The Seattle Longitudinal Study examined crystallized and fluid intelligence across the lifespan. What did the study find regarding perceptual speed? It:
a. remained consistent with crystallized intelligence.
b. leveled off and maintained throughout the adult years.
c. increased steeply throughout the adult years.
d. declined steeply throughout the adult years.
Answer: D
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In group development, the main diff bw the stage model and the punctuated equilibrium model is:
A. whether groups go through the stages in a linear fashion B. the extent to which group formation is explained C. the manner in which conflict is established D. the level of moral development reached by group members
A student takes a drug that distorts perception. He holds up his hand right in front of his face. Horrified he yells, "I have a giant hand!" Most likely the drug interfered with
a. size constancy b. shape constancy c. brightness constancy d. color constancy e. Gestalt constancy