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Learning
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a relatively permanent change in an organism's behavior due to experience.
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Associative Learning
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learning that certain events occur together. The events may be two stimuli (as in classical conditioning) OR a response and its consequences (as in operant conditioning).
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Behaviorism
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the view that psychology (A) should be an objective science that (B) studies behavior without reference to mental processes.
Most research psychologists today agree WITH (A) but NOT WITH (B). |
Generalization
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the tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses.
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Discrimination
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in classical conditioning, the learned ability to distinguise between a conditioned stimulus and stimuli that do not signal an unconditioned stimulus.
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Operant Conditioning
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a type of learning in which behavior is strengthened if followed by a reinforcer OR diminished if followed by a punisher.
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Positive Reinforcement
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increasing behaviors by presenting positive stimuli, such as food. A positive reinforcer is any stimulus that, when presented after a response, strenghthens the response.
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Negative Reinforcement
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increasing behaviors by stopping or reducing negative stimuli, such as shock. A negattive reinforcer is any stimulus that, when removed after a response, strengthens the response.
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Punishment
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an event that decreases the behavior that it follows.
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Cognitive Map
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a mental representation of the layout of one's environment. For example, after exploring a maze, rats act as if they have learned a cognitive map of it.
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Modeling
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the process of observing and imitating a specific behavior.
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