Anxiety disorders such as panic disorder may be due to reduced levels of

a. dopamine.
b. glutamate. c. serotonin.
d. gamma-amniobutyric acid (GABA). e. fluoxetine.


d

Psychology

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You hear Tiger Woods doing a radio commercial for Buick. Even though you know that Woods did not write the commercial himself, was paid to provide the voice-over for the commercial, and probably does not drive a Buick in real life, you still think that at some level, Woods must think highly of Buicks. This is an example of the

a. actor-observer effect. b. false-consensus bias. c. availability heuristic d. fundamental attribution error.

Psychology

The drug opiate-antagonist naltrexone is a treatment for substance abuse that works by a. substituting a chemically similar drug for the addictive drug

b. both counteracting the effects of opiates and producing withdrawal symptoms. c. producing a cross-tolerance effect in a drug user. d. producing only a temporary euphoric effect if opiates continue to be used.

Psychology

If an experiment shows that average scores on a personality test change in the hypothesized direction, this outcome would supports a test’s _______ validity.

a. criterion b. construct c. discriminant d. none of the above

Psychology

For psychoanalyst Freud, which five-year-olds feel that they have already been castrated?

a. Neither normal boys nor normal girls b. Boys but not girls c. Girls but not boys d. Both boys and girls

Psychology