Research has shown that "coaching" on aptitude tests
a) has no effect on scores
b) increases test scores by about 2 standard deviations
c) increases test scores by about 1 standard deviation
d) increases test scores by about 1/4 to 1/2 standard deviations
D
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In the context of the five-factor model, which of the following is a subtrait of conscientiousness?
a) Trust b) Dutifulness c) Warmth d) Modesty
One might describe the apparatus used in an experiment in the
a. introduction. b. method section. c. results section. d. discussion.
Which technology has been shown to produce temporary increases in specific cognitive abilities, such as the ability to perform complicated mental calculations quickly, in healthy participants?
a. magnetoencephalography (MEG) b. repeated transcranial magnetic stimulation (rTMS) c. functional magnetic resonance imaging (fMRI) d. electroencephalography (EEG)
Which of the following substances is involved most directly with the perception of pain?
a. GABA b. glutamate c. ATP d. cholecystokinin