let me introduce u to one of the most interesting articles i have found in internet.its a neuroscience article and talks about brains
..the latest research based results.i'll divide the article in pieces so that it wont be too long(and noone reads it)the article is written by LARRY CAHILL (received his Ph.D. in neuroscience in 1990 from the University of California, Irvine. After spending two years in Germany using imaging techniques to explore learning and memory in gerbils, he returned to U.C. Irvine, where he is now an associate professor in the department of neurobiology and behavior and a Fellow of the Center for the Neurobiology of Learning and Memory. )
It turns out that male and female brains differ quite a bit in architecture and activity. Research into these variations could lead to sex-specific treatments for disorders such as depression and schizophrenia.
On a gray day in mid-January, Lawrence Summers, the president of Harvard University, suggested that innate differences in the build of the male and female brain might be one factor underlying the relative scarcity of women in science. His remarks reignited a debate that has been smoldering for a century, ever since some scientists sizing up the brains of both sexes began using their main finding--that female brains tend to be smaller--to bolster the view that women are intellectually inferior to men.
To date, no one has uncovered any evidence that anatomical disparities might render women incapable of achieving academic distinction in math, physics or engineering. And the brains of men and women have been shown to be quite clearly similar in many ways. Nevertheless, over the past decade investigators have documented an astonishing array of structural, chemical and functional variations in the brains of males and females.
These inequities are not just interesting idiosyncrasies that might explain why more men than women enjoy the Three Stooges. They raise the possibility that we might need to develop sex-specific treatments for a host of conditions, including depression, addiction, schizophrenia and post-traumatic stress disorder (PTSD). Furthermore, the differences imply that researchers exploring the structure and function of the brain must take into account the sex of their subjects when analyzing their data--and include both women and men in future studies or risk obtaining misleading results....(continues)