The developmental sequence for the arm action component for skipping is

The fact that different cultures use the same facial expressions to communicate the same emotional states indicates facial expressions of basic emotions:

A. are innate. B. are learned. C. are culture-specific. D. have to be demonstrated by parents to be acquired.

Probably the most important factors in the development of eating disorders such as anorexia nervosa and bulimia nervosa are __________.

A. genetic factors that predispose many women to these disorders B. social pressures and expectancies placed on young women to base their self-worth on their appearance C. personal efforts to overcome real problems with eating too much and getting fat D. improperly learned eating behaviors during infancy and early childhood