Which research method would a behavioral geneticist use to study the influence of genetics?
A. longitudinal studies
B. cross-sectional studies
C. quasi-experimental studies
D. twin and adoption studies
Answer: D
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If an individual dies without a will, the state will determine inheritance and the disposition of minor children
Indicate whether the statement is true or false
As with measures of centrality, the selection of a measure of variability should be based on
a. the mean and the variance. b. measurement scale and the shape of the distribution. c. population variance and standard deviation. d. the range of the scores and their frequency.
A person addicted to cigarettes who wants to quit smoking should know that hypnosis ____
a. ?is the most effective treatment available b. ?is more effective than behavioral treatments c. ?is no more effective than any other available treatment d. ?actually tends to make addictions stronger
Whether we drive our car across an intersection depends on if the traffic light is red or green. This illustrates the principle of
a. stimulus control. b. operant extinction. c. stimulus generalization. d. partial reinforcement.