A family of chemicals produced in the body that resemble opiates are the
a) dopamines.
b) acetylcholines.
c) endorphins.
d) biogenic amines.
Ans: c) endorphins.
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To determine if an energy drink will affect quiz results, twenty students are given an energy drink before taking a quiz. Twenty other students are given water before taking a quiz. The control group consists of the
a. students given the energy drink. c. students given water to drink. b. students who did not take the quiz. d. None of these options.
The functionalists primarily followed the principles of
a. economics and the law of supply and demand. b. physics and the laws of gravity. c. biology and natural selection. d. chemistry and the table of elements.
Freud's technique of psychotherapy is called
a. reality therapy. c. psychoanalysis. b. insight therapy. d. behavior therapy.
What type of prejudice is displayed toward people who have low status and who compete with the ingroup?
A. paternalistic B. admiration C. contemptuous D. envious