Why is random assignment critical for research studies?
A. Because conditions in study groups cannot be controlled and cause-and-effect relationships between variables cannot be demonstrated
B. Because it helps to establish that correlation is the same as causation and that these terms are interchangeable
C. Because it ensures that on average the groups in an experiment will be similar with respect to all possible variables when the experiment begins
D. Because it restricts the possible answers in a survey to some kind of a numeric rating scale
Answer: C
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A topic addressed by psychoanalysis and essentially ignored by the other schools of psychology was ____.?
a. ?dynamic psychology b. ?childhood influences on later behavior c. ?a central organizing mechanism as a determinant of behavior d. ?the unconscious e. ?sex as the only motive or drive
Parapsychology includes the study of such topics as humanism, psychoanalysis, neuroscience, and evolution
Indicate whether the statement is true or false.
Under what conditions is maladaptive behavior most likely to occur?
a) low stress and low vulnerability b) low stress and high vulnerability c) high stress and low vulnerability d) high stress and high vulnerability
I am most likely to make a commitment response to go running this evening
A) ?when I wake up in the morning. B) ?around noon. C) ?just prior to the run. D) ?when I feel strongly tempted to watch TV.