Although amphetamine can provoke schizophrenia-like hallucinations with high doses, it is not typically classified as a hallucinogen because
a. its molecular structure is not like that of hallucinogenic drugs
b. it only has hallucinogenic properties in schizophrenics
c. it is not typically taken by humans for the purpose of provoking hallucinatory experiences
d. legal restrictions do not allow it to be classified as a hallucinogen
c
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Which of the following is a true statement about Mowrer's two-process theory of avoidance learning?
A. It provides an explanation for the development of all anxiety disorders. B. While it suggests mechanisms for the development of generalized anxiety disorder, it does not account for the development of panic disorder or obsessive-compulsive disorder. C. It does not account for the effectiveness of extinction procedures in the treatment of obsessive-compulsive disorder. D. It has not been helpful in explaining why people with obsessive-compulsive disorder develop obsessions in the first place, and why some people never develop compulsive behaviors.
Why would a person be naturally concerned about undergoing an amniocentesis or chorionic villus sampling during their pregnancy? a. Because they carry a 1–2% risk of miscarriage
b. Because the results from both tests take two to four weeks to obtain. c. Because they are both rather painful, while an ultrasound is noninvasive and painless. d. Because they both carry an unacceptable rate of "false positive" results.
Sleep apnea refers to:
A. a disorder whereby a person falls asleep uncontrollably for 10 or more seconds B. insomnia caused by anxiety C. insomnia caused by the excessive use of sedatives during the day D. a condition whereby a person stops breathing while asleep for 10 or more seconds
One change required to administer systematic desensitization with a group is to
a. formulate generic visualizations. b. lengthen therapy sessions. c. establish a group hierarchy. d. elaborate follow-up sessions.