Tolman's intervening variables were not accepted by mainstream psychology because they could not be operationally defined.?
a.
True
b.
False
False
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In a study by Duyme et al. (1999) of children adopted at a young age into low-, middle-, and high-income families, the key finding was that IQ scores __________.
A. rose equally in all groups due to beneficial effects of adoption B. rose more in children raised in higher-income groups C. only rose in the high-income adoptive group D. declined in the low-income adoptive group
People are less likely to help if they think the person is responsible for his plight
a. in both collectivist and individualist cultures. b. in collectivist cultures. c. in individualist cultures. d. in neither collectivist nor individualist cultures.
A measure of the cognitive component of attitudes toward nuclear power might ask people to rate the extent to which it is ______.
a. harmful versus beneficial b. acceptable versus disgusting c. bad versus good d. awful versus nice
Which of the following is a sleeping disorder characterized by repeated disruptions in the sleeper’s breathing?
a. Sleep apnea b. SIDS c. Narcolepsy d. Cataplexy