Regarding psychoactive drugs, which of the following statements is FALSE?
a. Among adult Americans, marijuana is the most widely used illicit drug. b. The most commonly used drugs are alcohol and tobacco.
c. About 10 percent of Americans currently use illicit drugs.
d. The most popular reason for using drugs is to change levels of alertness.
e. Psychoactive drugs are chemical substances that act on the brain to affect emotional or mental states.
d
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When Roger Barker and his colleagues (1941) prevented children from playing with attractive toys, once the children gained access to the toys, they behaved destructively, smashing the toys and throwing them against the wall. These results demonstrate the power of _______ to increase aggression.
A) social learning B) absolute deprivation C) aggressive stimuli D) frustration E) imitation
Observational learning can also be considered ________ conditioning
a. classical b. operant c. vicarious d. latent