A test with low reliability
a. will not have a high validity coefficient.
b. may or may not have a high validity coefficient.
c. is likely to be face valid.
d. can be used in clinical practice but not research.
a
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Which comment of praise is most likely to increase a child's test performance?
a. "You're so organized.". b. "You are so smart." c. "How clever." d. "You worked so hard."
According to the definition of personality disorder, only individuals who show ________ patterns of maladaptive behavior should be diagnosed with a personality disorder.
A. suicidal B. the most severe C. persistent D. highly variable
Which of the following is true of Franz Mesmer??
a. ?He dispelled the belief in animal magnetism. b. ?He believed that redistributing a person’s magnetic force field could restore one’s health. c. ?He proclaimed the use of exorcism as the only way to restore normal behavior. d. ?He uncovered fraudulent “natural healers.”
Which scientific method involves the manipulation of variables?
a) case study b) experiment c) follow-up study d) correlational study