Abnormal functioning of the ____ has been investigated as a possible factor in obsessive-compulsive disorder.?
a. ?amygdala
b. ?hippocampus
c. ?striatum
d. ?dopamine-system
ANSWER:
c
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According to social exchange theory, if the value of a group is below a person’s comparison level he or she will leave the group.
a. True b. False
What was the CS in the Little Albert study?
A) a white rat B) a loud noise C) fear D) anything white and furry
Which adaptation level is associated with the greatest happiness and lack of worry about environmental demands?
A. Zone of maximum performance potential B. The marginal adaptation level C. Average level of competence and press level D. Zone of maximum comfort
The twenty-first pair of chromosomes failed to separate during meiosis, so Aziz received three of these chromosomes rather than the normal two. Aziz has __________ syndrome
A) XYY B) Klinefelter C) Turner D) Down