One of the neurotransmitters that is common across nearly all psychoactive substances, given its role in the reward system, is
A. GABA.
B. dopamine.
C. endorphins.
D. acetylcholine.
Answer: B
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Regarding the effectiveness of therapy, which of the following statements is FALSE?
a. The existential approach has been shown to be the most effective treatment for obsessive-compulsive disorder. b. People often suffer for several years before seeking mental health services. c. Because of the high costs and limited insurance coverage, the average client receives only five therapy sessions, after which only 20 percent felt better. d. The majority of clients improve after six months of therapy.
Implicit learning is _____ implicit memory.
A) functionally the same as B) related to C) caused by D) unrelated to
Phil spent an hour and a half running cables and toying with connections in order to receive cable TV in his room. When he was finished, he got fifty channels, but all of them were kind of fuzzy. His roommate,
Jason, arrived home when Phil was done, and they both sat down to watch TV. Which one will enjoy the cable TV the most? a. Phil, because of a self-fulfilling prophecy b. Phil, because of justification of effort c. Jason, because he didn't have to spend the time hooking it up d. Jason, because of insufficient punishment
Identify an accurate statement about crystallized intelligence.
A. Crystallized intelligence involves raw mental ability, pattern recognition, and abstract reasoning. B. Crystallized intelligence declines in middle adulthood. C. It is largely influenced by one's knowledge of culture. D. It excludes knowledge that one has gained from experience.