The key feature of a manic episode is a distinct period (at least__________) of expansive, elevated, or irritable mood.

The key nuclei of the basal ganglia include the

a. caudate, putamen, and globus pallidus. b. substantia nigra. c. putamen and ventral tegmental area. d. globus pallidus and hippocampus. e. hippocampus and amygdala.

In individuals from ethnic minority groups, identification with the mainstream culture a. cannot be accomplished without losing a sense of one's own ethnic group. b. sometimes strengthens one's own ethnic identity and sometimes weakens it. c. leads to rejection by one's peers

d. results in a significant loss in self-esteem.