Certain drugs can either increase or decrease the concentration of various neurotransmitters in the brain, such as serotonin and norepinephrine, which led to which of the following hypotheses?
a. The neurogenic hypothesis
b. The GABA hypothesis
c. The monoamine hypothesis
d. The acetylcholine hypothesis
c. The monoamine hypothesis
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The negative symptoms of schizophrenia involve:
a. overt expressions of abnormal behavior, such as delusions or hallucinations b. the symptoms that emerge when drug treatment is first initiated c. deficits in behavior, such as the inability to express emotion d. the residual symptoms that continue after the schizophrenia has been cured
The speed of physical growth in the first year is continued during the second year
Indicate whether this statement is true or false.
A focus group study is most like a(n):
a. case study with a group. b. qualitative interview with a group of unrelated people. c. representative sample of a population. d. field experiment.
Carrie wants to increase her self-esteem and become the best spouse she can be. Which approach is likely to help Carrie be successful?
a. medication c. visiting a psychic b. psychotherapy d. none of these