If psychologists administer a new test once to a large representative sample of people, what are they probably trying to do?
a. Determine the heritability of the test scores
b. Determine the reliability of the test scores
c. Determine the validity of the test scores
d. Standardize the test
d
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Thorndike posited that "The mind is man's connection-system."
a. True b. False
By secreting the hormone _____, the male embryo stimulates the development of the internal male reproductive system
a. estrogen b. teratogen c. surfactant d. testosterone
Which of the following is true about the prefrontal cortex in humans?
A. It is smaller than in chimpanzees. B. It is the largest area of the brain. C. It is the most dorsal part of the frontal lobes. D. It makes up 50% of the cortex.
Research on attribution theory suggests that:
a. actors tend to make dispositional attributions for their own behavior b. actors tend to attribute their own behavior to situational factors c. observers tend to attribute the behavior of an actor to situational factors d. observers tend to focus on internal rather than external factors