Rats placed in "enriched" environments:
a. develop comparably to all other rats.
b. show significant development of the medulla.
c. develop heavier brains than those not in enriched environments.
d. show shrinkage of the visual cortex.
C
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Scott's approach to personnel selection was to assess the traits of those successful in an occupation, rather than to define necessary traits ahead of time
a. True b. False
Which factor is causally related to deciding how much time to devote to studying?
A) judgements of learning B) the choice of distributed versus massed practice C) the degree of mind wandering during class D) the use of mnemonic devices
Aisha wants to study how individuals interact with and influence each other. She should probably go into ____
a. ?social psychology b. ?developmental psychology c. ?cross-cultural psychology d. ?personality psychology
The question of whether results of an experiment generalize to other groups, settings, and participants is a question of:
a. external validity. b. ecological validity. c. internal validity. d. experimental control.