Participants showed greater slow-wave brain activity during sleep after:
a. studying for finals.
b. strenuous physical exercise.
c. watching a Netflix marathon.
d. resting in bed all day.
Answer: A
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To explain the human universality and variability of emotions, Ekman and his associates ________
a) developed a concept of "display rules," which are rules for emotional expression b) developed an interobserver system to make sure that observers defined expressions reliably c) interviewed all participants in order to assess unexpressed feelings and motivations d) monitored the brain waves of participants to determine which hemisphere had higher activation
Which of the following theoretical perspectives would be LEAST likely to rely on animal research?
a. behavioral approach b. cognitive approach c. humanistic approach d. biological approach
Research on post-trauma coping indicates that one of the worst possible things—in terms of predicting post-trauma recovery—is for people to ____
a. blame themselves for the trauma b. feel like there is no explanation at all for the trauma c. feel like the trauma was fated, or predestined d. believe that many other people have experienced similar traumas
Psychologists believe that behavior should only be studied in a controlled research laboratory
a. true b. false