In Dr. Jeffers' study, he discovered that many of the participants had a special appreciation for the scientific value of research. Dr. Jeffers should be concerned with
A) practice effects.
B) selective attrition.
C) cohort effects.
D) biased sampling.
D
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Which compliance technique is based on the undercutting of a price so as to be highly competitive, but through other methods the costs ends up being the same as or higher than competitors'?
A. Primacy B. Low-ball C. Foot-in-the-door D. Bait-and-switch
Which of the following is not a recognized characteristic of psychophysiological disorders?
a. actual tissue damage c. physical dysfunction b. disease process d. feelings of depression or anxiety
People with congenital insensitivity to pain:
A) are more likely to live longer than are people with pain perception. B) have impaired A-delta fibres but not C fibres. C) often mutilate themselves unintentionally. D) value touched objects more so than do people with pain perception.
While correspondent inference theory can account for when people will make _____________ attributions, covariation model can account for when people make _____________ attributions.
a) Internal; external b) External; internal c) Internal and external; internal d) Internal; internal and external