The most common mood disorders are _______

Babies typically double their birth weight at ________ of age and triple it at ________.

A. 7 months; 21 months B. 5 months; 12 months C. 1 year; 2 years D. 3 months; 9 months

For the scores 0.8, 1.1, 1.7, 1.7, 2.3, and 2.6, the shape of the distribution is __________

A) approximately normal B) positively skewed C) negatively skewed D) rectangular

An adult child who is a strong supporter of the Democratic Party enjoys visiting each week with his parents who are staunch Republicans. This situation best illustrates that

a. attitudes are seldom related to behavior. b. behavior often cannot be predicted from attitudes. c. a person's membership group is not necessarily his or her reference group. d. behavior typically determines attitudes.

Which of the following is NOT a hallucination?

a. numbness or an extreme sensitivity to cold, heat, or pain b. the sound of footsteps coming from an empty room c. a belief that aliens are living in the attic d. seeing a bowl change colors several times, then turn into smoke