The adrenal cortex secretes
a. corticoids.
b. epinephrine and norepinephrine.
c. insulin.
d. oxytocin.
ANSWER: a
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Jung used all of the following assessment techniques to evaluate personality except:
a. IQ tests. c. Word-association tests. b. dream analysis. d. symptom analysis.
John travels frequently to distant parts of the globe. He believes that adjusting his mealtimes to the destination time zone is helpful in dealing with jet lag. After studying the material in your textbook, you tell John that a. he's wasting his time, as adjusting his mealtimes will have little if any effect on jet lag
b. he should expect some benefits, as his suprachiasmatic nucleus (SCN) is very responsive to changes in feeding patterns. c. he should expect some benefits, as his peripheral clocks should respond to changes in feeding patterns. d. this is a highly effective strategy, because both his SCN and peripheral clocks are highly sensitive to changes in feeding patterns.
A limitation of program evaluation research is its
a. inability to include large numbers of participants. b. lack of random assignment to conditions. c. inability to study events while they are taking place. d. inability to determine program effectiveness.
Many self-stimulation sites
A) contain serotonergic neurons. B) are part of the mesotelencephalic dopamine system. C) are adrenergic. D) are glutaminergic. E) contain dopamine antagonists.