The personality trait called __________ is associated with both depression and abnormalities in the brain's serotonin levels

You overdo it the weekend before the big test, and drink way too much alcohol. As a result, you get very nauseous and throw up

You remember the next day that one brain area is unprotected by the blood-brain barrier, which triggered your nausea by the excessive alcohol. This area was the: a. Basal ganglia b. Substantia nigra c. Area postrema d. Cerebellum

When a person responds to a survey question with the first acceptable answer that comes to mind, even if it isn't the best answer, this is called

a. optimizing b. satisficing. c. acquiescence. d. impression management.