Which behavior is considered a negative symptom of schizophrenia?
A. Delusions
B. Social withdrawal
C. Hallucinations
D. Disorganized speech
Answer: B
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Because applicants try to present themselves in the best light, traditional employment interviews often lack
a. reliability. b. predictive validity. c. construct validity. d. standardization.
Identify a true statement about the types of reinforcers
A) The short-term consequences of behavior often provide more of an incentive than the long-term consequences. B) Delayed reinforcers are more effective than immediate reinforcers. C) A primary reinforcer acquires its value through association with established reinforcers. D) The effectiveness of a primary reinforcer is based on learning.
David McClelland (1958) selected pictures from the Thematic Apperception Test (TAT) to further the study of the
a. need to affiliate. c. need for aggression. b. need for dominance. d. need to achieve.
Families that contain stepparents and stepchildren are known as ________ families
a. remarried b. remixed c. blended d. accessioned