Scientific research suggests that the total loss of memory, or _____ amnesia, is extremely rare

The fact that a large percentage of physically abusive people were themselves abused by their parents can be best explained by

A) urban overload. B) catharsis. C) frustration-aggression theory. D) genetic predisposition. E) social learning theory.

According to Freud, children's ideas about gender arise from __________

a) hormonal influences on brain development. b) conflict about their feelings toward their parents. c) observation of parental gender role behaviors. d) experiences with other children and their play behaviors.