Define a double-blind study and explain why this procedure is used in an experiment
What will be an ideal response?
It means that neither the subjects nor the researchers know who is receiving the independent variable or the placebo. It is used to reduce expectancy bias in both the researcher and the volunteers.
Psychology
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Teenagers are sometimes urged to "take cold showers" or engage in a sport to take the place of sex. This advice fits the defense mechanism of
a) denial. b) projection. c) displacement. d) rationalization.
Psychology
Which of the following is NOT a myth about self-esteem?
a. Self-esteem improves school performance. b. High self-esteem can reduce the risk of health problems. c. High self-esteem prevents children from experimenting with risky behavior. d. Self-esteem improves social relationships.
Psychology