Most neurons in the mesostriatal system use the neurotransmitter
a. acetylcholine
b. serotonin.
c. norepinephrine.
d. dopamine.
d
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One of the main challenges of a cross-sectional research is the appearance of _______________ effects, which refer to differences between age groups that are caused by environmental, rather than developmental, factors
Fill in the blank(s) with correct word
The most surprising element in Garcia's research on taste aversion was that
a. animals were sickened by radiation. b. animals would avoid drinking water. c. animals would drink even if they were sick. d. conditioned taste aversion could be developed even when the CS occurred several hours before the US. e. conditioned taste aversion could be developed only when the US immediately followed the CS.
Which of the following is an example of an internalizing problem?
a. Feelings of romantic attraction b. Feelings of hopefulness c. Feelings of worthlessness d. Feelings of aggression directed toward property
Which emotional state is most likely to be a cause of aggression??
a. ?pride b. ?disgust c. ?frustration d. ?surprise