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Published byEstella Gardner Modified over 9 years ago
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Introduction to Psychology Behavioral analysis and cognitive psychology Prof. Jan Lauwereyns jan@sls.kyushu-u.ac.jp jan@sls.kyushu-u.ac.jp
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Classical or Pavlovian Conditioning learning stimulus-stimulus relations conditioned reflexes FOUR basic elements: UNCONDITIONED STIMULUS (US) UNCONDITIONED RESPONSE (UR) CONDITIONED STIMULUS (CS) CONDITIONED RESPONSE (CR)
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Fear conditioning… e.g., Electric shock associated with specific stimuli
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SCR: Skin Conductance Response (sweat)
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Fear-relevant: e.g., snake Fear-irrelevant: e.g., butterfly
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Fear-relevant: e.g., snake Fear-irrelevant: e.g., butterfly
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Fear-relevant: e.g., snake Fear-irrelevant: e.g., butterfly
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Diff Same Diff Same Same Race Different Race
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Operant Conditioning: learning when an individual’s response is followed by a reinforcement or punishment – Reinforcement: an event that increases the future probability of the response that produced it Positive reinforcement: Reward Negative reinforcement: Escape from punishment – Punishment: an event that suppresses the future probability of the response that produced it
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