The negative symptom of schizophrenia called avolition is defined as
a. inability to initiate and persist in activities
b. inability to experience pleasure.
c. lack of emotional response, blank facial expression.
d. lack of speech content and/or slowed speech response.
a
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Average intelligence is associated with a score of approximately:
a) 130 b) 70 c) 100 d) Average intelligence cannot be determined
Doug is conducting a study of gender differences in conversation dyads. He decides to sit in the student center and watch male/male dyads versus female/female dyads. He believes that the distance between the female/female dyads will be much smaller than that between the male/male dyads. When collecting the data, he notes all cases that fit his hypothesis but tends to "miss" most cases that do not
fit his hypothesis. Doug's data collection behavior illustrates the pitfall of a. expectancy effects. b. reactivity. c. expectancy syndrome. d. experimenter blindness.