This book describes the major differences between men and women in cognitive or problem-solving abilities and discusses the possible biological contributions to such differences. The book argues that sex differences in cognitive patterns and in motor skills arose out of complementary evolutionary histories of men and women and that evidence for…

In spite of the loosening ties between reproductive and social roles, the worlds of men and women and boys and girls, are clearly not the same. There is much more to being female or male than the potential to mother or father a child. Gender development does not simply depend on children's relationship with their parents: it results from a complex…