn&#039;t know I wrote a review of the book) tell me  how much they enjoyed Brizendine&#039;s FB.   I was a bit relieved when other academics from other disciplines posted negative reviews.  Each additional academic reviewer found additional flaws that I had missed.  At the end of the day, there seem to be no positive reviews of the book by academics, but there are negative reviews by psychologists, linguists, neurobiolgists, and others. 

Thank you,

David H. Peterzell, Ph.D., Ph.D.]]></description>
		<content:encoded><![CDATA[<p>Hello.  Thanks for an excellent article (and thanks for mentioning my review!.  Have you read the many comments that followed it?)</p>
<p>I think that special congratulations are due to the author (dlende) and Cordelia Fine.   I&#8217;m not sure which of you tracked down Dr. B&#8217;s link to the drug companies, but as far as I&#8217;m concerned, you found a smoking gun.  As you noted, I suspected a drug company link but didn&#8217;t realize that it was this explicit.  That was excellent investigative reporting!  It is a valuable find given how heated the debate seems to have become.   Dr. B has had ample opportunity to mention her proprietary interests in interviews and articles, but as far as I can tell (I could be wrong), she hasn&#8217;t always been transparent about these interests.  Well, I guess she was transparent in the article you found&#8230;</p>
<p>Of course nearly all of us in the health professions face these sorts of conflicts of interest.   Public awareness of these conflicts needs to grow, I think.  One person who has helped raise awareness (I don&#8217;t know her at all well) is a brave and truthful medical scientist at UCSD (and Salk Institute) named Beatrice Golomb.  Keep an eye on her heroic work!   As a clinical psychologist, I don&#8217;t have prescription privileges, but the drug companies still court my favor in various ways.  The drug companies seem to know that psychologists have considerable influence over psychiatrists&#8217; pharmacological choices, even if we don&#8217;t prescribe the drugs.  And of course, drug researchers at universities (including scientists) need to bring in grants, and these grants sometimes come from drug companies.  Conflicts of interest abound.   </p>
<p>When I wrote my review, I had no idea that it would attract so much attention, both friendly and hostile.  After writing my review (the first negative one from an academic, I believe, but not the first by scientifically-minded reviewers at Amazon), I watched as the book became extremely popular with the public and many in the media who didn&#8217;t have scientific backgrounds.  In fact, I&#8217;ve had numerous bright non-scientist friends and acquaintances (who didn&#8217;t know I wrote a review of the book) tell me  how much they enjoyed Brizendine&#8217;s FB.   I was a bit relieved when other academics from other disciplines posted negative reviews.  Each additional academic reviewer found additional flaws that I had missed.  At the end of the day, there seem to be no positive reviews of the book by academics, but there are negative reviews by psychologists, linguists, neurobiolgists, and others. </p>
<p>Thank you,</p>
<p>David H. Peterzell, Ph.D., Ph.D.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6725</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 20:32:32 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6725</guid>
		<description><![CDATA[Below  is  an  email  I  wrote  to  Oxford  University  Gender  communication  professor  Deborah  Cameron  author  of  the  great  important  book,The  Myth   Of  Mars and  Venus  Do  Men  and  women  Really  Speak  Different  Languages?.  
 
 
Dear  Deborah,
 
I   recently   read   your   great   important  book, The  Myth  Of  Mars  &amp;  Venus. I   read    a    bad   review   of    the   book, The   Female   Brain   on   Amazon.com   US    by   psychologist     David  H.Perterzell.
 
I   also   thought  you  would   want  to   know  that   John  Gray   got    his  &quot;Ph.D&quot;    from   Columbia  Pacific   University   which   was  closed   down   in   March   2001    by   the   California    Attorney   General&#039;s   Office   because   he   called    it   a   diploma   mill    and   a   phony   operation  offering  totally  worthless   degrees!
 
Also   there  is    a   Christian   gender  and  psychology   scholar  and   author     psychology   professor  Dr. Mary   Stewart   Van   Leewuen    who   teaches   the   psychology   and   Philosophy   of   Gender  at    the   Christian   College    Eastern   College   here   in   Pa.  She   has   several   online     presentations   that  were  done  at   different   colleges   from   2005-   the   present      debunking   the  Mars  &amp;  Venus   myth.
 
   One   is   called , Opposite   Sexes    Or   Neighboring   Sexes    and   sometimes   adds, Beyond    The    Mars/Venus    Rhetoric    in   which   she    explains  that    all    of    the    large   amount    of   research    evidence    from    the   social   and   behavorial   sciences    shows   that   the   sexes   are   very   close  neighbors   and   that    there   are   only   small  average    differences    between     them   many   of   which   have    gotten     even   smaller    over   the    last   several    decades  which  she  says  happened  after   1973   when  gender  roles  were  less  rigid   and   that  genetic    differences   can&#039;t   shrink    like   this   and   in   such  a   short   period    of   time,  and   that   most   large   differences   that   are  found  are   between   individual   people   and   that    for   almost  every    trait   and   behavior   there   is    a    large   overlap  between  them  and  she  said  so   it    is    naive     at   best   and   deceptive   at   worst   to   make   claims   about  natural   sex    differences.   etc.
 
 
 She   says  he   claims  Men  are   From  Mars  &amp;  Women  are  From  Venus   with   no   emperical   warrant    and    that   his  claim   gets   virtually    no  support   from  the   large   amount    of  psychological   and  behavioral   sciences   and  that   in   keeping  in    line  with   the   Christian  Ethic   and   with   what  a   bumper   sticker   she  saw     said   and   evidence   from   the  behavioral  and  social   sciences   is ,  Men   Are  From,Earth ,Women   Are  From   Earth  Get  Used  To  It.  Comedian   George   Carlin   said  this   too. 
 
She  also   said   that  such   dichotomous   views  of   the  sexes   are    apparently    popular  because   people  like   simple   answers    to  complex    issues   including  relationships  between  men   and   women.  She   should   have  said   especially   relationships   between  them.
 
 Sociologist    Dr.Michael   Kimmel    writes    and   talks   about   this   also  including   in   his   Media   Education   Foundation    educational   video. And   he   explains   that   all   of   the   evidence   from    the    psychological   and  behavioral   sciences    indicates   that  women  and   men  are   far   more   alike   than   different. 
 
 

Yet   Dr.Mary   Stewart   Van    Leewuen    says   that   there   are   no   consistent    large   psychological   sex   differences   found.       
 
I   have   an   excellent   book    from    1979     written   by    2    parent   child    development  psychologists    Dr.  Wendy   Schemp   Matthews   and    award    winning   psychologist   from   Columbia   University, Dr.Jeane  Brooks-Gunn, called   He  &amp;   She   How   Children  Develop   Their   Sex   Role   Idenity.
 
They    thoroughly   demonstrate   with  tons  of   great  studies  and   experiments   by  parent  child  psychologists   that     girl   and   boy  babies   are   actually  born  more  alike   than  different   with  very   few   differences   but   they  are  still   perceived   and  treated   systematically   very   different   from   the   moment   of   birth   on   by   parents   and   other   adult  care givers. They   go   up   to   the   teen   years.         
 
I  once  spoke  with   Dr.Brooks-Gunn   in   1994   and   I   asked  her   how  she  could   explain    all  of   these   great  studies   that   show   that   girl  and   boy  babies  are  actually   born   more   alike  with  few   differences   but  are  still   perceived   and    treated   so   differently  anyway, and  she  said   that&#039;s  due  to  socialization   and  she  said   there   is  no  question,  that  socialization   plays   a   very  big  part.
 
I   know   that   many  scientists   know   that   the  brain   is   plastic    and   can  be  shaped   and  changed   by  different   life   experiences  and   different     enviornments   too   and   Dr.Mary  Stewart   Van   Leewuen    told    this   to   me    too   when   I   spoke   to   her   10  years   ago.
 
 
Also   there   are    2   great  online    rebuttals   of  the  Mars  &amp;  Venus  myth    by   Susan   Hamson  called, The  Rebuttal  From  Uranus   and   Out  Of   The   Cave: Exploring   Gray&#039;s   Anatomy   by   Kathleen  Trigiani.
 
Also   have  you   read   the   excellent   book   by    social  psychologist  Dr.Gary   Wood   at   The  University   of   Birmingham   called,  Sex   Lies  &amp;  Stereotypes:Challenging   Views   Of  Women, Men  &amp;  Relationships?  He  clearly  demonstrates   with    all    of    the    research  studies   from   psychology   what   Dr.Mary  Stewart    Van  Leewuen   does,   and   he  debunks  The   Mars  &amp;  Venus   myth  and  shows   that    the   sexes   are    biologically   and   psychologically   more   alike   than   different   and   how    gender   roles   and    differences   are   mostly    socially   created.  
 
Anyway,  if    you  could  write   back   when   you  have   a   chance    I    would   really   appreciate   it.
 
Thank  You]]></description>
		<content:encoded><![CDATA[<p>Below  is  an  email  I  wrote  to  Oxford  University  Gender  communication  professor  Deborah  Cameron  author  of  the  great  important  book,The  Myth   Of  Mars and  Venus  Do  Men  and  women  Really  Speak  Different  Languages?.  </p>
<p>Dear  Deborah,</p>
<p>I   recently   read   your   great   important  book, The  Myth  Of  Mars  &amp;  Venus. I   read    a    bad   review   of    the   book, The   Female   Brain   on   Amazon.com   US    by   psychologist     David  H.Perterzell.</p>
<p>I   also   thought  you  would   want  to   know  that   John  Gray   got    his  &#8220;Ph.D&#8221;    from   Columbia  Pacific   University   which   was  closed   down   in   March   2001    by   the   California    Attorney   General&#8217;s   Office   because   he   called    it   a   diploma   mill    and   a   phony   operation  offering  totally  worthless   degrees!</p>
<p>Also   there  is    a   Christian   gender  and  psychology   scholar  and   author     psychology   professor  Dr. Mary   Stewart   Van   Leewuen    who   teaches   the   psychology   and   Philosophy   of   Gender  at    the   Christian   College    Eastern   College   here   in   Pa.  She   has   several   online     presentations   that  were  done  at   different   colleges   from   2005-   the   present      debunking   the  Mars  &amp;  Venus   myth.</p>
<p>   One   is   called , Opposite   Sexes    Or   Neighboring   Sexes    and   sometimes   adds, Beyond    The    Mars/Venus    Rhetoric    in   which   she    explains  that    all    of    the    large   amount    of   research    evidence    from    the   social   and   behavorial   sciences    shows   that   the   sexes   are   very   close  neighbors   and   that    there   are   only   small  average    differences    between     them   many   of   which   have    gotten     even   smaller    over   the    last   several    decades  which  she  says  happened  after   1973   when  gender  roles  were  less  rigid   and   that  genetic    differences   can&#8217;t   shrink    like   this   and   in   such  a   short   period    of   time,  and   that   most   large   differences   that   are  found  are   between   individual   people   and   that    for   almost  every    trait   and   behavior   there   is    a    large   overlap  between  them  and  she  said  so   it    is    naive     at   best   and   deceptive   at   worst   to   make   claims   about  natural   sex    differences.   etc.</p>
<p> She   says  he   claims  Men  are   From  Mars  &amp;  Women  are  From  Venus   with   no   emperical   warrant    and    that   his  claim   gets   virtually    no  support   from  the   large   amount    of  psychological   and  behavioral   sciences   and  that   in   keeping  in    line  with   the   Christian  Ethic   and   with   what  a   bumper   sticker   she  saw     said   and   evidence   from   the  behavioral  and  social   sciences   is ,  Men   Are  From,Earth ,Women   Are  From   Earth  Get  Used  To  It.  Comedian   George   Carlin   said  this   too. </p>
<p>She  also   said   that  such   dichotomous   views  of   the  sexes   are    apparently    popular  because   people  like   simple   answers    to  complex    issues   including  relationships  between  men   and   women.  She   should   have  said   especially   relationships   between  them.</p>
<p> Sociologist    Dr.Michael   Kimmel    writes    and   talks   about   this   also  including   in   his   Media   Education   Foundation    educational   video. And   he   explains   that   all   of   the   evidence   from    the    psychological   and  behavioral   sciences    indicates   that  women  and   men  are   far   more   alike   than   different. </p>
<p>Yet   Dr.Mary   Stewart   Van    Leewuen    says   that   there   are   no   consistent    large   psychological   sex   differences   found.       </p>
<p>I   have   an   excellent   book    from    1979     written   by    2    parent   child    development  psychologists    Dr.  Wendy   Schemp   Matthews   and    award    winning   psychologist   from   Columbia   University, Dr.Jeane  Brooks-Gunn, called   He  &amp;   She   How   Children  Develop   Their   Sex   Role   Idenity.</p>
<p>They    thoroughly   demonstrate   with  tons  of   great  studies  and   experiments   by  parent  child  psychologists   that     girl   and   boy  babies   are   actually  born  more  alike   than  different   with  very   few   differences   but   they  are  still   perceived   and  treated   systematically   very   different   from   the   moment   of   birth   on   by   parents   and   other   adult  care givers. They   go   up   to   the   teen   years.         </p>
<p>I  once  spoke  with   Dr.Brooks-Gunn   in   1994   and   I   asked  her   how  she  could   explain    all  of   these   great  studies   that   show   that   girl  and   boy  babies  are  actually   born   more   alike  with  few   differences   but  are  still   perceived   and    treated   so   differently  anyway, and  she  said   that&#8217;s  due  to  socialization   and  she  said   there   is  no  question,  that  socialization   plays   a   very  big  part.</p>
<p>I   know   that   many  scientists   know   that   the  brain   is   plastic    and   can  be  shaped   and  changed   by  different   life   experiences  and   different     enviornments   too   and   Dr.Mary  Stewart   Van   Leewuen    told    this   to   me    too   when   I   spoke   to   her   10  years   ago.</p>
<p>Also   there   are    2   great  online    rebuttals   of  the  Mars  &amp;  Venus  myth    by   Susan   Hamson  called, The  Rebuttal  From  Uranus   and   Out  Of   The   Cave: Exploring   Gray&#8217;s   Anatomy   by   Kathleen  Trigiani.</p>
<p>Also   have  you   read   the   excellent   book   by    social  psychologist  Dr.Gary   Wood   at   The  University   of   Birmingham   called,  Sex   Lies  &amp;  Stereotypes:Challenging   Views   Of  Women, Men  &amp;  Relationships?  He  clearly  demonstrates   with    all    of    the    research  studies   from   psychology   what   Dr.Mary  Stewart    Van  Leewuen   does,   and   he  debunks  The   Mars  &amp;  Venus   myth  and  shows   that    the   sexes   are    biologically   and   psychologically   more   alike   than   different   and   how    gender   roles   and    differences   are   mostly    socially   created.  </p>
<p>Anyway,  if    you  could  write   back   when   you  have   a   chance    I    would   really   appreciate   it.</p>
<p>Thank  You</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6724</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 20:29:42 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6724</guid>
		<description><![CDATA[Psychology Matters Homepage
Glossary of Psychological Terms

    
Think Again: Men and Women Share Cognitive Skills
Research debunks myths about cognitive difference

What the Research Shows

Are boys better at math? Are girls better at language? If fewer women than men work as scientists and engineers, is that aptitude or culture? Psychologists have gathered solid evidence that boys and girls or men and women differ in very few significant ways -- differences that would matter in school or at work -- in how, and how well, they think. 

At the University of Wisconsin, Janet Shibley Hyde has compiled meta-analytical studies on this topic for more than 10 years. By using this approach, which aggregates research findings from many studies, Hyde has boiled down hundreds of inquiries into one simple conclusion: The sexes are more the same than they are different. 

