Gender __________ is the tendency for boys and girls to play in same-sex groups.

A child overhears her teacher call her a "troublemaker." This label may play a key role in the child's development of

a. ADHD. b. ADD. c. psychotic tendencies. d. antisocial behavior.

Adolescents' sense of justice and of what is right and wrong is referred to

A) egocentrism. B) justice orientation. C) moral development. D) heteronomy.