by BettyBCole » 25 Jan 2011, 15:21
I did a study about gender identity in college that showed by the age of 3, gender-biased toys were selected by the like gender meaning boys chose trucks and blocks, girls chose dolls and make-believe things. The professor also commented on this phenomenom being similar across all cultures but I will tell you that biology also influences what we define as masculine or feminine. HOrmones, the size of a certain area in the brain, many different biological/ genetic traits lend itself to influence how "masculine" or "feminine" a boy or girl is.
Role modeling and cultural influences make a big difference but it can't always override genetic differences.