In a 2005 report, Hyde compiled meta-analyses on sex differences not only in cognition but also communication style, social or personality variables, motor behaviors and moral reasoning. In half the studies, sex differences were small; in another third they were almost non-existent. Thus, 78 percent of gender differences are small or close to zero. What&#039;s more, most of the analyses addressed differences that were presumed to be reliable, as in math or verbal ability. 

At the end of 2005, Harvard University&#039;s Elizabeth Spelke reviewed 111 studies and papers and found that most suggest that men&#039;s and women&#039;s abilities for math and science have a genetic basis in cognitive systems that emerge in early childhood but give men and women on the whole equal aptitude for math and science.  In fact, boy and girl infants were found to perform equally well as young as six months on tasks such as addition and subtraction (babies can do this, but not with pencil and paper!). 

The evidence has piled up for years. In 1990, Hyde and her colleagues published a groundbreaking meta-analysis of 100 studies of math performance. Synthesizing data collected on more than three million participants between 1967 and 1987, researchers found no large, overall differences between boys and girls in math performance. Girls were slightly better at computation in elementary and middle school; in high school only, boys showed a slight edge in problem solving, perhaps because they took more science, which stresses problem solving. Boys and girls understood math concepts equally well and any gender differences narrowed over the years, belying the notion of a fixed or biological differentiating factor. 

As for verbal ability, in 1988, Hyde and two colleagues reported that data from 165 studies revealed a female superiority so slight as to be meaningless, despite previous assertions that “girls are better verbally.” What&#039;s more, the authors found no evidence of substantial gender differences in any component of verbal processing. There were even no changes with age. 

What the Research Means

The research shows not that males and females are – cognitively speaking -- separate but equal, but rather suggests that social and cultural factors influence perceived or actual performance differences. For example, in 1990, Hyde et al. concluded that there is little support for saying boys are better at math, instead revealing complex patterns in math performance that defy easy generalization. The researchers said that to explain why fewer women take college-level math courses and work in math-related occupations, “We must look to other factors, such as internalized belief systems about mathematics, external factors such as sex discrimination in education and in employment, and the mathematics curriculum at the precollege level.” 

Where the sexes have differed on tests, researchers believe social context plays a role. Spelke believes that later-developing differences in career choices are due not to differing abilities but rather cultural factors, such as subtle but pervasive gender expectations that really kick in during high school and college. 

In a 1999 study, Steven Spencer and colleagues reported that merely telling women that a math test usually shows gender differences hurt their performance. This phenomenon of “stereotype threat” occurs when people believe they will be evaluated based on societal stereotypes about their particular group. In the study, the researchers gave a math test to men and women after telling half the women that the test had shown gender differences, and telling the rest that it found none. Women who expected gender differences did significantly worse than men. Those who were told there was no gender disparity performed equally to men. What&#039;s more, the experiment was conducted with women who were top performers in math. 

Because “stereotype threat” affected women even when the researchers said the test showed no gender differences – still flagging the possibility -- Spencer et al. believe that people may be sensitized even when a stereotype is mentioned in a benign context. 

How We Use the Research

If males and females are truly understood to be very much the same, things might change in schools, colleges and universities, industry and the workplace in general. As Hyde and her colleagues noted in 1990, “Where gender differences do exist, they are in critical areas. Problem solving is critical for success in many mathematics-related fields, such as engineering and physics.” They believe that well before high school, children should be taught essential problem-solving skills in conjunction with computation. They also refer to boys having more access to problem-solving experiences outside math class. The researchers also point to the quantitative portion of the Scholastic Aptitude Test (SAT), which may tap problem-solving skills that favor boys; resulting scores are used in college admissions and scholarship decisions. Hyde is concerned about the costs of scientifically unsound gender stereotyping to individuals and to society as a whole. 


Sources &amp; Further Reading

Hyde, J. S., &amp; Linn, M. C. (1988). Gender differences in verbal ability: A meta- analysis. Psychological Bulletin, 104, 53-69. 

Hyde, J.S., Fennema, E., &amp; Lamon, S. (1990). Gender differences in mathematics performance: A meta-analysis. Psychological Bulletin, 107, 139-155. 

Hyde, J.S. (2005) The gender similarities hypothesis. American Psychologist, 60(6), 581-592. 

Spelke, Elizabeth S. (2005). Sex differences in intrinsic aptitude for mathematics and science?: A critical review. American Psychologist, 60(9), 950-958. 

Spencer, S.J., Steele, C.M., &amp; Quinn, D.M. (1999) Stereotype threat and women&#039;s math performance. Journal of Experimental Social Psychology, 35, 4-28. 


American Psychological Association, January 18, 2006 


Learn more about EDUCATION, TESTING AND ASSESSMENT or GENDER ISSUES 
  Glossary of Psychological Terms

      

© 2009 American Psychological Association]]></description>
		<content:encoded><![CDATA[<p>Psychology Matters Homepage<br />
Glossary of Psychological Terms</p>
<p>Think Again: Men and Women Share Cognitive Skills<br />
Research debunks myths about cognitive difference</p>
<p>What the Research Shows</p>
<p>Are boys better at math? Are girls better at language? If fewer women than men work as scientists and engineers, is that aptitude or culture? Psychologists have gathered solid evidence that boys and girls or men and women differ in very few significant ways &#8212; differences that would matter in school or at work &#8212; in how, and how well, they think. </p>
<p>At the University of Wisconsin, Janet Shibley Hyde has compiled meta-analytical studies on this topic for more than 10 years. By using this approach, which aggregates research findings from many studies, Hyde has boiled down hundreds of inquiries into one simple conclusion: The sexes are more the same than they are different. </p>
<p>In a 2005 report, Hyde compiled meta-analyses on sex differences not only in cognition but also communication style, social or personality variables, motor behaviors and moral reasoning. In half the studies, sex differences were small; in another third they were almost non-existent. Thus, 78 percent of gender differences are small or close to zero. What&#8217;s more, most of the analyses addressed differences that were presumed to be reliable, as in math or verbal ability. </p>
<p>At the end of 2005, Harvard University&#8217;s Elizabeth Spelke reviewed 111 studies and papers and found that most suggest that men&#8217;s and women&#8217;s abilities for math and science have a genetic basis in cognitive systems that emerge in early childhood but give men and women on the whole equal aptitude for math and science.  In fact, boy and girl infants were found to perform equally well as young as six months on tasks such as addition and subtraction (babies can do this, but not with pencil and paper!). </p>
<p>The evidence has piled up for years. In 1990, Hyde and her colleagues published a groundbreaking meta-analysis of 100 studies of math performance. Synthesizing data collected on more than three million participants between 1967 and 1987, researchers found no large, overall differences between boys and girls in math performance. Girls were slightly better at computation in elementary and middle school; in high school only, boys showed a slight edge in problem solving, perhaps because they took more science, which stresses problem solving. Boys and girls understood math concepts equally well and any gender differences narrowed over the years, belying the notion of a fixed or biological differentiating factor. </p>
<p>As for verbal ability, in 1988, Hyde and two colleagues reported that data from 165 studies revealed a female superiority so slight as to be meaningless, despite previous assertions that “girls are better verbally.” What&#8217;s more, the authors found no evidence of substantial gender differences in any component of verbal processing. There were even no changes with age. </p>
<p>What the Research Means</p>
<p>The research shows not that males and females are – cognitively speaking &#8212; separate but equal, but rather suggests that social and cultural factors influence perceived or actual performance differences. For example, in 1990, Hyde et al. concluded that there is little support for saying boys are better at math, instead revealing complex patterns in math performance that defy easy generalization. The researchers said that to explain why fewer women take college-level math courses and work in math-related occupations, “We must look to other factors, such as internalized belief systems about mathematics, external factors such as sex discrimination in education and in employment, and the mathematics curriculum at the precollege level.” </p>
<p>Where the sexes have differed on tests, researchers believe social context plays a role. Spelke believes that later-developing differences in career choices are due not to differing abilities but rather cultural factors, such as subtle but pervasive gender expectations that really kick in during high school and college. </p>
<p>In a 1999 study, Steven Spencer and colleagues reported that merely telling women that a math test usually shows gender differences hurt their performance. This phenomenon of “stereotype threat” occurs when people believe they will be evaluated based on societal stereotypes about their particular group. In the study, the researchers gave a math test to men and women after telling half the women that the test had shown gender differences, and telling the rest that it found none. Women who expected gender differences did significantly worse than men. Those who were told there was no gender disparity performed equally to men. What&#8217;s more, the experiment was conducted with women who were top performers in math. </p>
<p>Because “stereotype threat” affected women even when the researchers said the test showed no gender differences – still flagging the possibility &#8212; Spencer et al. believe that people may be sensitized even when a stereotype is mentioned in a benign context. </p>
<p>How We Use the Research</p>
<p>If males and females are truly understood to be very much the same, things might change in schools, colleges and universities, industry and the workplace in general. As Hyde and her colleagues noted in 1990, “Where gender differences do exist, they are in critical areas. Problem solving is critical for success in many mathematics-related fields, such as engineering and physics.” They believe that well before high school, children should be taught essential problem-solving skills in conjunction with computation. They also refer to boys having more access to problem-solving experiences outside math class. The researchers also point to the quantitative portion of the Scholastic Aptitude Test (SAT), which may tap problem-solving skills that favor boys; resulting scores are used in college admissions and scholarship decisions. Hyde is concerned about the costs of scientifically unsound gender stereotyping to individuals and to society as a whole. </p>
<p>Sources &amp; Further Reading</p>
<p>Hyde, J. S., &amp; Linn, M. C. (1988). Gender differences in verbal ability: A meta- analysis. Psychological Bulletin, 104, 53-69. </p>
<p>Hyde, J.S., Fennema, E., &amp; Lamon, S. (1990). Gender differences in mathematics performance: A meta-analysis. Psychological Bulletin, 107, 139-155. </p>
<p>Hyde, J.S. (2005) The gender similarities hypothesis. American Psychologist, 60(6), 581-592. </p>
<p>Spelke, Elizabeth S. (2005). Sex differences in intrinsic aptitude for mathematics and science?: A critical review. American Psychologist, 60(9), 950-958. </p>
<p>Spencer, S.J., Steele, C.M., &amp; Quinn, D.M. (1999) Stereotype threat and women&#8217;s math performance. Journal of Experimental Social Psychology, 35, 4-28. </p>
<p>American Psychological Association, January 18, 2006 </p>
<p>Learn more about EDUCATION, TESTING AND ASSESSMENT or GENDER ISSUES<br />
  Glossary of Psychological Terms</p>
<p>© 2009 American Psychological Association</p>
]]></content:encoded>
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		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6723</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 20:27:17 +0000</pubDate>
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		<description><![CDATA[PSYCHOLOGY MATTERS
Psychology Matters Homepage
Glossary of Psychological Terms
RESEARCH TOPICS
Adolescents
Consumer/Money Issues
Decision Making
Driving Safety
Education

    
Men and Women: No Big Difference

Studies show that one&#039;s sex has little or no bearing on personality, cognition and leadership

The Truth about Gender &quot;Differences&quot;

Mars-Venus sex differences appear to be as mythical as the Man in the Moon. A 2005 analysis of 46 meta-analyses that were conducted during the last two decades of the 20th century underscores that men and women are basically alike in terms of personality, cognitive ability and leadership. Psychologist Janet Shibley Hyde, PhD, of the University of Wisconsin in Madison, discovered that males and females from childhood to adulthood are more alike than different on most psychological variables, resulting in what she calls a gender similarities hypothesis. Using meta-analytical techniques that revolutionized the study of gender differences starting in the 1980s, she analyzed how prior research assessed the impact of gender on many psychological traits and abilities, including cognitive abilities, verbal and nonverbal communication, aggression, leadership, self-esteem, moral reasoning and motor behaviors. 

Hyde observed that across the dozens of studies, consistent with the gender similarities hypothesis, gender differences had either no or a very small effect on most of the psychological variables examined. Only a few main differences appeared: Compared with women, men could throw farther, were more physically aggressive, masturbated more, and held more positive attitudes about sex in uncommitted relationships. 

Furthermore, Hyde found that gender differences seem to depend on the context in which they were measured. In studies designed to eliminate gender norms, researchers demonstrated that gender roles and social context strongly determined a person&#039;s actions. For example, after participants in one experiment were told that they would not be identified as male or female, nor did they wear any identification, none conformed to stereotypes about their sex when given the chance to be aggressive. In fact, they did the opposite of what would be expected – women were more aggressive and men were more passive. 

Finally, Hyde&#039;s 2005 report looked into the developmental course of possible gender differences – how any apparent gap may open or close over time. The analysis presented evidence that gender differences fluctuate with age, growing smaller or larger at different times in the life span. This fluctuation indicates again that any differences are not stable.

Learning Gender-Difference Myths

Media depictions of men and women as fundamentally “different” appear to perpetuate misconceptions – despite the lack of evidence. The resulting “urban legends” of gender difference can affect men and women at work and at home, as parents and as partners. As an example, workplace studies show that women who go against the caring, nurturing feminine stereotype may pay dearly for it when being hired or evaluated. And when it comes to personal relationships, best-selling books and popular magazines often claim that women and men don&#039;t get along because they communicate too differently. Hyde suggests instead that men and women stop talking prematurely because they have been led to believe that they can&#039;t change supposedly “innate” sex-based traits. 

Hyde has observed that children also suffer the consequences of exaggerated claims of gender difference -- for example, the widespread belief that boys are better than girls in math. However, according to her meta-analysis, boys and girls perform equally well in math until high school, at which point boys do gain a small advantage. That may not reflect biology as much as social expectations, many psychologists believe. For example, the original Teen Talk Barbie ™, before she was pulled from the market after consumer protest, said, “Math class is tough.” 

As a result of stereotyped thinking, mathematically talented elementary-school girls may be overlooked by parents who have lower expectations for a daughter&#039;s success in math. Hyde cites prior research showing that parents&#039; expectations of their children&#039;s success in math relate strongly to the children&#039;s self-confidence and performance.

Moving Past Myth

Hyde and her colleagues hope that people use the consistent evidence that males and females are basically alike to alleviate misunderstanding and correct unequal treatment. Hyde is far from alone in her observation that the clear misrepresentation of sex differences, given the lack of evidence, harms men and women of all ages. In a September 2005 press release on her research issued by the American Psychological Association (APA), she said, “The claims [of gender difference] can hurt women&#039;s opportunities in the workplace, dissuade couples from trying to resolve conflict and communication problems and cause unnecessary obstacles that hurt children and adolescents&#039; self-esteem.” 

Psychologist Diane Halpern, PhD, a professor at Claremont College and past-president (2005) of the American Psychological Association, points out that even where there are patterns of cognitive differences between males and females, “differences are not deficiencies.” She continues, “Even when differences are found, we cannot conclude that they are immutable because the continuous interplay of biological and environmental influences can change the size and direction of the effects some time in the future.” 

The differences that are supported by the evidence cause concern, she believes, because they are sometimes used to support prejudicial beliefs and discriminatory actions against girls and women. She suggests that anyone reading about gender differences consider whether the size of the differences are large enough to be meaningful, recognize that biological and environmental variables interact and influence one other, and remember that the conclusions that we accept today could change in the future. 

Sources &amp; Further Reading

Archer, J. (2004). Sex differences in aggression in real-world settings: A meta-analytic review. Review of General Psychology, 8, 291-322. 

Barnett, R. &amp; Rivers, C. (2004). Same difference: How gender myths are hurting our relationships, our children, and our jobs. New York: Basic Books. 

