The drug L-Dopa can sometimes cause schizophrenia-like symptoms because it increases levels of:

a. serotonin
b. acetylcholine
c. dopamine
d. GABA


C

Psychology

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To whom did Witmer turn for his diagnostic and treatment approaches??

a. ?Freud b. ?Münsterberg c. ?Cattell d. ?himself e. ?Wundt

Psychology

In a study of the effects of various brands of ice cream on weight gain, the type of ice cream consumed represents the

a. dependent variable. b. independent variable. c. placebo. d. control variable. e. random variable.

Psychology

Although her family is unaware of her chronic feelings of hopelessness and despair, Carmen is very unhappy. Thus, she would be exhibiting psychopathology based on

a. statistical abnormality. b. social nonconformity. c. subjective discomfort. d. cultural relativity.

Psychology

According to Isaacs and Pohlman (2000), for every kilogram increase in body fat there is a decrease in vertical jump performance of school age children (7-11 years) of

A. 1/4 inch B. 1/2 inch C. 3/4 inch D. 1 inch E. 1 1/4 inch

Psychology