A researcher who studies a fixed group of people over a long period of time is, by definition, using the __________ method.

A. lifespan
B. correlational
C. cross-sectional
D. longitudinal


Answer: D

Psychology

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Which structure of the eye is responsible for detecting light??

a. ?pupil b. ?iris c. ?retina d. ?cornea

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A football player who knows that his performance will be better if he wears his lucky shirt is using the method of faith

a. True b. False Indicate whether the statement is true or false

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How are magnetic and electrical force fields related to Gestalt psychology?

a. Gestalt psychologists hoped to find patterns similar to force fields in the brain. b. Gestalt psychologists believed that all objects had perceptual fields similar to force fields. c. Gestalt psychologists used magnets in many of their experiments. d. Gestalt psychologists believed that perceptual organization occurred as a result of forces similar to magnetism and electricity.

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In a very real way, the __________ theory of dreaming suggests that dreams are actually a "side effect" of the fact that our brains never quite shut down while we are asleep. In fact, according to this theory, the more awake our brain is while we sleep,

the more dreams we should experience. a. electric adherence b. activation-synthesis c. information processing d. lucid activity

Psychology