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Public Broadcasting, in its fund drives, often appeals to viewers by saying, "without you, there will be no Big Bird." This is likely to ________ the free-rider problem and lead to a ________ level of contribution to the public good.
Cognitive Psychologists
Professionals who study mental processes such as perception, memory, thought, and problem solving.
Positive Reinforcers
Stimuli that, when introduced after a behavior, increase the likelihood of that behavior being repeated.
Negative Reinforcers
Stimuli that, when removed after a response, increase the probability of that response occurring in the future.
Behavioral Psychologists
Professionals who study and analyze how human behavior is learned and influenced by the environment.
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