One of the biggest disadvantages of using within-subjects designs is that they

a. tend to cost more than between-subjects designs.
b. may not be able to control for long-term carryover effects.
c. typically require more subjects relative to a between-subjects design.
d. tend to have lower statistical power compared to between-subjects designs.


b

Psychology

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The schools of psychology arising concurrent with Freud's system were distinct from his in their attempt to maintain a pure science

a. True b. False

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Amber says to her friend, "I don't know why you expect Simeon to change. The fact is people behave in stable ways." Amber most likely subscribes to the ____ approach to personality

a. ?humanistic psychology b. ?trait c. ?psychodynamic d. ?behavioral

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An advantage of field research is that it allows the use of sophisticated equipment

Indicate whether this statement is true or false.

Psychology

One major danger of barbiturates is

a. overstimulation. b. hyperactivity. c. drug interaction. d. sleepwalking. e. stroke.

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