In a correlated groups design, groups are formed with ________
A) extreme caution B) random assignment
C) equal variance D) nonrandom assignment
D
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In the original study demonstrating "stereotype threat," which of the following significantly influenced how well Black college students performed?
a. How close the experimenter stood relative to the participants b. How many other people were in the room c. The difficulty of the first question on the test d. Instructions about the purpose of the test
The computer simulation called General Problem Solver
a. solves problems in the most efficient fashion possible. b. solves problems using the analogy method. c. solves problems using means-ends analysis. d. alternates between forward searches and backward searches in problem solving.
Dissection revealed that the brain was made up of many anatomically distinct areas or "parts.". This technique involves
a. linking specific structures in the brain with specific psychological or behavioral functions. b. direct electrical stimulation and activation of brain tissue. c. cutting apart autopsied human and animal brains and examining them under a microscope. d. studying subtle behavioral signs of nervous system dysfunction, including clumsiness, an awkward gait, poor hand-eye coordination, and other perceptual and motor problems.
Cohen's sudden realization that he became an adult occurred when he
a. voted for the first time. b. became a parent. c. paid for a restaurant meal. d. bought a house.