Actor Michael J. Fox and boxing great Muhammad Ali have a disease that leads to progressive loss of their motor functioning. This condition results from a shortage of
a. epinephrine.
b. norepinephrine. c. dopamine.
d. gamma-amniobutyric acid (GABA). e. serotonin.
c
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Which of the following is NOT part of Hofstede's value dimensions?
a) Individualism versus collectivism b) Masculinity versus femininity c) Power distance d) Personality
An art instructor wants to teach students how to portray emotions when drawing faces. The instructor would be wise to concentrate on
a. pleasantness-unpleasantness, attention-rejection, and activation. b. subjective feelings and physiological reactions. c. indicators of emotion measured by the polygraph. d. the size of the pupils and parasympathetic reactions.
You decide to observe the behavior of children in day care. A few days before you are to start data collection you go the center and sit quietly to the side of the room. When the children speak to you, you respond as little as possible. You are
a. attempting to be unobtrusive. b. not going to get good data if you do not interact. c. probably not very good with children. d. trying to warm up the children so that they notice you.
Drugs that ______ serotonin levels ______ alcohol craving and consumption.
A. increase; increase B. decrease; decrease C. decrease; have no effect on D. increase; decrease