If groups in two different workplaces are studied to see how changes in working conditions affect output, those in one workplace may experience events not related to the independent variable but that affect the dependent variable

The threat to internal validity here is
a. selection.
b. maturation.
c. statistical regression.
d. history.

d

Psychology

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The person usually feels an increase in tension or arousal before committing the act.

a. true b. false

Psychology

What is the term for the strategy where people are most likely to recall information in environments that are similar to those in which they initially learned it?

a) schemas b) encoding specificity phenomenon c) visualization d) rehearsal

Psychology