Eaton, W. O., &amp; Enns, L. R. (1986). Sex differences in human motor activity level. Psychological Bulletin, 100, 19-28. 

Feingold, A. (1994). Gender differences in personality: A meta-analysis. Psychological Bulletin, 116, 429-456. 

Halpern, D. F. (2000). Sex Differences in Cognitive Abilities (3rd Edition). Mahwah, NJ: Lawrence Erlbaum, Associates, Inc. Publishers. 

Halpern, D. F. (2004). A cognitive-process taxonomy for sex differences in cognitive abilities. Current Directions in Psychological Science, 13 (4), 135-139. 

Hyde, J. S., Fennema, E., &amp; Lamon, S. (1990). Gender differences in mathematics performance: A meta-analysis. Psychological Bulletin, 107, 139-155. 

Hyde, J. S. (2005). The Gender Similarities Hypothesis. American Psychologist, Vol. 60, No. 6. 

Leaper, C. &amp; Smith, T. E. (2004). A meta-analytic review of gender variations in children&#039;s language use: Talkativeness, affiliative speech, and assertive speech. Developmental Psychology, 40, 993-1027. 

Oliver, M. B. &amp; Hyde, J. S. (1993). Gender differences in sexuality: A meta-analysis. Psychological Bulletin, 114, 29-51. 

Spencer, S. J., Steele, C. M. &amp; Quinn, D. M. (1999). Stereotype threat and women&#039;s math performance. Journal of Experimental Social Psychology, 35, 4-28. 

Voyer, D., Voyer, S., &amp; Bryden, M. P., (1995). Magnitude of sex differences in spatial abilities: A meta-analysis and consideration of critical variables. Psychological Bulletin, 117, 250-270. 

American Psychological Association, October 20, 2005 


For more on GENDER ISSUES, click here.

  Glossary of Psychological Terms
 
 
      

© 2009 American Psychological Association]]></description>
		<content:encoded><![CDATA[<p>PSYCHOLOGY MATTERS<br />
Psychology Matters Homepage<br />
Glossary of Psychological Terms<br />
RESEARCH TOPICS<br />
Adolescents<br />
Consumer/Money Issues<br />
Decision Making<br />
Driving Safety<br />
Education</p>
<p>Men and Women: No Big Difference</p>
<p>Studies show that one&#8217;s sex has little or no bearing on personality, cognition and leadership</p>
<p>The Truth about Gender &#8220;Differences&#8221;</p>
<p>Mars-Venus sex differences appear to be as mythical as the Man in the Moon. A 2005 analysis of 46 meta-analyses that were conducted during the last two decades of the 20th century underscores that men and women are basically alike in terms of personality, cognitive ability and leadership. Psychologist Janet Shibley Hyde, PhD, of the University of Wisconsin in Madison, discovered that males and females from childhood to adulthood are more alike than different on most psychological variables, resulting in what she calls a gender similarities hypothesis. Using meta-analytical techniques that revolutionized the study of gender differences starting in the 1980s, she analyzed how prior research assessed the impact of gender on many psychological traits and abilities, including cognitive abilities, verbal and nonverbal communication, aggression, leadership, self-esteem, moral reasoning and motor behaviors. </p>
<p>Hyde observed that across the dozens of studies, consistent with the gender similarities hypothesis, gender differences had either no or a very small effect on most of the psychological variables examined. Only a few main differences appeared: Compared with women, men could throw farther, were more physically aggressive, masturbated more, and held more positive attitudes about sex in uncommitted relationships. </p>
<p>Furthermore, Hyde found that gender differences seem to depend on the context in which they were measured. In studies designed to eliminate gender norms, researchers demonstrated that gender roles and social context strongly determined a person&#8217;s actions. For example, after participants in one experiment were told that they would not be identified as male or female, nor did they wear any identification, none conformed to stereotypes about their sex when given the chance to be aggressive. In fact, they did the opposite of what would be expected – women were more aggressive and men were more passive. </p>
<p>Finally, Hyde&#8217;s 2005 report looked into the developmental course of possible gender differences – how any apparent gap may open or close over time. The analysis presented evidence that gender differences fluctuate with age, growing smaller or larger at different times in the life span. This fluctuation indicates again that any differences are not stable.</p>
<p>Learning Gender-Difference Myths</p>
<p>Media depictions of men and women as fundamentally “different” appear to perpetuate misconceptions – despite the lack of evidence. The resulting “urban legends” of gender difference can affect men and women at work and at home, as parents and as partners. As an example, workplace studies show that women who go against the caring, nurturing feminine stereotype may pay dearly for it when being hired or evaluated. And when it comes to personal relationships, best-selling books and popular magazines often claim that women and men don&#8217;t get along because they communicate too differently. Hyde suggests instead that men and women stop talking prematurely because they have been led to believe that they can&#8217;t change supposedly “innate” sex-based traits. </p>
<p>Hyde has observed that children also suffer the consequences of exaggerated claims of gender difference &#8212; for example, the widespread belief that boys are better than girls in math. However, according to her meta-analysis, boys and girls perform equally well in math until high school, at which point boys do gain a small advantage. That may not reflect biology as much as social expectations, many psychologists believe. For example, the original Teen Talk Barbie ™, before she was pulled from the market after consumer protest, said, “Math class is tough.” </p>
<p>As a result of stereotyped thinking, mathematically talented elementary-school girls may be overlooked by parents who have lower expectations for a daughter&#8217;s success in math. Hyde cites prior research showing that parents&#8217; expectations of their children&#8217;s success in math relate strongly to the children&#8217;s self-confidence and performance.</p>
<p>Moving Past Myth</p>
<p>Hyde and her colleagues hope that people use the consistent evidence that males and females are basically alike to alleviate misunderstanding and correct unequal treatment. Hyde is far from alone in her observation that the clear misrepresentation of sex differences, given the lack of evidence, harms men and women of all ages. In a September 2005 press release on her research issued by the American Psychological Association (APA), she said, “The claims [of gender difference] can hurt women&#8217;s opportunities in the workplace, dissuade couples from trying to resolve conflict and communication problems and cause unnecessary obstacles that hurt children and adolescents&#8217; self-esteem.” </p>
<p>Psychologist Diane Halpern, PhD, a professor at Claremont College and past-president (2005) of the American Psychological Association, points out that even where there are patterns of cognitive differences between males and females, “differences are not deficiencies.” She continues, “Even when differences are found, we cannot conclude that they are immutable because the continuous interplay of biological and environmental influences can change the size and direction of the effects some time in the future.” </p>
<p>The differences that are supported by the evidence cause concern, she believes, because they are sometimes used to support prejudicial beliefs and discriminatory actions against girls and women. She suggests that anyone reading about gender differences consider whether the size of the differences are large enough to be meaningful, recognize that biological and environmental variables interact and influence one other, and remember that the conclusions that we accept today could change in the future. </p>
<p>Sources &amp; Further Reading</p>
<p>Archer, J. (2004). Sex differences in aggression in real-world settings: A meta-analytic review. Review of General Psychology, 8, 291-322. </p>
<p>Barnett, R. &amp; Rivers, C. (2004). Same difference: How gender myths are hurting our relationships, our children, and our jobs. New York: Basic Books. </p>
<p>Eaton, W. O., &amp; Enns, L. R. (1986). Sex differences in human motor activity level. Psychological Bulletin, 100, 19-28. </p>
<p>Feingold, A. (1994). Gender differences in personality: A meta-analysis. Psychological Bulletin, 116, 429-456. </p>
<p>Halpern, D. F. (2000). Sex Differences in Cognitive Abilities (3rd Edition). Mahwah, NJ: Lawrence Erlbaum, Associates, Inc. Publishers. </p>
<p>Halpern, D. F. (2004). A cognitive-process taxonomy for sex differences in cognitive abilities. Current Directions in Psychological Science, 13 (4), 135-139. </p>
<p>Hyde, J. S., Fennema, E., &amp; Lamon, S. (1990). Gender differences in mathematics performance: A meta-analysis. Psychological Bulletin, 107, 139-155. </p>
<p>Hyde, J. S. (2005). The Gender Similarities Hypothesis. American Psychologist, Vol. 60, No. 6. </p>
<p>Leaper, C. &amp; Smith, T. E. (2004). A meta-analytic review of gender variations in children&#8217;s language use: Talkativeness, affiliative speech, and assertive speech. Developmental Psychology, 40, 993-1027. </p>
<p>Oliver, M. B. &amp; Hyde, J. S. (1993). Gender differences in sexuality: A meta-analysis. Psychological Bulletin, 114, 29-51. </p>
<p>Spencer, S. J., Steele, C. M. &amp; Quinn, D. M. (1999). Stereotype threat and women&#8217;s math performance. Journal of Experimental Social Psychology, 35, 4-28. </p>
<p>Voyer, D., Voyer, S., &amp; Bryden, M. P., (1995). Magnitude of sex differences in spatial abilities: A meta-analysis and consideration of critical variables. Psychological Bulletin, 117, 250-270. </p>
<p>American Psychological Association, October 20, 2005 </p>
<p>For more on GENDER ISSUES, click here.</p>
<p>  Glossary of Psychological Terms</p>
<p>© 2009 American Psychological Association</p>
]]></content:encoded>
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		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6722</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 20:23:18 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6722</guid>
		<description><![CDATA[Trinity 2007

Opposite Sexes or Neighboring Sexes?

C.S. Lewis, Dorothy L. Sayers, and
the Psychology of Gender
Mary Stewart Van Leeuwen
 

Gender and Modern Social Science

C. S. Lewis was no fan of the emerging social sciences. He saw  practitioners of  the social sciences mainly as  lackeys of  technologically-minded natural scientists, bent  on reducing individual freedom and moral  accountability to mere epiphenomena of  natural  processes (See Lewis 1943 and  1970 b). And not surprisingly (given his passion for gender-essentialist archetypes), aside from a qualified appreciation
of some aspects of Freudian psychoanalysis (See Lewis 1952 (Book III, Chapter 4) and 1969). “Carl Jung was the only philosopher [sic] of the Viennese school for whose work [Lewis] had much respect” (Sayer 102).

But  the  social sciences concerned with  the psychology of  gender  have  since  shown  that Sayers  was  right, and  Lewis and  Jung  were wrong: women  and  men are  not opposite  sexes but  neighboring  sexes—and  very  close  neighbors  indeed. There  are, it  turns  out, virtually  no  large, consistent  sex  differences  in  any  psychological  traits and  behaviors, even  when  we  consider  the  usual  stereotypical suspects: that  men  are  more  aggressive, or just, or  rational  than  women, and  women  are more  empathic, verbal, or  nurturing  than  men. When  differences  are  found, they  are  always average—not  absolute—differences. And  in virtually  all  cases  the  small, average—and  often  decreasing—difference  between  the  sexes  is  greatly  exceeded  by  the  amount  of  variability on  that  trait  within  members  of  each  sex. Most  of  the  “bell curves” for  women and  men (showing  the  distribution of  a  given psychological  trait  or  behavior) overlap almost completely. So  it  is  naïve  at   best  (and deceptive at  worst)  to  make  even  average—let alone  absolute—pronouncements  about  essential archetypes  in  either  sex  when  there  is  much more  variability within  than  between  the  sexes  on  all  the  trait and  behavior  measures  for which  we  have  abundant  data.
 
 This  criticism applies  as  much to C. S. Lewis and Carl  Jung  as  it  does  to  their  currently most  visible  descendent, John  Gray, who continues  to  claim  (with  no  systematic empirical  warrant)  that  men  are  from  Mars  and  women are from Venus (Gray 1992).
 

And what about Lewis’s claims about  the overriding masculinity of God?  Even the late Carl Henry (a theologian with impeccable credentials as a conservative evangelical) noted a quarter of a century ago that:
 

Masculine and feminine elements are excluded from both the Old Testament and New Testament doctrine of deity. The God of the Bible is a sexless God. When Scripture speaks of God as “he” the pronoun is primarily personal (generic) rather than masculine (specific); it emphasizes God’s personal nature—and, in turn, that of the Father, Son and Spirit as Trinitarian distinctions in contrast to impersonal entities... Biblical religion is quite uninterested in any discussion of God’s masculinity or femininity... Scripture does not depict God either as ontologically
masculine or feminine. (Henry 1982, 159–60)
However well-intentioned, attempts to read a kind of mystical gendering into God—whether stereotypically
masculine, feminine, or both—reflect not so much careful biblical theology as “the long

arm of Paganism” (Martin 11). For it is pagan worldviews, the Jewish commentator Nahum Sarna reminds us, that are “unable to conceive of any primal creative force other than in terms of sex... [In Paganism] the sex element existed before the cosmos came into being and all the gods themselves were creatures of sex. On the other hand, the Creator in Genesis is uniquely without any female counterpart, and the very association of sex with God is utterly alien to the religion of the Bible” (Sarna 76).
 

And if the God of creation does not privilege maleness or stereotypical masculinity, neither did the Lord of redemption. Sayers’s response to the cultural assumption that women were human-not-quite-human has become rightly famous:
Perhaps it is no wonder that women were first at the Cradle and last at the Cross. They had never known a man like this Man—there never has been such another. A prophet and teacher who never nagged at them, never flattered or coaxed or patronised; who never made arch jokes about them, never treated them either as “The women, God help us!” or “The ladies, God bless them!; who rebuked without querulousness and praised without condescension; who took their questions and arguments seriously; who never mapped out their sphere for them, never urged them to be feminine or jeered at them for being
female; who had no axe to grind or no uneasy male dignity to defend; who took them as he found them and was completely unself-conscious. There is not act, no sermon, no parable in the whole Gospel which borrows its pungency from female perversity; nobody could possibly guess from the words and deeds of Jesus that there was anything “funny” about women’s nature. (Sayers 1975, 46)
It is quite likely that Lewis’s changing views on gender owed something to the intellectual and Christian ties that he forged with Dorothy L. Sayers. And indeed, in 1955—two years before her death, Lewis confessed to Sayers that he had only “dimly realised that the old-fashioned way... of talking to all young women was v[ery] like an adult way of talking to young boys. It explains,” he wrote, “not only why some women grew up vapid, but also why others grew us (if we may coin the word) viricidal [i.e., wanting to kill men]” (Lewis 2007, 676; Lewis’s emphasis). The Lewis who in his younger years so adamantly had defended the doctrine of gender essentialism was beginning to acknowledge the extent to which gendered behavior is socially conditioned. In another letter that same year, he expressed a concern to Sayers that some of the first illustrations for the Narnia Chronicles were a bit too effeminate. “I don’t like either the ultra feminine or the ultra masculine,” he added. “I prefer people” (Lewis 2007, 639; Lewis’s emphasis).
 

Dorothy Sayers surely must have rejoiced to read this declaration. Many of Lewis’s later readers, including myself, wish that his shift on this issue had occurred earlier and found its way into his better-selling apologetic works and his novels for children and adults. But better late than never. And it would be better still if those who keep trying to turn C. S. Lewis into an icon for traditionalist views on gender essentialism and gender hierarchy would stop mining his earlier works for isolated proof-texts and instead read what he wrote at every stage of his life. 


Mary Stewart Van Leeuwen is Professor of Psychology and Philosophy at Eastern University, St. Davids, Pennsylvania.


