Multiple Choice
Placebo or expectancy effects
A) a change in a subject's behavior that is produced by the subject's beliefs and expectations rather than by the actual drug, treatment, or procedure.
B) the researcher's confidence in his or her findings.
C) the instructions that are given to the research participants before the experiment begins.
D) the results that the researcher expects to discover.
Correct Answer:
Verified
Correct Answer:
Verified
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