What stage emphasizes that children were unable yet to perform mental operations?
a. sensorimotor
b. preoperational
c. concrete operational
d. formal operational
B
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Which of the following is true regarding the different editions of the Diagnostic and Statistical Manual?
A. The psychological disorders are consistent, although some of the names have changed. B. The criteria for the different disorders have changed, but the same psychological disorders are listed. C. It is a dynamic document that is refined and updated within a sociocultural context. D. It is a static document that reflects changes in the terminology used but not in the content.
By a continuous reinforcement schedule, we mean that
a. reinforcements occur continuously regardless of the subject's behavior. b. responding without pausing is the requirement for reinforcement. c. each correct response is reinforced. d. reinforcement continues even when errors are made.
Our tastes, friendships, votes, preferences, goals, and behavior in many other situations are all influenced by a learned tendency to respond known as a(n)
a. attribution. b. attitude. c. cognitive dissonance. d. situational demand.
What does cataplexy involve?
A. Dreamlike experiences that the person has trouble distinguishing from reality B. An attack of muscle weakness while awake C. A lack of inhibition of movement during REM sleep D. Repeated involuntary movement of the legs or arms during sleep