This essay originally was presented as the Tenth Annual Warren Rubel Lecture on Christianity and Higher Learning at Valparaiso University on 1 February 2007.
The Cresset
Bibliography
Evans, C. Stephen. Wisdom and Humanness in Psychology: Prospects for a Christian Approach. Grand Rapids: Baker, 1989.
Gray, John. Men Are From Mars, Women Are From Venus. New York: HarperCollins, 1992.
Hannay, Margaret. C. S. Lewis. New York: Frederick Ungar, 1981.
Henry, Carl F. H. God, Revelation, and Authority. Vol. V. Waco, Texas: Word, 1982.
Lewis, C. S. The Collected Letters of C. S. Lewis, Vol. III. Walter Hooper, ed. San Francisco:
HarperSanFrancisco, 2007.
_____. The Discarded Image: An Introduction to Medieval and Renaissance Literature. Cambridge: Cambridge University, 1964.
_____. The Collected Letters of C. S. Lewis, Vol. I: 1905–1931. Walter Hooper, ed. San Francisco:
HarperSanFrancisco, 2004a.
_____. The Collected Letters of C. S. Lewis, Vol. II: 1931–1949. Walter Hooper, ed. San Francisco:
HarperSanFrancisco, 2004b.
_____. “On Three Ways of Writing for Children,”[1952] Reprinted in Of Other Worlds: Essays and Stories, ed., Walter Hooper, 22–34. New York: Harcourt Brace Jovanovich, 1975.
_____. “Priestesses in the Church?” [1948]. Reprinted in God in the Dock: Essays on Theology and Ethics, ed. Walter Hooper, 234–39. Grand Rapids: Eerdmans, 1970a.
_____. “The Humanitarian Theory of Punishment,”[1954]. Reprinted in God in the Dock: Essays on Theology and Ethics, ed. Walter Hooper, 287–300. Grand Rapids: Eerdmans, 1970b.
_____. “Psychoanalysis and Literary Criticism,”[1942]. Reprinted in Selected Literary Essays, ed. Walter Hooper, 286–300. Cambridge: Cambridge University, 1969.
_____. [N. W. Clerk, pseudo.] A Grief Observed. London: Faber and Faber, 1961.
_____. The Four Loves. London: Geoffrey Bles, 1960.
_____. Till We Have Faces. London: Geoffrey Bles, 1956.
_____. Surprised by Joy: The Shape of My Early Life. London: Collins, 1955.
_____. Mere Christianity. London: Collins, 1952.
_____. That Hideous Strength. London: John Lane the Bodley Head, 1945.
_____. The Abolition of Man. Oxford: Oxford University, 1943.
_____. A Preface to Paradise Lost. Oxford: Oxford University, 1942.
The Cresset
_____. Perelandra. London: The Bodley Head, 1942.
Martin, Faith. “Mystical Masculinity: The New Question Facing Women,” Priscilla Papers, Vol. 12, No. 2 (Winter 1998), 6–12.
Reynolds, Barbara. Dorothy L. Sayers: Her Life and Soul. New York: St. Martins, 1993.
Sarna, Nahum M. Understanding Genesis: The Heritage of Biblical Israel. New York: Schocken, 1966.
Sayer, George. Jack: C. S. Lewis and His Times. San Francisco: Harper and Row, 1988.
Sayers, Dorothy L. “The Human-Not-Quite-Human,”[1946]. Reprinted in Dorothy L. Sayers, Are Women
Human?, 37–47. Downers Grove, Illinois: InterVarsity, 1975.
Sayers, Dorothy L. Gaudy Night. London: Victor Gollancz, 1935.
Sterk, Helen. “Gender and Relations and Narrative in a Reformed Church Setting.” In After Eden: Facing the Challenge of Gender Reconciliation, ed., Mary Stewart Van Leeuwen, 184–221. Grand Rapids:
 

Eerdmans, 1993.
Copyright © 2007 Valparaiso University Press www.valpo.edu/cresset]]></description>
		<content:encoded><![CDATA[<p>Trinity 2007</p>
<p>Opposite Sexes or Neighboring Sexes?</p>
<p>C.S. Lewis, Dorothy L. Sayers, and<br />
the Psychology of Gender<br />
Mary Stewart Van Leeuwen</p>
<p>Gender and Modern Social Science</p>
<p>C. S. Lewis was no fan of the emerging social sciences. He saw  practitioners of  the social sciences mainly as  lackeys of  technologically-minded natural scientists, bent  on reducing individual freedom and moral  accountability to mere epiphenomena of  natural  processes (See Lewis 1943 and  1970 b). And not surprisingly (given his passion for gender-essentialist archetypes), aside from a qualified appreciation<br />
of some aspects of Freudian psychoanalysis (See Lewis 1952 (Book III, Chapter 4) and 1969). “Carl Jung was the only philosopher [sic] of the Viennese school for whose work [Lewis] had much respect” (Sayer 102).</p>
<p>But  the  social sciences concerned with  the psychology of  gender  have  since  shown  that Sayers  was  right, and  Lewis and  Jung  were wrong: women  and  men are  not opposite  sexes but  neighboring  sexes—and  very  close  neighbors  indeed. There  are, it  turns  out, virtually  no  large, consistent  sex  differences  in  any  psychological  traits and  behaviors, even  when  we  consider  the  usual  stereotypical suspects: that  men  are  more  aggressive, or just, or  rational  than  women, and  women  are more  empathic, verbal, or  nurturing  than  men. When  differences  are  found, they  are  always average—not  absolute—differences. And  in virtually  all  cases  the  small, average—and  often  decreasing—difference  between  the  sexes  is  greatly  exceeded  by  the  amount  of  variability on  that  trait  within  members  of  each  sex. Most  of  the  “bell curves” for  women and  men (showing  the  distribution of  a  given psychological  trait  or  behavior) overlap almost completely. So  it  is  naïve  at   best  (and deceptive at  worst)  to  make  even  average—let alone  absolute—pronouncements  about  essential archetypes  in  either  sex  when  there  is  much more  variability within  than  between  the  sexes  on  all  the  trait and  behavior  measures  for which  we  have  abundant  data.</p>
<p> This  criticism applies  as  much to C. S. Lewis and Carl  Jung  as  it  does  to  their  currently most  visible  descendent, John  Gray, who continues  to  claim  (with  no  systematic empirical  warrant)  that  men  are  from  Mars  and  women are from Venus (Gray 1992).</p>
<p>And what about Lewis’s claims about  the overriding masculinity of God?  Even the late Carl Henry (a theologian with impeccable credentials as a conservative evangelical) noted a quarter of a century ago that:</p>
<p>Masculine and feminine elements are excluded from both the Old Testament and New Testament doctrine of deity. The God of the Bible is a sexless God. When Scripture speaks of God as “he” the pronoun is primarily personal (generic) rather than masculine (specific); it emphasizes God’s personal nature—and, in turn, that of the Father, Son and Spirit as Trinitarian distinctions in contrast to impersonal entities&#8230; Biblical religion is quite uninterested in any discussion of God’s masculinity or femininity&#8230; Scripture does not depict God either as ontologically<br />
masculine or feminine. (Henry 1982, 159–60)<br />
However well-intentioned, attempts to read a kind of mystical gendering into God—whether stereotypically<br />
masculine, feminine, or both—reflect not so much careful biblical theology as “the long</p>
<p>arm of Paganism” (Martin 11). For it is pagan worldviews, the Jewish commentator Nahum Sarna reminds us, that are “unable to conceive of any primal creative force other than in terms of sex&#8230; [In Paganism] the sex element existed before the cosmos came into being and all the gods themselves were creatures of sex. On the other hand, the Creator in Genesis is uniquely without any female counterpart, and the very association of sex with God is utterly alien to the religion of the Bible” (Sarna 76).</p>
<p>And if the God of creation does not privilege maleness or stereotypical masculinity, neither did the Lord of redemption. Sayers’s response to the cultural assumption that women were human-not-quite-human has become rightly famous:<br />
Perhaps it is no wonder that women were first at the Cradle and last at the Cross. They had never known a man like this Man—there never has been such another. A prophet and teacher who never nagged at them, never flattered or coaxed or patronised; who never made arch jokes about them, never treated them either as “The women, God help us!” or “The ladies, God bless them!; who rebuked without querulousness and praised without condescension; who took their questions and arguments seriously; who never mapped out their sphere for them, never urged them to be feminine or jeered at them for being<br />
female; who had no axe to grind or no uneasy male dignity to defend; who took them as he found them and was completely unself-conscious. There is not act, no sermon, no parable in the whole Gospel which borrows its pungency from female perversity; nobody could possibly guess from the words and deeds of Jesus that there was anything “funny” about women’s nature. (Sayers 1975, 46)<br />
It is quite likely that Lewis’s changing views on gender owed something to the intellectual and Christian ties that he forged with Dorothy L. Sayers. And indeed, in 1955—two years before her death, Lewis confessed to Sayers that he had only “dimly realised that the old-fashioned way&#8230; of talking to all young women was v[ery] like an adult way of talking to young boys. It explains,” he wrote, “not only why some women grew up vapid, but also why others grew us (if we may coin the word) viricidal [i.e., wanting to kill men]” (Lewis 2007, 676; Lewis’s emphasis). The Lewis who in his younger years so adamantly had defended the doctrine of gender essentialism was beginning to acknowledge the extent to which gendered behavior is socially conditioned. In another letter that same year, he expressed a concern to Sayers that some of the first illustrations for the Narnia Chronicles were a bit too effeminate. “I don’t like either the ultra feminine or the ultra masculine,” he added. “I prefer people” (Lewis 2007, 639; Lewis’s emphasis).</p>
<p>Dorothy Sayers surely must have rejoiced to read this declaration. Many of Lewis’s later readers, including myself, wish that his shift on this issue had occurred earlier and found its way into his better-selling apologetic works and his novels for children and adults. But better late than never. And it would be better still if those who keep trying to turn C. S. Lewis into an icon for traditionalist views on gender essentialism and gender hierarchy would stop mining his earlier works for isolated proof-texts and instead read what he wrote at every stage of his life. </p>
<p>Mary Stewart Van Leeuwen is Professor of Psychology and Philosophy at Eastern University, St. Davids, Pennsylvania.</p>
<p>This essay originally was presented as the Tenth Annual Warren Rubel Lecture on Christianity and Higher Learning at Valparaiso University on 1 February 2007.<br />
The Cresset<br />
Bibliography<br />
Evans, C. Stephen. Wisdom and Humanness in Psychology: Prospects for a Christian Approach. Grand Rapids: Baker, 1989.<br />
Gray, John. Men Are From Mars, Women Are From Venus. New York: HarperCollins, 1992.<br />
Hannay, Margaret. C. S. Lewis. New York: Frederick Ungar, 1981.<br />
Henry, Carl F. H. God, Revelation, and Authority. Vol. V. Waco, Texas: Word, 1982.<br />
Lewis, C. S. The Collected Letters of C. S. Lewis, Vol. III. Walter Hooper, ed. San Francisco:<br />
HarperSanFrancisco, 2007.<br />
_____. The Discarded Image: An Introduction to Medieval and Renaissance Literature. Cambridge: Cambridge University, 1964.<br />
_____. The Collected Letters of C. S. Lewis, Vol. I: 1905–1931. Walter Hooper, ed. San Francisco:<br />
HarperSanFrancisco, 2004a.<br />
_____. The Collected Letters of C. S. Lewis, Vol. II: 1931–1949. Walter Hooper, ed. San Francisco:<br />
HarperSanFrancisco, 2004b.<br />
_____. “On Three Ways of Writing for Children,”[1952] Reprinted in Of Other Worlds: Essays and Stories, ed., Walter Hooper, 22–34. New York: Harcourt Brace Jovanovich, 1975.<br />
_____. “Priestesses in the Church?” [1948]. Reprinted in God in the Dock: Essays on Theology and Ethics, ed. Walter Hooper, 234–39. Grand Rapids: Eerdmans, 1970a.<br />
_____. “The Humanitarian Theory of Punishment,”[1954]. Reprinted in God in the Dock: Essays on Theology and Ethics, ed. Walter Hooper, 287–300. Grand Rapids: Eerdmans, 1970b.<br />
_____. “Psychoanalysis and Literary Criticism,”[1942]. Reprinted in Selected Literary Essays, ed. Walter Hooper, 286–300. Cambridge: Cambridge University, 1969.<br />
_____. [N. W. Clerk, pseudo.] A Grief Observed. London: Faber and Faber, 1961.<br />
_____. The Four Loves. London: Geoffrey Bles, 1960.<br />
_____. Till We Have Faces. London: Geoffrey Bles, 1956.<br />
_____. Surprised by Joy: The Shape of My Early Life. London: Collins, 1955.<br />
_____. Mere Christianity. London: Collins, 1952.<br />
_____. That Hideous Strength. London: John Lane the Bodley Head, 1945.<br />
_____. The Abolition of Man. Oxford: Oxford University, 1943.<br />
_____. A Preface to Paradise Lost. Oxford: Oxford University, 1942.<br />
The Cresset<br />
_____. Perelandra. London: The Bodley Head, 1942.<br />
Martin, Faith. “Mystical Masculinity: The New Question Facing Women,” Priscilla Papers, Vol. 12, No. 2 (Winter 1998), 6–12.<br />
Reynolds, Barbara. Dorothy L. Sayers: Her Life and Soul. New York: St. Martins, 1993.<br />
Sarna, Nahum M. Understanding Genesis: The Heritage of Biblical Israel. New York: Schocken, 1966.<br />
Sayer, George. Jack: C. S. Lewis and His Times. San Francisco: Harper and Row, 1988.<br />
Sayers, Dorothy L. “The Human-Not-Quite-Human,”[1946]. Reprinted in Dorothy L. Sayers, Are Women<br />
Human?, 37–47. Downers Grove, Illinois: InterVarsity, 1975.<br />
Sayers, Dorothy L. Gaudy Night. London: Victor Gollancz, 1935.<br />
Sterk, Helen. “Gender and Relations and Narrative in a Reformed Church Setting.” In After Eden: Facing the Challenge of Gender Reconciliation, ed., Mary Stewart Van Leeuwen, 184–221. Grand Rapids:</p>
<p>Eerdmans, 1993.<br />
Copyright © 2007 Valparaiso University Press <a href="http://www.valpo.edu/cresset" rel="nofollow">http://www.valpo.edu/cresset</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6721</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 20:03:51 +0000</pubDate>
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		<description><![CDATA[Customer Reviews 
Sex,Lies and Stereotypes: Challenging Views of Women, Men, and Relationships  By  Dr.Gary  Wood


   7 of 7 people found the following review helpful: 
 a fairground ride, 10 Mar 2005 
By  chughes - See all my reviews 

Fast moving and colourful, Sex, Lies and Stereotypes by Dr Gary Wood is a slim volume that could be read in a week-end, but you won&#039;t want to read it that quickly; you&#039;ll want to digest and discuss with friends and lovers some of the eclectic ideas and evidence presented before reading on, maybe even compare scores on some of the quizzes designed to reflect back attitudes on sex and gender to the reader. 

The book is an intelligent response to the kind of books (typified by the different planet mentality) that perpetuate the myth that what divides men and women is more important than what unites us as human beings; an example of what he refers to as binary thinking. The last chapter is wonderfully titled, &quot;Men are from earth and women are from earth, get over it.&quot;!!!

The book draws together research and ideas from a broad spectrum that includes the classics, anthropology, biology and psychology, but the tone is conversational, witty and openly persuasive. Dr Wood has a knack of making facts funny and memorable. I will always think of Procrustes now as &quot;a kind of Greek Basil Fawlty&quot;. 
Ultimately, this book is a plea that we embrace and celebrate the notion of complexity in our relationships; that we move beyond a polarising and adversarial stance, in favour of seeking win/win solutions for our own health as well as for the good of others. He concludes with advice on how we might go about improving our communications with others. I found the book highly enjoyable, thought provoking and useful and ultimately reassuring.      



