The central executive is NOT involved in which of the following?
a. is used for reasoning
b. acts as a mediator between the client subsystems
c. stores information
d. applies attention as needed
Ans: C
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"The whole is greater than the sum of its parts" suggests
(a) adaptation (b) spontaneous generalization (c) bottom-up processing (d) receptive fields (e) Gestalt psychology
The rank-order test that would be used in the same kind of research situation as a t test for dependent means is
A) the Wilcoxon signed-rank test. B) the Wilcoxon rank-sum test. C) the Kruskal-Wallis H test. D) Spearman's rho.
It’s final exam time. You and your friend decide to pull an all-night cramming session to study for your Drugs and Behavior test. At 3:00 a.m., your friend needs a boost of energy and asks you to put on a fresh pot of coffee. Much to your dismay, you
realize that the only coffee left in the cupboard is decaffeinated. You make the coffee anyway, keep its caffeine content (or, lack thereof) a secret, and hand a fresh cup to your friend. What is likely to happen, thereafter? a. After drinking the decaffeinated coffee, your friend will fall asleep. b. After drinking the decaffeinated coffee, your friend will not retain any of the information (s)he reads during the remainder of the study session. c. After drinking the decaffeinated coffee, your friend will feel more energetic and alert, and the study session will continue. d. After drinking the decaffeinated coffee, your friend will feel more energetic and alert, until your confess that the coffee contains no caffeine at which point its beneficial effects will likely be diminished. e. Both c. and d. are likely possibilities.
Anthony is making fishing flies. After every dozen flies he makes, he gets paid $4. Anthony is on which schedule of reinforcement?
A. fixed-ratio B. variable-ratio C. fixed-interval D. variable-interval