It is unlikely that being securely attached in infancy is the cause for children to be securely attached in childhood or causes them to be more socially competent or intellectually advanced at age 12 or later on

In Ericksons view, adolescent development is largely defined by the search for:

A) identity B) intimacy C) autonomy D) integrity

There are nonbiological explanations for the sex differences accounted for by the brain lateralization hypothesis. Masculinized play activities, such as playing video games, have been demonstrated to

a. decrease the rapid lateralization of the brain in females. b. increase visual-spatial abilities in males and females. c. hinder visual-spatial functioning in boys. d. increase verbal functioning in girls.