   4 of 4 people found the following review helpful: 
 Great Accurate Debunking Of Mars &amp; Venus Myths!, 24 Mar 2006 
By  fab4 (U.S.) 

I ordered this great helpful book last year and Dr.Gary Wood as a social psychologist who specializes in relationships,and has a lot of research studies and experience to debunk all of the common harmful limiting gender myths and gender stereotypes that the Mars &amp; Venus books written by John Gray (who got his &quot;ph.D&quot; from Columbia Pacific University,a mail order diploma mill that was closed down by the California Attorney General&#039;s office in 2001 as a phony operation offering totally worthless degress!) re-enforces to millions of people. More people should know about and read this true sensible important helpful book! Help other customers find the most helpful reviews   


   4 of 4 people found the following review helpful: 
 Star dust not star wars, 24 Feb 2006 
By  cz (Uk) - See all my reviews 

Great to find a relationship book that actually has something new to say and indeed challenge some of the well worn paths that books usually cover. The book makes serious points in a fun and lively way and looks at the biases we have in society about men, women and relationships. The book is back with thought-provoking quizzes and tips and challenges us to look at what we have in common (star dust) rather thanb exaggerate the petty differences (star wars). It&#039;s got take away value and I&#039;ve tried the colour-coded gender questionnaire on all of my friends. It&#039;s the kind of self-help book that really does want you to help yourself and never suffers from the &#039;so what&#039; factor&#039;. Throroughly recommend  it 
  

   4 of 4 people found the following review helpful: 
 Like atlas shrugging, 18 Jan 2006 

By  Gabriel (UK. London) - See all my reviews 

Deceptive little book that combines fun, poetry, quizzes, academic evidence. Very thought provoking and covers a whole range of topics in its journey to challenge gender stereotypes. Some passages of prose and the most beautiful I&#039;ve ever read in self-help books, especially the &#039;Declaration of Inter-dependence&#039;. Enormously optimistic and inspiring. A perfect anti-dote to the usual &#039;battle of the sexes&#039; stuff. A must read. 
 

   3 of 3 people found the following review helpful: 
 Cooperation not sabotage., 19 April 2008 

By  K. T. Blaydon - See all my reviews 

Having got the author&#039;s excellent &#039;Don&#039;t Wait For Your Ship To Come In. . .Swim Out To Meet It&#039;, suitably impressed, I was intrigued by this, now quite rare, book. Quite simply, it is a breathtaking tour of gender myths. It focuses on our profound similarites rather than surface differences and offers a model of relationships based on cooperation rather than competition. Dr Gary Wood&#039;s parody of the Mars and venus mythology is hilarious and exposes the nonsense of the &#039;different planet&#039; approach. Hopefully it won&#039;t be too long before this is back in print. 

   2 of 2 people found the following review helpful: 

 Gender Myth Buster, 15 April 2008 

By  Nick Green (London, UK) - See all my reviews 

Really busts all of the gender myths that endlessly do the rounds. Discovered this after reading the author&#039;s personal development book &#039;Don&#039;t Wait For Your Ship To Come In. . Swim Out To Meet It!&#039;. Both are great read and really say something that other books miss. Although I&#039;ve only skimmed so far, Sex, Lies and Stereotypes covers a staggering amount of ground in a small space. I skipped to the chapter &#039;Warning: Gender Stereotypes are bad for our health&#039;. Fascinating stuff. I get the feeling that the book can be read on a number of levels which unfold after repeated readings.    

 
   
  
 
This product
  Sex,Lies and Stereotypes: Challenging Views of Women, Men, and Relationships by Dr. Gary W. Wood (Paperback - 1 Mar 2005)
Used &amp; New from: £0.01 


 
About Amazon.co.uk]]></description>
		<content:encoded><![CDATA[<p>Customer Reviews<br />
Sex,Lies and Stereotypes: Challenging Views of Women, Men, and Relationships  By  Dr.Gary  Wood</p>
<p>   7 of 7 people found the following review helpful:<br />
 a fairground ride, 10 Mar 2005<br />
By  chughes &#8211; See all my reviews </p>
<p>Fast moving and colourful, Sex, Lies and Stereotypes by Dr Gary Wood is a slim volume that could be read in a week-end, but you won&#8217;t want to read it that quickly; you&#8217;ll want to digest and discuss with friends and lovers some of the eclectic ideas and evidence presented before reading on, maybe even compare scores on some of the quizzes designed to reflect back attitudes on sex and gender to the reader. </p>
<p>The book is an intelligent response to the kind of books (typified by the different planet mentality) that perpetuate the myth that what divides men and women is more important than what unites us as human beings; an example of what he refers to as binary thinking. The last chapter is wonderfully titled, &#8220;Men are from earth and women are from earth, get over it.&#8221;!!!</p>
<p>The book draws together research and ideas from a broad spectrum that includes the classics, anthropology, biology and psychology, but the tone is conversational, witty and openly persuasive. Dr Wood has a knack of making facts funny and memorable. I will always think of Procrustes now as &#8220;a kind of Greek Basil Fawlty&#8221;.<br />
Ultimately, this book is a plea that we embrace and celebrate the notion of complexity in our relationships; that we move beyond a polarising and adversarial stance, in favour of seeking win/win solutions for our own health as well as for the good of others. He concludes with advice on how we might go about improving our communications with others. I found the book highly enjoyable, thought provoking and useful and ultimately reassuring.      </p>
<p>   4 of 4 people found the following review helpful:<br />
 Great Accurate Debunking Of Mars &amp; Venus Myths!, 24 Mar 2006<br />
By  fab4 (U.S.) </p>
<p>I ordered this great helpful book last year and Dr.Gary Wood as a social psychologist who specializes in relationships,and has a lot of research studies and experience to debunk all of the common harmful limiting gender myths and gender stereotypes that the Mars &amp; Venus books written by John Gray (who got his &#8220;ph.D&#8221; from Columbia Pacific University,a mail order diploma mill that was closed down by the California Attorney General&#8217;s office in 2001 as a phony operation offering totally worthless degress!) re-enforces to millions of people. More people should know about and read this true sensible important helpful book! Help other customers find the most helpful reviews   </p>
<p>   4 of 4 people found the following review helpful:<br />
 Star dust not star wars, 24 Feb 2006<br />
By  cz (Uk) &#8211; See all my reviews </p>
<p>Great to find a relationship book that actually has something new to say and indeed challenge some of the well worn paths that books usually cover. The book makes serious points in a fun and lively way and looks at the biases we have in society about men, women and relationships. The book is back with thought-provoking quizzes and tips and challenges us to look at what we have in common (star dust) rather thanb exaggerate the petty differences (star wars). It&#8217;s got take away value and I&#8217;ve tried the colour-coded gender questionnaire on all of my friends. It&#8217;s the kind of self-help book that really does want you to help yourself and never suffers from the &#8216;so what&#8217; factor&#8217;. Throroughly recommend  it </p>
<p>   4 of 4 people found the following review helpful:<br />
 Like atlas shrugging, 18 Jan 2006 </p>
<p>By  Gabriel (UK. London) &#8211; See all my reviews </p>
<p>Deceptive little book that combines fun, poetry, quizzes, academic evidence. Very thought provoking and covers a whole range of topics in its journey to challenge gender stereotypes. Some passages of prose and the most beautiful I&#8217;ve ever read in self-help books, especially the &#8216;Declaration of Inter-dependence&#8217;. Enormously optimistic and inspiring. A perfect anti-dote to the usual &#8216;battle of the sexes&#8217; stuff. A must read. </p>
<p>   3 of 3 people found the following review helpful:<br />
 Cooperation not sabotage., 19 April 2008 </p>
<p>By  K. T. Blaydon &#8211; See all my reviews </p>
<p>Having got the author&#8217;s excellent &#8216;Don&#8217;t Wait For Your Ship To Come In. . .Swim Out To Meet It&#8217;, suitably impressed, I was intrigued by this, now quite rare, book. Quite simply, it is a breathtaking tour of gender myths. It focuses on our profound similarites rather than surface differences and offers a model of relationships based on cooperation rather than competition. Dr Gary Wood&#8217;s parody of the Mars and venus mythology is hilarious and exposes the nonsense of the &#8216;different planet&#8217; approach. Hopefully it won&#8217;t be too long before this is back in print. </p>
<p>   2 of 2 people found the following review helpful: </p>
<p> Gender Myth Buster, 15 April 2008 </p>
<p>By  Nick Green (London, UK) &#8211; See all my reviews </p>
<p>Really busts all of the gender myths that endlessly do the rounds. Discovered this after reading the author&#8217;s personal development book &#8216;Don&#8217;t Wait For Your Ship To Come In. . Swim Out To Meet It!&#8217;. Both are great read and really say something that other books miss. Although I&#8217;ve only skimmed so far, Sex, Lies and Stereotypes covers a staggering amount of ground in a small space. I skipped to the chapter &#8216;Warning: Gender Stereotypes are bad for our health&#8217;. Fascinating stuff. I get the feeling that the book can be read on a number of levels which unfold after repeated readings.    </p>
<p>This product<br />
  Sex,Lies and Stereotypes: Challenging Views of Women, Men, and Relationships by Dr. Gary W. Wood (Paperback &#8211; 1 Mar 2005)<br />
Used &amp; New from: £0.01 </p>
<p>About Amazon.co.uk</p>
]]></content:encoded>
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		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6720</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 19:58:39 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6720</guid>
		<description><![CDATA[filehttp://daniel.eastern.edu/depts/psychology/mvanleeu/ETS%202004%20paper%20on%20Discovering%20Biblical%20Equality.doc.

What Do We Mean by “Male-Female Complementarity”?


A Review of Ronald W. Pierce, Rebecca M. Groothuis, and Gordon D. Fee, eds.,

Discovering Biblical Equality: Complementarity Without Hierarchy

(Downers Grove IL: InterVarsity Press, 2004) 


Mary Stewart Van Leeuwen 


Professor of Psychology and Philosophy, Eastern University, St. Davids PA 

 But as an academic psychologist and gender studies scholar who did not contribute to either volume, I am now going to try to explain (not for the first time)11 why this is a misguided exercise.  My basic points are these: 

Research in neither the biological nor the social sciences can resolve the nature/nurture debate regarding gendered psychological traits or behaviors in humans, let alone pronounce on whether any of these should be retained or rejected.  In a fallen world – however good it remains creationally -- we cannot move from ‘is’ to ‘ought’ on the basis of science alone. 
2. There are very  few consistent  sex differences  in   psychological  traits  and  behaviors.  When these are  found, they are always  average – not absolute-- differences, and  for the vast majority of them  the  small, average – and  often  decreasing -- difference  between  the  sexes  is  greatly exceeded by  the  amount  of  variability on  that  trait  within members  of  each  sex.  Most of  the ‘bell curves’ for  women  and  men (graphing  the distribution  of a  given  psychological  trait  or  behavior) overlap almost  completely.  So  it  is  naïve  at  best – and deceptive  at  worst -- to  make  essentialist (or even  generalist) pronouncements about  the psychology of  either  sex  when  there  is  much more  variability  within  than  between  the sexes on  most of  the  trait  and behavior  measures  for which  we  have  abundant  data. 
To adapt  one of  Freud’s  famous dictums, we cannot  assume that anatomy is  destiny until we  have controlled  for opportunity. Thus, even  when appeals are  made  to large cross-cultural  studies  that  have found ‘consistent’  behavioral  and/ or attitudinal sex  differences, we  cannot  assume universality  for  those  conclusions  until  we have controlled for  the  existence  of differing opportunities  by gender  across  the various cultures. 
Let me  now address  these three points  in  more detail, after  which  I  will make some modest proposals  about how the social sciences might more reasonably  be  expected  to  be  helpful  to both  sides  in  the  egalitarian/hierarchicalist debate. 


Research in neither the biological nor the social sciences can resolve the nature/nurture controversy regarding gendered psychological traits and behaviors in humans: 
The crucial terms here are the words ‘human’ and ‘psychological traits and behaviors.’  First of all, we should not be surprised that, given our creational overlap with all other living organisms (strikingly shown in the various genome projects that are underway) much can be learned about the structure, function, and healing of the human body from animal research models.  But without doubt the most salient biological feature of human beings is the plasticity of their brains.  The legacy of a large cerebral cortex puts us on a much looser behavioral leash than other animals, with the result that, more than any other species, we are  created  for  continous  learning-  for  passing  on    what  we  have  produced  culturally,  not  just   what   we  have  been  programmed  to  do  genetically.We  are, as  it  were   hard-wired  for   behavioral  flex ibility.    


So it is impossible to disentangle biological sex from the other genetic and environmental forces in which it always remains embedded, and with which it constantly interacts.  This means that the two essential conditions for inferring cause and effect – the manipulation of one factor (sex) and the control of other (biological and environmental) factors – cannot  be  met. Consequently, “all  data  on sex differences, no matter what research method  is used, are  correlational  data,”15 and  as every introductory  social  science  student learns, you cannot draw conclusions about causality from merely correlational  data.  “[I]n  that  sense, it  is more accurate  to  speak of ‘sex-related’ differences than of sex [caused] differences.”16  So  let  us be very  clear: when we  read  about  a  study – experimental  or   correlational -- that describes an obtained, average sex difference of  such-and-such a magnitude, that’s all it is: a description of  the results of  a  study done in one particular place and time with a  particular sample of  persons, but unable (even experimentally)  to  disentangle nature from  nurture.  It  is  a  description -- not  an explanation about the origins of  any obtained  sex differences.17

On almost all  behavioral and  psychological  measures  that  have  been studied,  the  distributions (‘bell curves’)  for women and  men  overlap almost completely: 
Ah  yes, some  will say, but look how  large and consistent  those  sex  differences are – in aggression,  nurturance, verbal skills, spatial abilities  and  so  on.  Surely  this strongly suggests (even  if  it  can’t  absolutely  prove)  that women and men  have innately- different  talents – “beneficial differences” in  the  language of both CMBW and  (some) CBE  adherents.  Everybody knows that  men  are  from  Mars  and  women  are  from  Venus – at least  on  average. Really? Just  how large and  consistent are  such  differences, after  a  century  of  measuring  them  in  domains such  as  aggression,  nurturance, verbal  skills  and so  on?  In  other words,  just how  much  do (or don’t)  those ‘bell curves’ overlap  for women and men?   Because  there  is  so much  bad science journalism  floating  around about  these  matters (written  by  people  of  every  political  and religious  stripe), some  more comments on  social science  methodology  are  in  order. 


