In research design, a critical source of confounding in an experiment occurs through the use of
a. randomization.
b. nonequivalent groups.
c. controlling of extraneous variables.
d. systematic variance produced by the independent variable.
b
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The most common drug used by American teens is ________________
Fill in the blank(s) with correct word
If an individual was to undergo a personality assessment in 1960, which of the following would have been available for the clinician to use?
a. Rorschach b. TAT c. MMPI d. all of the above
When listing the reasons for changing a behavior, you should:
a. ignore long-term effects but carefully consider short-term effects. b. consider the effects of the plan upon yourself alone. c. consider both the short-term and long-term effects of changing. d. ignore short-term effects, but carefully consider long- term effects.
Among the major principles guiding attraction and
relationship formation, _____ plays a more important role when a relationship moves to deeper levels. A) proximity B) similarity C) reciprocity D) serendipity