Methadone is:

a. an endogenous opiate
b. used for heroin addiction to develop aversions
c. an antagonist that competes for heroin receptor sites
d. widely accepted for treatment of heroin users


Ans: C

Psychology

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Jenson's mother was severely malnourished during her pregnancy with him. According to research, Jenson

a. has a low vulnerability for the development of schizophrenia. b. is likely to develop symptoms of a mood disorder. c. has an increased vulnerability for the development of schizophrenia. d. has an increased vulnerability for the development of a bipolar disorder.

Psychology

The fact that a teen growing up during the Vietnam War will develop in a different manner than a teen growing up during the Iraq War is best explained in terms of a. multidirectionality. b. multiple causation. c. plasticity

d. historical context.

Psychology

According to cell adaptation theory, the cells of the ____________ become adapted to the presence of a drug with repeated exposure to it

a. central nervous system b. liver c. kidneys d. pancreas

Psychology

Content validity measures:

a. the extent to which a test can be used to accurately estimate future performance b. how well a test actually taps into a particular theoretical construct c. how consistent test results are from one administration to the next d. the degree to which a test samples broadly across the domain of interest

Psychology