I  begin with what  is  known among social scientists  as  the “file drawer effect.” Since  the time  that  psychology  journals  began  publishing  over  a  century ago, there  has  been  a  heavy  bias  against  accepting   studies  on   males  and  females that  find  no  statistically-significant sex differences. In  this  kind of research, it appears that no  news is  bad   news  for  your career, because studies  finding  no  effect  for  sex  are  likely  to remain  unpublished  (thus  ending  up  in  the author’s  file  drawer).  You  can  see what  this means:  even  when we do  a  literature  review  of many sex-comparative  studies (concerning  any  of the usual suspects: verbal  or  spatial skills, aggression, empathy,  activity  levels, etc.) done over  many  years, our  conclusions – at  least  by the  reigning  statistical  criteria -- will  be selectively  tilted  towards finding  more, rather  than  fewer, sex differences  because  of   the  publishing  bias  I  have  just  described.18 


My second – and  more important -- point  has  to do with  the  misunderstanding  that continues  to surround the term ‘statistically significant.’  Another  basic  methodological caveat  is  this: a research  result  that  is  statistically  significant  is not  necessarily  of  practical  significance.  According  to  the  most common  tests  of significance,  if  an  obtained, average  difference between  two  groups (e.g., women  and  men  doing a  math  test, volunteer  subjects  taking  an experimental drug  versus  those taking  a  placebo, etc.) could  have occurred  fewer than five times out  of  a  hundred ‘by chance’  then  it  is  deemed a  ‘significant’ difference.  However, with  large enough  samples  and  a  small enough variability among  scores, even  a  tiny average  difference between  two  groups  --i.e., groups whose bell-curve  scores  overlap almost completely -- may  be ‘significant’ in  this statistical  sense – whereas (because  of  the  file  drawer  effect) a  much larger  average  difference  that ‘just  misses’ being statistically  significant  will  not  likely  see publication, even  though  its  potentially  practical significance  may  be  much  greater.19   


As  a  result of  such  criticisms, a  statistical technique  called  meta-analysis  was  developed  in  the 1970s,  for  use  in  all  areas  of psychological  science, including  research  on gender.20  As  its name  implies, this  refers  to  a ‘super-analysis’: one  that  can  combine  the  results  of   many  (e.g., several dozen – sometimes  over  a  hundred) studies  on   sex differences  in  a  given domain: aggression, verbal  ability, or  whatever. This  technique  differs  from  earlier ways  of  reviewing  the  literature, which  simply gave  equal  weight  to  all  studies  examined, did  a  tally  of   how  many  did  or   did  not  show statistically  significant  sex  differences, and came to  an ‘eyeball’ or  intuitive  judgment  as  to whether  reliable  sex  differences  existed  in  a given  domain.21  Instead, meta-analysis converts the  findings  of  a  large sample  of  studies  into  a common  metric  known  as  the  average  effect size across  those  studies.  This  is  done  not  just  by ‘averaging  all  the  average  sex  differences’ across  the  studies, but  also  by  taking  into account  the  size  of  each  sample  and  the variability  of  the  scores  found  in  each.22  Meta-analysis allows  us  to  ask, across many studies of sex  differences  of  a  certain  trait  or  behavior, just  how  large  that difference  (known  as “d”) is, or   how  far  apart  the  tops  of  the  two  bell  curves  are, -- the  tops  representing  the  place where  the  male  and   female  mean  scores  are.23   In  other  words, across  many  such studies,  just  how  much   do  the  male  and  female  bell  curves (or ‘distributions  of   scores’)  overlap?24 


As  you can  see  from  Appendix  A,  even when an average  effect  size  (or d)  is  1.00 (as  was  found, for  example,  in  a  meta-analysis  of   studies comparing  self-reported  empathy  in   men  and women)25 the  range  of  scores  within  each  sex  is  much  greater  than  the  average  difference between  the  sexes. But  in  the  many meta-analyses  of   gender  differences  that  have  been done  since  the  1970s,  an  effect  size  (d) even  as large  as  1.00  is  almost  unheard  of.  Most  are  in the  range  from 0.0  (no  detectable difference) to .35 (a  small difference)  -- and even the latter means  that  less than 5% of the variability  of  ALL  the  scores  can  be  accounted for by the sex of the  participants.26  This  underlines  my previous  assertion:  it  is  naive  at  best, and deceptive  at  worst, to  make  essentialist pronouncements  about  either  sex  when  the  range of  scores  within  each  sex  is, for almost  all   traits  and  behaviors   measured, much  greater than  the  difference  between  the  sexes.  (See Appendix  B   for  some  representative  meta-analytic results  of  studies of  behavioral  and psychological  sex  differences).   


It  gets  worse, folks:  meta-analysis  is  full  of embarrassments  for  gender  essentialists,  but  also for ‘gender  influentialists’  who  think  that  even small  average  sex  differences  are  pregnant  with interpersonal, ecclesiastical,  and  policy implications.27 For  example, as  previously  noted, the  meta-analytic  d   for  women’s  versus  men’s “empathy” scores  based  on  self-report  measures is  around 1.00, in  the  direction  of  women  being more  empathetic  than  men. But  when  based  on unobtrusive  measures  (i.e., studies  where people do  not   know  they  are  being  measured  for empathy), the  meta-analytic  d  shrinks   to about .05. You  don’t  have  to  be  a  professional social  scientist  to  know  what  that  contrast suggests.  Meta-analyses  can  also  be  divided according  to  the  particular  era  in  which  the studies were  done.  For example, a  meta-analysis of  studies  of  gender  differences  in  verbal fluency  done  prior  to  1973  (when  gender  roles were  more  rigidly  dichotomized)  found  an overall, small effect  size (d) of .23, in  the direction  of  women  scoring  higher  than  men.  A similar  meta-analysis  of  studies  done  after  1973 found  an  effect  size  of  .11,  less  than  half  the size  of  the  earlier  one.  You  do  not  have  to  be a  professional  social  scientist  to  know  that  sudden  genetic  mutations  in  men  and/ or women since  1973  are  unlikely  to  have  caused  such  a shift. Genes  in   humans  just  don’t  mutate  and spread that  fast. 


Attempts  to  Evade  These  Findings:  What  do convinced  gender  essentialists (along  with  careless  science  journalists  and  trendy  Mars-Venus  advice  book writers) do  with  such  findings?  The  most  common  strategy  is  simply to  ignore   or  distort  them: to  pretend  that  small, shifting  tendencies  are  absolute  gender dichotomies, or  something close  to  it, or  to assume  that  statistical  significance is always the same as  practical  significance. All  too many people  yearn  for  simple black-and-white explanations  of  complex  relations, including  those  involving  men  and   women.  (As  one  of my  students  memorably  observed, “Tendencies don’t  sell  books.”)  

Joan Burgess Winfrey  is  thus  right, in  ch. 25  of DBE, to  express  concern  that “the  church  may once  again  opt  for  a Venus-Mars  gender rubbish  in  the  interest  of  cementing  roles  and  putting up  divider  walls.”37   Even  if  Mars-Venus rhetoric  is  used  only  to  cement  different gender styles  rather  than  roles 38 it  gets virtually  no support  from  the meta-analytic  literature  which, as  we  have  seen, show  almost  complete  overlap in  the  gendered  distribution  of   traits  such  as nurturance,  empathy, verbal  skills, spatial  skills, and  aggressiveness.  The  romanticizing  and /or rank-ordering  of  gender  archetypes  is  biblically questionable  whether  it  is  done  by gender-role traditionalists,  by  cultural  feminists  who  reverse the   hierarchy  by  valorizing  the  stereotypically feminine, or   by  evangelical  writers  who  baptize the  trendy Mars-Venus  rhetoric  with  a  thin, Christian-sounding  veneer.  More in  keeping with both  the  biblical  creation  accounts  of  humankind  and  the  overall  findings  of  the  social  sciences is  the  bumper  sticker  which  reads “Men  are  from Earth, Women  are  from  Earth: Get  used  to  it!” 


Perhaps the  most  cautious  way  of  responding  to the  meta-analytic literature  on gender comes from behavioral  biologists,  who (arguing  largely  from animal  research)  suggest that both sexes are capable of  the  full  range of  human  behaviors, but  that  the  thresholds  for  various  behaviors may  vary  by  gender.39  This  would  mean, for example, that  men and women are both capable  of (even  violent)  aggression,  but  men would  tend  to  yield  to  such  impulses  more readily  than  women. This  might  help explain why meta-analyzed  gender  differences tend  to be smaller for laboratory  studies  than  for  ones  done  out  in  the  real  world.  Laboratory settings  are deliberately  shielded  from  a  host  of  real-world influences, and  so  may  allow  for  ‘possible’ behaviors  to  trump  more  or  less ‘probable’ ones in  both  sexes.  But  in  the  end, this  distinction about  thresholds  doesn’t  help  gender essentialists much,  because  even  in  the animal  research  on which  it  is  based, the  thresholds  themselves  are variable  within  male and  female  subject  groups, and  the  resulting  distributions  overlap, just  as they  do  for  actual  behaviors.   Moreover, as  I noted  previously, it  is  always  risky  to  generalize  from  animal  to  human  behavior, because  human  brains  are structured  for  much more behavioral  flexibility  than  those  of  even their  closest  primate  neighbors. 


3.  We cannot assume that anatomy is destiny until we have controlled for opportunity:
 


Appendix B 
 


Appendix C

Representative Uses of the Term ‘Complementarity’ in
Discovering Biblical Equality: Complementarity Without Hierarchy
 


