What is the mean for the following sample of scores? Scores: 1, 4, 5, 6

The research (Pennebaker, 1990) on "opening up" about the experience of traumatic events finds that expressing one's thoughts and feelings about these events is helpful primarily because

a. the release of emotion calms down physiological arousal. b. it provides the opportunity to receive social support. c. it fosters insights and increased self-awareness. d. it prevents anger from building up and becoming uncontrollable.

Benjamin is studying to be an accountant and wants to go to law school because tax lawyers make loads of money. He thinks that lots of money and an expensive house and car will make him happy

Based on what the authors of your text report on affective forecasting, how good is he likely to be at predicting what will make him happy in the future? a. very accurate most of the time b. moderately accurate most of the time c. not very accurate much of the time d. only accurate when the stakes are high