The active ingredient in Khat is:
a. cocaine
b. caffeine
c. cathinone
d. amphetamine
c
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In a psychological experiment, a researcher always
a. manipulates some aspect of the environment and then measures the effect on behavior. b. uses a control group. c. randomly assigns participants to a minimum of three different instances of the independent variable. d. tests the entire population.
As I watch the sun rise or as I look at a painting, the _____ lobe is the most active.
a. frontal b. temporal c. parietal d. occipital
Sheryl's parents tell her that she is grounded and not allowed to watch television for a week because she does not complete her homework on time. In the context of operant conditioning, this scenario most likely exemplifies
A. negative reinforcement. B. positive reinforcement. C. positive punishment. D. negative punishment.
Parents can help break the cycle of low self-esteem in a child by using a(n) _________ child-rearing style
a) authoritarian b) permissive c) authoritative d) passive