37 p. 446.  The “Venus-Mars” reference is to John Gray’s popular volume, Men Are From Mars, Women Are From Venus (New York: HarperCollins, 1992).  Such dichotomous views of the sexes seem to be popular because many people yearn for simple solutions to complex human challenges. As one of my male students memorably observed, “Mere tendencies don’t sell books.”]]></description>
		<content:encoded><![CDATA[<p>filehttp://daniel.eastern.edu/depts/psychology/mvanleeu/ETS%202004%20paper%20on%20Discovering%20Biblical%20Equality.doc.</p>
<p>What Do We Mean by “Male-Female Complementarity”?</p>
<p>A Review of Ronald W. Pierce, Rebecca M. Groothuis, and Gordon D. Fee, eds.,</p>
<p>Discovering Biblical Equality: Complementarity Without Hierarchy</p>
<p>(Downers Grove IL: InterVarsity Press, 2004) </p>
<p>Mary Stewart Van Leeuwen </p>
<p>Professor of Psychology and Philosophy, Eastern University, St. Davids PA </p>
<p> But as an academic psychologist and gender studies scholar who did not contribute to either volume, I am now going to try to explain (not for the first time)11 why this is a misguided exercise.  My basic points are these: </p>
<p>Research in neither the biological nor the social sciences can resolve the nature/nurture debate regarding gendered psychological traits or behaviors in humans, let alone pronounce on whether any of these should be retained or rejected.  In a fallen world – however good it remains creationally &#8212; we cannot move from ‘is’ to ‘ought’ on the basis of science alone.<br />
2. There are very  few consistent  sex differences  in   psychological  traits  and  behaviors.  When these are  found, they are always  average – not absolute&#8211; differences, and  for the vast majority of them  the  small, average – and  often  decreasing &#8212; difference  between  the  sexes  is  greatly exceeded by  the  amount  of  variability on  that  trait  within members  of  each  sex.  Most of  the ‘bell curves’ for  women  and  men (graphing  the distribution  of a  given  psychological  trait  or  behavior) overlap almost  completely.  So  it  is  naïve  at  best – and deceptive  at  worst &#8212; to  make  essentialist (or even  generalist) pronouncements about  the psychology of  either  sex  when  there  is  much more  variability  within  than  between  the sexes on  most of  the  trait  and behavior  measures  for which  we  have  abundant  data.<br />
To adapt  one of  Freud’s  famous dictums, we cannot  assume that anatomy is  destiny until we  have controlled  for opportunity. Thus, even  when appeals are  made  to large cross-cultural  studies  that  have found ‘consistent’  behavioral  and/ or attitudinal sex  differences, we  cannot  assume universality  for  those  conclusions  until  we have controlled for  the  existence  of differing opportunities  by gender  across  the various cultures.<br />
Let me  now address  these three points  in  more detail, after  which  I  will make some modest proposals  about how the social sciences might more reasonably  be  expected  to  be  helpful  to both  sides  in  the  egalitarian/hierarchicalist debate. </p>
<p>Research in neither the biological nor the social sciences can resolve the nature/nurture controversy regarding gendered psychological traits and behaviors in humans:<br />
The crucial terms here are the words ‘human’ and ‘psychological traits and behaviors.’  First of all, we should not be surprised that, given our creational overlap with all other living organisms (strikingly shown in the various genome projects that are underway) much can be learned about the structure, function, and healing of the human body from animal research models.  But without doubt the most salient biological feature of human beings is the plasticity of their brains.  The legacy of a large cerebral cortex puts us on a much looser behavioral leash than other animals, with the result that, more than any other species, we are  created  for  continous  learning-  for  passing  on    what  we  have  produced  culturally,  not  just   what   we  have  been  programmed  to  do  genetically.We  are, as  it  were   hard-wired  for   behavioral  flex ibility.    </p>
<p>So it is impossible to disentangle biological sex from the other genetic and environmental forces in which it always remains embedded, and with which it constantly interacts.  This means that the two essential conditions for inferring cause and effect – the manipulation of one factor (sex) and the control of other (biological and environmental) factors – cannot  be  met. Consequently, “all  data  on sex differences, no matter what research method  is used, are  correlational  data,”15 and  as every introductory  social  science  student learns, you cannot draw conclusions about causality from merely correlational  data.  “[I]n  that  sense, it  is more accurate  to  speak of ‘sex-related’ differences than of sex [caused] differences.”16  So  let  us be very  clear: when we  read  about  a  study – experimental  or   correlational &#8212; that describes an obtained, average sex difference of  such-and-such a magnitude, that’s all it is: a description of  the results of  a  study done in one particular place and time with a  particular sample of  persons, but unable (even experimentally)  to  disentangle nature from  nurture.  It  is  a  description &#8212; not  an explanation about the origins of  any obtained  sex differences.17</p>
<p>On almost all  behavioral and  psychological  measures  that  have  been studied,  the  distributions (‘bell curves’)  for women and  men  overlap almost completely:<br />
Ah  yes, some  will say, but look how  large and consistent  those  sex  differences are – in aggression,  nurturance, verbal skills, spatial abilities  and  so  on.  Surely  this strongly suggests (even  if  it  can’t  absolutely  prove)  that women and men  have innately- different  talents – “beneficial differences” in  the  language of both CMBW and  (some) CBE  adherents.  Everybody knows that  men  are  from  Mars  and  women  are  from  Venus – at least  on  average. Really? Just  how large and  consistent are  such  differences, after  a  century  of  measuring  them  in  domains such  as  aggression,  nurturance, verbal  skills  and so  on?  In  other words,  just how  much  do (or don’t)  those ‘bell curves’ overlap  for women and men?   Because  there  is  so much  bad science journalism  floating  around about  these  matters (written  by  people  of  every  political  and religious  stripe), some  more comments on  social science  methodology  are  in  order. </p>
<p>I  begin with what  is  known among social scientists  as  the “file drawer effect.” Since  the time  that  psychology  journals  began  publishing  over  a  century ago, there  has  been  a  heavy  bias  against  accepting   studies  on   males  and  females that  find  no  statistically-significant sex differences. In  this  kind of research, it appears that no  news is  bad   news  for  your career, because studies  finding  no  effect  for  sex  are  likely  to remain  unpublished  (thus  ending  up  in  the author’s  file  drawer).  You  can  see what  this means:  even  when we do  a  literature  review  of many sex-comparative  studies (concerning  any  of the usual suspects: verbal  or  spatial skills, aggression, empathy,  activity  levels, etc.) done over  many  years, our  conclusions – at  least  by the  reigning  statistical  criteria &#8212; will  be selectively  tilted  towards finding  more, rather  than  fewer, sex differences  because  of   the  publishing  bias  I  have  just  described.18 </p>
<p>My second – and  more important &#8212; point  has  to do with  the  misunderstanding  that continues  to surround the term ‘statistically significant.’  Another  basic  methodological caveat  is  this: a research  result  that  is  statistically  significant  is not  necessarily  of  practical  significance.  According  to  the  most common  tests  of significance,  if  an  obtained, average  difference between  two  groups (e.g., women  and  men  doing a  math  test, volunteer  subjects  taking  an experimental drug  versus  those taking  a  placebo, etc.) could  have occurred  fewer than five times out  of  a  hundred ‘by chance’  then  it  is  deemed a  ‘significant’ difference.  However, with  large enough  samples  and  a  small enough variability among  scores, even  a  tiny average  difference between  two  groups  &#8211;i.e., groups whose bell-curve  scores  overlap almost completely &#8212; may  be ‘significant’ in  this statistical  sense – whereas (because  of  the  file  drawer  effect) a  much larger  average  difference  that ‘just  misses’ being statistically  significant  will  not  likely  see publication, even  though  its  potentially  practical significance  may  be  much  greater.19   </p>
<p>As  a  result of  such  criticisms, a  statistical technique  called  meta-analysis  was  developed  in  the 1970s,  for  use  in  all  areas  of psychological  science, including  research  on gender.20  As  its name  implies, this  refers  to  a ‘super-analysis’: one  that  can  combine  the  results  of   many  (e.g., several dozen – sometimes  over  a  hundred) studies  on   sex differences  in  a  given domain: aggression, verbal  ability, or  whatever. This  technique  differs  from  earlier ways  of  reviewing  the  literature, which  simply gave  equal  weight  to  all  studies  examined, did  a  tally  of   how  many  did  or   did  not  show statistically  significant  sex  differences, and came to  an ‘eyeball’ or  intuitive  judgment  as  to whether  reliable  sex  differences  existed  in  a given  domain.21  Instead, meta-analysis converts the  findings  of  a  large sample  of  studies  into  a common  metric  known  as  the  average  effect size across  those  studies.  This  is  done  not  just  by ‘averaging  all  the  average  sex  differences’ across  the  studies, but  also  by  taking  into account  the  size  of  each  sample  and  the variability  of  the  scores  found  in  each.22  Meta-analysis allows  us  to  ask, across many studies of sex  differences  of  a  certain  trait  or  behavior, just  how  large  that difference  (known  as “d”) is, or   how  far  apart  the  tops  of  the  two  bell  curves  are, &#8212; the  tops  representing  the  place where  the  male  and   female  mean  scores  are.23   In  other  words, across  many  such studies,  just  how  much   do  the  male  and  female  bell  curves (or ‘distributions  of   scores’)  overlap?24 </p>
<p>As  you can  see  from  Appendix  A,  even when an average  effect  size  (or d)  is  1.00 (as  was  found, for  example,  in  a  meta-analysis  of   studies comparing  self-reported  empathy  in   men  and women)25 the  range  of  scores  within  each  sex  is  much  greater  than  the  average  difference between  the  sexes. But  in  the  many meta-analyses  of   gender  differences  that  have  been done  since  the  1970s,  an  effect  size  (d) even  as large  as  1.00  is  almost  unheard  of.  Most  are  in the  range  from 0.0  (no  detectable difference) to .35 (a  small difference)  &#8212; and even the latter means  that  less than 5% of the variability  of  ALL  the  scores  can  be  accounted for by the sex of the  participants.26  This  underlines  my previous  assertion:  it  is  naive  at  best, and deceptive  at  worst, to  make  essentialist pronouncements  about  either  sex  when  the  range of  scores  within  each  sex  is, for almost  all   traits  and  behaviors   measured, much  greater than  the  difference  between  the  sexes.  (See Appendix  B   for  some  representative  meta-analytic results  of  studies of  behavioral  and psychological  sex  differences).   </p>
<p>It  gets  worse, folks:  meta-analysis  is  full  of embarrassments  for  gender  essentialists,  but  also for ‘gender  influentialists’  who  think  that  even small  average  sex  differences  are  pregnant  with interpersonal, ecclesiastical,  and  policy implications.27 For  example, as  previously  noted, the  meta-analytic  d   for  women’s  versus  men’s “empathy” scores  based  on  self-report  measures is  around 1.00, in  the  direction  of  women  being more  empathetic  than  men. But  when  based  on unobtrusive  measures  (i.e., studies  where people do  not   know  they  are  being  measured  for empathy), the  meta-analytic  d  shrinks   to about .05. You  don’t  have  to  be  a  professional social  scientist  to  know  what  that  contrast suggests.  Meta-analyses  can  also  be  divided according  to  the  particular  era  in  which  the studies were  done.  For example, a  meta-analysis of  studies  of  gender  differences  in  verbal fluency  done  prior  to  1973  (when  gender  roles were  more  rigidly  dichotomized)  found  an overall, small effect  size (d) of .23, in  the direction  of  women  scoring  higher  than  men.  A similar  meta-analysis  of  studies  done  after  1973 found  an  effect  size  of  .11,  less  than  half  the size  of  the  earlier  one.  You  do  not  have  to  be a  professional  social  scientist  to  know  that  sudden  genetic  mutations  in  men  and/ or women since  1973  are  unlikely  to  have  caused  such  a shift. Genes  in   humans  just  don’t  mutate  and spread that  fast. </p>
<p>Attempts  to  Evade  These  Findings:  What  do convinced  gender  essentialists (along  with  careless  science  journalists  and  trendy  Mars-Venus  advice  book writers) do  with  such  findings?  The  most  common  strategy  is  simply to  ignore   or  distort  them: to  pretend  that  small, shifting  tendencies  are  absolute  gender dichotomies, or  something close  to  it, or  to assume  that  statistical  significance is always the same as  practical  significance. All  too many people  yearn  for  simple black-and-white explanations  of  complex  relations, including  those  involving  men  and   women.  (As  one  of my  students  memorably  observed, “Tendencies don’t  sell  books.”)  </p>
<p>Joan Burgess Winfrey  is  thus  right, in  ch. 25  of DBE, to  express  concern  that “the  church  may once  again  opt  for  a Venus-Mars  gender rubbish  in  the  interest  of  cementing  roles  and  putting up  divider  walls.”37   Even  if  Mars-Venus rhetoric  is  used  only  to  cement  different gender styles  rather  than  roles 38 it  gets virtually  no support  from  the meta-analytic  literature  which, as  we  have  seen, show  almost  complete  overlap in  the  gendered  distribution  of   traits  such  as nurturance,  empathy, verbal  skills, spatial  skills, and  aggressiveness.  The  romanticizing  and /or rank-ordering  of  gender  archetypes  is  biblically questionable  whether  it  is  done  by gender-role traditionalists,  by  cultural  feminists  who  reverse the   hierarchy  by  valorizing  the  stereotypically feminine, or   by  evangelical  writers  who  baptize the  trendy Mars-Venus  rhetoric  with  a  thin, Christian-sounding  veneer.  More in  keeping with both  the  biblical  creation  accounts  of  humankind  and  the  overall  findings  of  the  social  sciences is  the  bumper  sticker  which  reads “Men  are  from Earth, Women  are  from  Earth: Get  used  to  it!” </p>
<p>Perhaps the  most  cautious  way  of  responding  to the  meta-analytic literature  on gender comes from behavioral  biologists,  who (arguing  largely  from animal  research)  suggest that both sexes are capable of  the  full  range of  human  behaviors, but  that  the  thresholds  for  various  behaviors may  vary  by  gender.39  This  would  mean, for example, that  men and women are both capable  of (even  violent)  aggression,  but  men would  tend  to  yield  to  such  impulses  more readily  than  women. This  might  help explain why meta-analyzed  gender  differences tend  to be smaller for laboratory  studies  than  for  ones  done  out  in  the  real  world.  Laboratory settings  are deliberately  shielded  from  a  host  of  real-world influences, and  so  may  allow  for  ‘possible’ behaviors  to  trump  more  or  less ‘probable’ ones in  both  sexes.  But  in  the  end, this  distinction about  thresholds  doesn’t  help  gender essentialists much,  because  even  in  the animal  research  on which  it  is  based, the  thresholds  themselves  are variable  within  male and  female  subject  groups, and  the  resulting  distributions  overlap, just  as they  do  for  actual  behaviors.   Moreover, as  I noted  previously, it  is  always  risky  to  generalize  from  animal  to  human  behavior, because  human  brains  are structured  for  much more behavioral  flexibility  than  those  of  even their  closest  primate  neighbors. </p>
<p>3.  We cannot assume that anatomy is destiny until we have controlled for opportunity:</p>
<p>Appendix B </p>
<p>Appendix C</p>
<p>Representative Uses of the Term ‘Complementarity’ in<br />
Discovering Biblical Equality: Complementarity Without Hierarchy</p>
<p>37 p. 446.  The “Venus-Mars” reference is to John Gray’s popular volume, Men Are From Mars, Women Are From Venus (New York: HarperCollins, 1992).  Such dichotomous views of the sexes seem to be popular because many people yearn for simple solutions to complex human challenges. As one of my male students memorably observed, “Mere tendencies don’t sell books.”</p>
]]></content:encoded>
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		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6719</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 19:41:46 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6719</guid>
		<description><![CDATA[Sexing the Body: Gender Politics and the Construction of Sexuality. By Anne Fausto-Sterling. New York: Basic Books, 2000, 473 pages. 

Spanish Translation: Cuerpos sexuados. Editorial Melusina: Barcelona, Spain, 2006. 
 Professor Fausto-Sterling&#039;s most recent work, entitled Sexing the Body: Gender Politics and the Construction of Sexuality, was published by Basic Books in February 2000. It examines the social nature of biological knowledge about animal and human sexuality. 

Sexing the Body received the Distinguished Publication Award in 2001 by the Association for Women in Psychology. In 2000 it was chosen as one of the Outstanding Academic Books of 2000 by CHOICE Magazine, Published by the American Library Association. It was also co-winner of the Robert K Merton Award of the American Sociological Association Section on Science, Knowledge and Technology.


From the back cover:

&quot;Why do some people prefer heterosexual love while others fancy the same sex? Do women and men have different brains? Is sexual identity biologically determined or a product of social convention? In this brilliant and provocative book, the acclaimed author of Myths of Gender argues that the answers to these thorny questions lie as much in the realm of politics as they do in the world of science. Without pandering to the press or politics, Fausto-Sterling builds an entirely new framework for sexing the body-one that focuses solely on the individual.&quot; 

 
r e a c t i o n s
 

 

&quot;A fascinating and essential book, at once vigorous, erudite, amiable and sly.&quot; 
- Natalie Angier 

 
 Anne Fausto-Sterling&#039;s book, Myths of Gender: Biological Theories About Men And Women appeared in a second edition in 1992 which includes two new chapters on brain anatomy, sex differences and homosexuality. 


In Myths of Gender, Biology Professor  Fausto-Sterling examines numerous scientific claims about biologically-based sex differences between men and women. Is there evidence--biological, genetic, evolutionary or psychological--to support the notion that our brains differ physically and that this, in turn, causes behavioral differences between the sexes? At once a scientific and a political statement, Myths of Gender seeks to reveal the politics involved in science.

&quot;In this book I examine mainstream scientific investigations of gender by looking closely at them through the eyes of a scientist who is also a feminist... This book is a scientific statement and a political statement. It could not be otherwise. Where I differ from some of those I take to task is in not denying my politics. Scientists who do deny their politics--who claim to be objective and unemotional about gender while living in a world where even boats and automobiles are identified by sex--are fooling both themselves and the public at large.&quot; 

-Anne Fausto-Sterling, &quot;The biological connection: an introduction,&quot; Myths of Gender.

Evelyn Fox Keller writes that the book &quot;demonstrates in case after case the inadequacy of the evidence, and the abundance of alternative explanations, and the presence of circular reasoning...&quot;

 Writing in the New York Review of Books, Stephen Jay Gould called it &quot;A fine contribution to the empirical literature on human gender differences...a courageous book&quot;, while Robert Attenborough, in a review of the book for Nature wrote &quot;This book is closely and intelligently argued, well documented factually and carefully referenced...&quot;
 
Myths of Gender: Biological Theories about Women and Men, 2nd edition (with two new chapters). New York: Basic Books, 1992

Myths of Gender: Biological Theories about Women and Men, New York: Basic Books, 1985

German translation: Gefangene des Geschlechts? 1988 

Japanese translation: 1990

 

Brown University // Providence, Rhode Island 02912 // 401.863.1000
Last update: 8/20/2007]]></description>
		<content:encoded><![CDATA[<p>Sexing the Body: Gender Politics and the Construction of Sexuality. By Anne Fausto-Sterling. New York: Basic Books, 2000, 473 pages. </p>
<p>Spanish Translation: Cuerpos sexuados. Editorial Melusina: Barcelona, Spain, 2006.<br />
 Professor Fausto-Sterling&#8217;s most recent work, entitled Sexing the Body: Gender Politics and the Construction of Sexuality, was published by Basic Books in February 2000. It examines the social nature of biological knowledge about animal and human sexuality. </p>
<p>Sexing the Body received the Distinguished Publication Award in 2001 by the Association for Women in Psychology. In 2000 it was chosen as one of the Outstanding Academic Books of 2000 by CHOICE Magazine, Published by the American Library Association. It was also co-winner of the Robert K Merton Award of the American Sociological Association Section on Science, Knowledge and Technology.</p>
<p>From the back cover:</p>
<p>&#8220;Why do some people prefer heterosexual love while others fancy the same sex? Do women and men have different brains? Is sexual identity biologically determined or a product of social convention? In this brilliant and provocative book, the acclaimed author of Myths of Gender argues that the answers to these thorny questions lie as much in the realm of politics as they do in the world of science. Without pandering to the press or politics, Fausto-Sterling builds an entirely new framework for sexing the body-one that focuses solely on the individual.&#8221; </p>
<p>r e a c t i o n s</p>
<p>&#8220;A fascinating and essential book, at once vigorous, erudite, amiable and sly.&#8221;<br />
- Natalie Angier </p>
<p> Anne Fausto-Sterling&#8217;s book, Myths of Gender: Biological Theories About Men And Women appeared in a second edition in 1992 which includes two new chapters on brain anatomy, sex differences and homosexuality. </p>
<p>In Myths of Gender, Biology Professor  Fausto-Sterling examines numerous scientific claims about biologically-based sex differences between men and women. Is there evidence&#8211;biological, genetic, evolutionary or psychological&#8211;to support the notion that our brains differ physically and that this, in turn, causes behavioral differences between the sexes? At once a scientific and a political statement, Myths of Gender seeks to reveal the politics involved in science.</p>
<p>&#8220;In this book I examine mainstream scientific investigations of gender by looking closely at them through the eyes of a scientist who is also a feminist&#8230; This book is a scientific statement and a political statement. It could not be otherwise. Where I differ from some of those I take to task is in not denying my politics. Scientists who do deny their politics&#8211;who claim to be objective and unemotional about gender while living in a world where even boats and automobiles are identified by sex&#8211;are fooling both themselves and the public at large.&#8221; </p>
<p>-Anne Fausto-Sterling, &#8220;The biological connection: an introduction,&#8221; Myths of Gender.</p>
<p>Evelyn Fox Keller writes that the book &#8220;demonstrates in case after case the inadequacy of the evidence, and the abundance of alternative explanations, and the presence of circular reasoning&#8230;&#8221;</p>
<p> Writing in the New York Review of Books, Stephen Jay Gould called it &#8220;A fine contribution to the empirical literature on human gender differences&#8230;a courageous book&#8221;, while Robert Attenborough, in a review of the book for Nature wrote &#8220;This book is closely and intelligently argued, well documented factually and carefully referenced&#8230;&#8221;</p>
<p>Myths of Gender: Biological Theories about Women and Men, 2nd edition (with two new chapters). New York: Basic Books, 1992</p>
<p>Myths of Gender: Biological Theories about Women and Men, New York: Basic Books, 1985</p>
<p>German translation: Gefangene des Geschlechts? 1988 </p>
<p>Japanese translation: 1990</p>
<p>Brown University // Providence, Rhode Island 02912 // 401.863.1000<br />
Last update: 8/20/2007</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Women_And_Men_Are_More_Alike_Than_Different!</title>
		<link>http://neuroanthropology.net/2008/07/24/neurotosh-neurodosh-and-neurodash/#comment-6718</link>
		<dc:creator><![CDATA[Women_And_Men_Are_More_Alike_Than_Different!]]></dc:creator>
		<pubDate>Tue, 01 Sep 2009 19:40:36 +0000</pubDate>
		<guid isPermaLink="false">http://neuroanthropology.wordpress.com/?p=707#comment-6718</guid>
		<description><![CDATA[http://ec.europa.eu/research/research-eu/women/article_women16_en.html. It is a snapshot


Special issue – April 2009 
Home 
NEUROBIOLOGY 

The brain, caught between science and ideology 
Catherine Vidal, neurobiologist and Research Director at the Institut Pasteur (FR), does not limit her activities to her fundamental work, in particular on pain, memory and neurodegenerative ailments. This brain specialist also devotes her time to popularising science and to the relations between science and society. 

