Power is defined as ______.
A. correctly rejecting a true null hypothesis
B. correctly rejecting a false null hypothesis
C. correctly retaining a true null hypothesis
D. correctly rejecting a true alternative hypothesis
Ans: B
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If people who favor one position on a controversial issue discuss the issue, what probably happens? a. Few people change their position
b. On average, the participants become more moderate. c. Most people become even more extreme in the same direction. d. A subgroup forms that favors the opposite position.
__________ is the scientific study of mental processes, including perception, thought, memory, and reasoning.
A. Neuropsychology B. Forensic psychology C. Physiological psychology D. Social psychology E. Cognitive psychology
Opponent-process theory of color vision was proposed by
a. Hermann von Helmholtz. c. Georges Seurat. b. Thomas Young. d. Ewald Hering.
Mice with regular long-term potentiation (LTP) a. are unable to form spatial maps
b. form spatial maps that are inaccurate. c. form spatial maps accurately but experience immediate loss of those maps. d. form new maps and can retain them for long periods of time.