Our three-year-old daughter often refuses to wear anything other than pink, and she mothers soft toys; and while our eight-month-old son has shown no noticeable preference for blue or for watching the soccer with me, it�s probably only a matter of time.
However, a scientific study just published in American Psychologist provides strong reasons to doubt that there are many inborn differences between genders. Janet Shibley Hyde, of the University of Wisconsin-Madison, has shown that in most cases psychological differences are small or non-existent.