The heritability estimates used to estimate the role of heredity in group differences are based mainly on white samples
Indicate whether this statement is true or false.
Answer: True
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Delinquency is associated with
a. higher verbal IQ. b. immature moral reasoning. c. high self-esteem. d. lack of impulsivity.
Which of the following students provides the most accurate information about gender comparisons in cognitive skills?
a. Debra: "Males are consistently better than females in both mathematics and spatial ability." b. Andy: "The only large gender differences are in verbal ability, where females typically earn higher scores." c. Eladj: "The only large gender differences are in spatial ability, where males often earn higher scores." d. Amelie: "Actually, there are no moderate or large gender differences in any area of cognitive skills.
Extinction of a negatively reinforced behavior involves continuation of the _______ following the behavior
a. aversive stimulus b. reinforcer c. conditioned stimulus d. negative stimulus
Our motivation to sleep can be explained by drive theory because it seems to ____
a. ?stem from an innate instinct b. ?occur in response to learned incentives c. ?correspond with a need to increase nervous system arousal d. ?involve a negative feedback loop