Which of the following is true?
a. protracted tolerance reverses in a short time period, while acute tolerance requires more abstinence to reverse
b. acute tolerance reverses in a short time period, while protracted tolerance requires more abstinence to reverse
c. acute and protracted tolerance both reverse in a short time period of abstinence
d. acute and protracted tolerance both require a lengthy period of abstinence to reverse
b
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Which of the following projects would be most likely for a profeminist group of men?
a. Have a study session in which men bring in religious passages that describe what men's roles should be in the family b. Figure out how to fight government legislation that mandates equal budgets for male and female athletes c. Sponsor a campus discussion on how men no longer have masculine heroes whom they can admire d. Plan programs for local high schools that educate students about the problems of violence toward women
When considering why people do what they do, psychoanalytic approaches are to behaviorist approaches as:
a. punishments are to defense mechanisms. b. internal programming is to avoiding conflict. c. resolving unconscious conflicts is to external programming. d. external programming is to resolving unconscious conflicts.
Which neurotransmitter that is involved in reward also plays a role in learning?
A. acetylcholine B. dopamine C. norepinephrine D. serotonin
Dr. Jones has individuals run on a treadmill for 0, 15, or 30 minutes and then measures their self-reported mood. In this hypothetical study, the independent variable is the __________.
A. self-reported mood B. individuals who run for 15 or 30 minutes C. individuals who run for 0 minutes D. number of minutes individuals run on the treadmill