Cohen’s w is a measure of _______.
a. significance
b. power
c. effect size
d. sample size
Ans: C
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In the context of the personal-document technique used by Allport, computer analysis of the letters from the middle-aged woman identified as Jenny:
a. failed to verify his subjective assessment of traits. b. yielded results comparable to his eight prominent categories of traits. c. expanded his eight trait categories to more than 200 traits. d. proved irrelevant to his initial assessment of the eight categories of traits.
Suppose you are interested in how participants perform under different temperature conditions. You randomly select 30 participants and randomly assign them to work in one of three rooms. The rooms differ only with respect to temperature. You instruct all participants to solve the same jigsaw puzzle, and then you measure how long it takes each one to finish. In this research, temperature serves as
the a. condition. c. dependent variable. b. independent variable. d. sample.
Comparisons of the values of different items is associated with activity in the
A. lateral intraparietal area (LIP). B. fusiform face area (FFA). C. striatum and medial prefrontal cortex. D. posterior cingulate cortex (PCC).
In post-traumatic stress disorder (PTSD), individuals often become afraid of stimuli similar to those associated with their traumatic event. This occurrence is best explained by the classical conditioning process of
A. inhibition. B. generalization. C. discrimination. D. latent inhibition.