Final answer:
Boys who play with toys that are considered feminine are not significantly different in their gender identity development, as such preferences are shaped more by societal and cultural factors than by the toys themselves.
Step-by-step explanation:
Children's development of gender identity is influenced by various cultural and societal factors, including the types of toys they play with and the behaviors encouraged by parents and significant others. Boys who play with toys seen as feminine are not significantly different in their gender identity development compared to those who play with 'gender appropriate' toys. Gender norms perpetuated through play are known to steer boys towards toys and activities that emphasize aggression and motor skills, while girls are guided towards nurturing and social roles.
However, when children engage in play that crosses these traditional gender lines, it does not imply an automatic divergence in gender identity development. Additionally, parenting styles and societal expectations may shape behavioral outcomes more than innate biological differences.