Which hormone in males do some scientists speculate may lead to differences in male and female brain structure, and later variations in gender-related behavior?
A. serotonin
B. dopamine
C. androgen
D. oxytocin
Answer: C
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Over time, 3-year-old Cody became frightened of the loud sounds during a fireworks display. Since then, he has become scared of other loud sounds, such as that of a toy gun discharging and of balloons popping. His reactions are an example of _____.
A. higher-order conditioning B. discrimination learning C. stimulus generalization D. spontaneous recovery
Directed self talk is known as
a. self instruction. b. covert modeling. c. covert prompting. d. thinking aloud.
Which of the following is/are specified in civil commitment laws?
a. When a person can be legally declared to have a mental illness b. When a person can be placed in a mental hospital for treatment c. Both a and b d. Neither a nor b
Karl wants to get straight As in school because his parents have promised to buy him a new car if he does so. This is an illustration of the ____ of motivation.?
a. ?incentive theory b. ?arousal theory c. ?drive reduction theory d. ?instinct doctrine