A monkey is trained to respond to a stimulus to receive reinforcement but the response must occur after a delay. Research has demonstrated that the earliest preparation for a response involves activity where?
A. prefrontal cortex
B. premotor cortex
C. primary motor cortex
D. supplemental motor cortex
Answer: A
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Your roommate Perry is often cranky. One night you overhear Perry yelling at someone on his cell phone. You conclude that Perry is being his irritable self again and feel bad for the person he's talking to. You have made a(n) ____ attribution for Perry’s behavior
a. ?unified b. ?differentiated c. ?external d. ?internal
If we say that some individuals are more intelligent than others, we are defining intelligence as a:
a. conditioned trait b. individual trait c. personal disposition d. common trait
Your friend is schizophrenic, and you are glad that she lives in current times because her psychiatrist treats her schizophrenia with __________, whereas fifty years ago she might have been treated with __________.
A. a neuroleptic drug; ECT B. an tranquilizing drug; ECT C. ECT; trephining D. an antidepressant drug; psychosurgery
If a is the number of levels of Factor A and b is the number of levels of Factor B, the degrees of freedom associated with the interaction of these two variables equals _____
a. (a - 1)(b - 1) c. (a - 1) + (b - 1) b. ab(n - 1) d. N - 1