In an experiment, researchers exposed half of the participants to loud noise during a memory-encoding task. The room was quiet for the other half of the participants. Later, all participants were given a memory test and the number of correct items recalled was obtained for each participant. The participants who encoded information in the quiet room constitute the:
A) independent variable.
B) dependent variable.
C) experimental group.
D) control group.
D) control group.
Psychology
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Expecting mothers may be advised to take _________ to prevent certain birth defects.
a) Advil b) a vitamin containing B6 c) a vitamin containing folic acid d) a vitamin containing E
Psychology
Most intelligence tests have been developed by middle-class White people
Indicate whether the statement is true or false
Psychology