Catherine Vidal – “As it develops, the brain integrates outside elements associated with its owner’s personal history.” © CNRS 


Let’s start with a very direct question: is the brain sexed?


The scientific answer is, paradoxically, yes and no. Yes, because the brain controls the reproductive functions. Male and female brains are  not  identical, in  every  species, including  our  own, because  sexual reproduction involves different  hormone systems  and  sexual  behaviours, which are controlled  by  the  brain.


But the answer is  also no, because when we look at the cognitive functions, it is cerebral diversity which reigns, independently of gender. For thought to emerge, the brain needs to be stimulated by its environment. At birth, just 10 % of our 100 billion neurons are inter-connected. The 90 % of remaining connections will be constructed progressively depending on the influence of the family, education, culture and society. In this way, during its development, the brain integrates external elements associated with its owner’s personal history. We call this cerebral plasticity; which is why we all have different brains. And the differences between individuals of one and the same gender are so great as to outweigh any differences between the genders.


In fact, behind your question is the fundamental problem of  the degree  to which behaviour is innate and to which it is acquired – an essential question that philosophers and scientists have been debating for centuries. This remains an ideologically-charged subject, which the media adore.


Absolutely. The media often echo works that argue that cerebral specialisation differs between male and female. They say, for example, that language functions are undertaken by both hemispheres only in women’s brains. What do you say?
The theories on the hemispheric differences between the sexes in language appeared over thirty years ago. They have not been confirmed by recent brain imaging studies which allow us to see the living brain at work. These theories are often based on observations carried out on very small samples – often a dozen people. People continue to quote these studies whereas contemporary scientific reality is very different. Meta-analyses, which draw conclusions from all the experiments published in scientific literature and cover several hundred men and women, show that there is no statistically significant difference between the sexes in the hemispheric distribution of language zones. This is explained by the fact that the location of these language  zones differs  considerably from one individual  to  the  next, with  this variability  being  more important  than  a possible  variability  between  the  sexes.


Another  proposed  idea  is  that  the male  brain  is  more  suited  to  abstract  reasoning,  in  particular mathematics.
These  conceptions have  no  biological foundation. This  is  illustrated  by  two major studies that  were  published  last  year  in Science. A first investigation took place in 1990 in the United States, involving a sample of 10 million pupils. Statistically speaking, boys did better than girls in maths tests. Certain people interpreted this as a sign of the inaptitude of the female brain in this field. The same study, commissioned in 2008 (1), this time shows girls scoring as well as boys. It’s hard to imagine that in less than two decades there has been a genetic mutation to increase their aptitude in maths! These results are due simply to the development of the teaching of science and the growing gender mix of scientific fields. Another study (2) carried out in 2008 on 300 000 adolescents, in 40 countries, has shown that the more the socio-cultural environment is favourable to male-female equality, the better the girls score in maths tests. In  Norway and Sweden, the results are  comparable. In Iceland the girls beat  the boys, while  the  boys outperform the girls  in  Turkey and  Korea.


One argument that is frequently advanced to explain unequal performances in maths is that men succeed better in three-dimensional geometric-type tasks. What is this idea based on?
Experimental psychology does indeed show that men often perform better on tests on the mental representation of three-dimensional objects. But one forgets to mention the influence of the context in which these performance differences take place. If, before carrying out this test in a classroom, pupils are told that this is a geometry exercise, the boys will generally get better results. But  if  the same group is told that this  is  a  drawing test, the  girls  will  perform   as  well  as  the boys. These  experiments  clearly show that self-esteem and the internalisation of  gender stereotypes  play a decisive role  in  the scores  obtained  in  this  type  of  test.


In  the  end, what are the challenges for research  on  the  differences  between  men’s  and  women’s brains?


It  is  fascinating  to  look  for  the origins  of these  differences  beyond  the  simple description of  them. These origins  are  to  be found  in  biology, but  in particular  in  history, culture  and  society. One major  advance  of neurobiological research  has  been  a revaluation of the extraordinary plastic capacity  of   the  brain. It  is  not  justifiable  to  invoke  biological  differences  between  the  sexes  to  justify  the  different distribution  between men  and women  in society.


But  this  ‘biologising’  vision continues  to satisfy  people  as  providing  a  sort  of scientific  justification  for  the  existence  of manifest  inequalities. In  this  way  people use  the  theory  of  evolution  to  explain  that men  find  their  bearings  better  in  space because, in  prehistoric  times, they  went hunting  mammoths  while  the  women remained  in   the  cave  looking  after  the children. This  scenario  is  totally  speculative – no  one  was  there  to  see  whether  it really happened  like  that. Any  prehistory specialists will tell you that no document – fossils, cave  paintings, graves, or  the  like – reveals  any  details  of   the  kind  on  the  social  organisation  and   division  of  labour among  our  ancestors.


How  do  you  explain  the  renewed  interest  in  these questions over  the  past  20  or  so  years? 
First of all by the fact that these studies are easily  taken  up  by  the  media – an aspect  to which  the  publishers  of   scientific  journals, including the most  prestigious,  are unfortunately  sensitive. Second, by  the development of  cerebral  imaging technologies  which  initially  gave  new  life  to  the  old  theories  on  the  inequality between  men  and  women  explained  by  the differences in  their  brains. But  the more cerebral  imagery  progresses  the  more  we observe, as  I  said, the  major  role  of  the plasticity  of  the  brain  and  the  variability  of its  functioning  from  one  individual   to  another,  independent  of  gender.


I find it regrettable that studies of doubtful scientific value continue to be so widely echoed. But other things are there to make me optimistic. The fact that the 2008 Nobel Prize in physiology and medicine rewarding the discovery of the AIDS virus was awarded jointly to Luc Montagnier and his main female collaborator, Françoise Barré-Sionoussi shows that mentalities are changing. Formerly only the head of the laboratory was rewarded… Think back here to Rosalind Franklin, the British biophysicist who played a key role in elucidating the double-helix structure of DNA and whose work was taken over by James Watson and Francis Crick, the winners of the Nobel Prize in physiology and medicine in 1962. We are seeing a real awareness of women’s role in research. But this evolution is slow. And belief in change is, alas, stronger than change itself…



Interview by Mikhaïl Stein
C.Guiso et al., Culture, Gender and Math, Science (2008), 320: 1164-1165. 
J.S. Hude et al., Gender Similarities Characterize Math Performance, Science (2008), 321 : 494-495. 

TOP 

Find out more
Selected publications by Catherine Vidal

Sexe et pouvoir, with Dorothée Benoit-Browaeys, Paris, Belin, 2005. Translated into Italian, Japanese and Portuguese.

Féminin/Masculin: mythes et idéologie, Paris, Belin, 2006.

Hommes, femmes: avons-nous le même cerveau?, Paris, Le Pommier, 2007.

Cerveau, sexe et liberté, DVD Gallimard/ CNRS, col. «La recherche nous est contée», Paris, 2007.]]></description>
		<content:encoded><![CDATA[<p><a href="http://ec.europa.eu/research/research-eu/women/article_women16_en.html" rel="nofollow">http://ec.europa.eu/research/research-eu/women/article_women16_en.html</a>. It is a snapshot</p>
<p>Special issue – April 2009<br />
Home<br />
NEUROBIOLOGY </p>
<p>The brain, caught between science and ideology<br />
Catherine Vidal, neurobiologist and Research Director at the Institut Pasteur (FR), does not limit her activities to her fundamental work, in particular on pain, memory and neurodegenerative ailments. This brain specialist also devotes her time to popularising science and to the relations between science and society. </p>
<p>Catherine Vidal – “As it develops, the brain integrates outside elements associated with its owner’s personal history.” © CNRS </p>
<p>Let’s start with a very direct question: is the brain sexed?</p>
<p>The scientific answer is, paradoxically, yes and no. Yes, because the brain controls the reproductive functions. Male and female brains are  not  identical, in  every  species, including  our  own, because  sexual reproduction involves different  hormone systems  and  sexual  behaviours, which are controlled  by  the  brain.</p>
<p>But the answer is  also no, because when we look at the cognitive functions, it is cerebral diversity which reigns, independently of gender. For thought to emerge, the brain needs to be stimulated by its environment. At birth, just 10 % of our 100 billion neurons are inter-connected. The 90 % of remaining connections will be constructed progressively depending on the influence of the family, education, culture and society. In this way, during its development, the brain integrates external elements associated with its owner’s personal history. We call this cerebral plasticity; which is why we all have different brains. And the differences between individuals of one and the same gender are so great as to outweigh any differences between the genders.</p>
<p>In fact, behind your question is the fundamental problem of  the degree  to which behaviour is innate and to which it is acquired – an essential question that philosophers and scientists have been debating for centuries. This remains an ideologically-charged subject, which the media adore.</p>
<p>Absolutely. The media often echo works that argue that cerebral specialisation differs between male and female. They say, for example, that language functions are undertaken by both hemispheres only in women’s brains. What do you say?<br />
The theories on the hemispheric differences between the sexes in language appeared over thirty years ago. They have not been confirmed by recent brain imaging studies which allow us to see the living brain at work. These theories are often based on observations carried out on very small samples – often a dozen people. People continue to quote these studies whereas contemporary scientific reality is very different. Meta-analyses, which draw conclusions from all the experiments published in scientific literature and cover several hundred men and women, show that there is no statistically significant difference between the sexes in the hemispheric distribution of language zones. This is explained by the fact that the location of these language  zones differs  considerably from one individual  to  the  next, with  this variability  being  more important  than  a possible  variability  between  the  sexes.</p>
<p>Another  proposed  idea  is  that  the male  brain  is  more  suited  to  abstract  reasoning,  in  particular mathematics.<br />
These  conceptions have  no  biological foundation. This  is  illustrated  by  two major studies that  were  published  last  year  in Science. A first investigation took place in 1990 in the United States, involving a sample of 10 million pupils. Statistically speaking, boys did better than girls in maths tests. Certain people interpreted this as a sign of the inaptitude of the female brain in this field. The same study, commissioned in 2008 (1), this time shows girls scoring as well as boys. It’s hard to imagine that in less than two decades there has been a genetic mutation to increase their aptitude in maths! These results are due simply to the development of the teaching of science and the growing gender mix of scientific fields. Another study (2) carried out in 2008 on 300 000 adolescents, in 40 countries, has shown that the more the socio-cultural environment is favourable to male-female equality, the better the girls score in maths tests. In  Norway and Sweden, the results are  comparable. In Iceland the girls beat  the boys, while  the  boys outperform the girls  in  Turkey and  Korea.</p>
<p>One argument that is frequently advanced to explain unequal performances in maths is that men succeed better in three-dimensional geometric-type tasks. What is this idea based on?<br />
Experimental psychology does indeed show that men often perform better on tests on the mental representation of three-dimensional objects. But one forgets to mention the influence of the context in which these performance differences take place. If, before carrying out this test in a classroom, pupils are told that this is a geometry exercise, the boys will generally get better results. But  if  the same group is told that this  is  a  drawing test, the  girls  will  perform   as  well  as  the boys. These  experiments  clearly show that self-esteem and the internalisation of  gender stereotypes  play a decisive role  in  the scores  obtained  in  this  type  of  test.</p>
<p>In  the  end, what are the challenges for research  on  the  differences  between  men’s  and  women’s brains?</p>
<p>It  is  fascinating  to  look  for  the origins  of these  differences  beyond  the  simple description of  them. These origins  are  to  be found  in  biology, but  in particular  in  history, culture  and  society. One major  advance  of neurobiological research  has  been  a revaluation of the extraordinary plastic capacity  of   the  brain. It  is  not  justifiable  to  invoke  biological  differences  between  the  sexes  to  justify  the  different distribution  between men  and women  in society.</p>
<p>But  this  ‘biologising’  vision continues  to satisfy  people  as  providing  a  sort  of scientific  justification  for  the  existence  of manifest  inequalities. In  this  way  people use  the  theory  of  evolution  to  explain  that men  find  their  bearings  better  in  space because, in  prehistoric  times, they  went hunting  mammoths  while  the  women remained  in   the  cave  looking  after  the children. This  scenario  is  totally  speculative – no  one  was  there  to  see  whether  it really happened  like  that. Any  prehistory specialists will tell you that no document – fossils, cave  paintings, graves, or  the  like – reveals  any  details  of   the  kind  on  the  social  organisation  and   division  of  labour among  our  ancestors.</p>
<p>How  do  you  explain  the  renewed  interest  in  these questions over  the  past  20  or  so  years?<br />
First of all by the fact that these studies are easily  taken  up  by  the  media – an aspect  to which  the  publishers  of   scientific  journals, including the most  prestigious,  are unfortunately  sensitive. Second, by  the development of  cerebral  imaging technologies  which  initially  gave  new  life  to  the  old  theories  on  the  inequality between  men  and  women  explained  by  the differences in  their  brains. But  the more cerebral  imagery  progresses  the  more  we observe, as  I  said, the  major  role  of  the plasticity  of  the  brain  and  the  variability  of its  functioning  from  one  individual   to  another,  independent  of  gender.</p>
<p>I find it regrettable that studies of doubtful scientific value continue to be so widely echoed. But other things are there to make me optimistic. The fact that the 2008 Nobel Prize in physiology and medicine rewarding the discovery of the AIDS virus was awarded jointly to Luc Montagnier and his main female collaborator, Françoise Barré-Sionoussi shows that mentalities are changing. Formerly only the head of the laboratory was rewarded… Think back here to Rosalind Franklin, the British biophysicist who played a key role in elucidating the double-helix structure of DNA and whose work was taken over by James Watson and Francis Crick, the winners of the Nobel Prize in physiology and medicine in 1962. We are seeing a real awareness of women’s role in research. But this evolution is slow. And belief in change is, alas, stronger than change itself…</p>
<p>Interview by Mikhaïl Stein<br />
C.Guiso et al., Culture, Gender and Math, Science (2008), 320: 1164-1165.<br />
J.S. Hude et al., Gender Similarities Characterize Math Performance, Science (2008), 321 : 494-495. </p>
<p>TOP </p>
<p>Find out more<br />
Selected publications by Catherine Vidal</p>
<p>Sexe et pouvoir, with Dorothée Benoit-Browaeys, Paris, Belin, 2005. Translated into Italian, Japanese and Portuguese.</p>
<p>Féminin/Masculin: mythes et idéologie, Paris, Belin, 2006.</p>
<p>Hommes, femmes: avons-nous le même cerveau?, Paris, Le Pommier, 2007.</p>
<p>Cerveau, sexe et liberté, DVD Gallimard/ CNRS, col. «La recherche nous est contée», Paris, 2007.</p>
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