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Published byFelicity Barrett Modified over 9 years ago
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Quiz 3 1.Name one of Pavlov’s neutral stimuli. 2.According to Watson, his findings discredited the work of __________. 3.Who/what was superstitious? 4.In the past 30 years there have been at least three congressional hearings on _________ _________. 5.Why would an American travel to Germany to study with Wundt? 6.Name one disorder that Kraeplin studied and described.
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Ivan Pavlov (1927) Physiologist –Unconditioned Reflex –Conditioned Reflex –Launched “Behaviorist Movement” Aplysia californica explained underlying physiological mechanisms –Back-propagation of the neural message
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Ivan Pavlov (1927) Physiologist –Unconditioned Reflex –Conditioned Reflex –Launched “Behaviorist Movement” Aplysia californica explained underlying physiological mechanisms –Back-propagation of the neural message
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Cellular Mechanism of Learning Presynaptic From Gill – Big Effect Postsynaptic Motor Presynaptic From Mantle – Little Effect
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If both are repeatedly active at the same time Presynaptic From Gill – Big Effect Postsynaptic Motor Presynaptic From Mantle – No Effect
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Strength of Previously Weak Synaptic Junction is Increased Presynaptic From Gill – Big Effect Postsynaptic Motor Presynaptic From Mantle – Enhanced Effect
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Watson and Rayner (1920) John Broadus Watson –Expanded Pavlov’s findings –Behavior comes from outside influences –Simple Non-Freudian explanation –The first clearly documented “taste tests” –The first I-O psychologist
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Watson and Rayner (1920) John Broadus Watson –Generalization –Fear was contextually modified –Results opposed the eugenics movement
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B.F. Skinner (1948) Father of Radical Behaviorism –Operant Conditioning (vs. Classical Conditioning) –Trained at Harvard (1931) –U. of Minnesota, Indiana –Back to Harvard –Felt unappreciated
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B.F. Skinner (1948) Father of Radical Behaviorism –Noncontingent Reinforcement –Can results be applied to humans? –ADHD?
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Bandura, Ross, and Ross (1961) Albert Bandura –Still at Stanford –Children learn (some behaviors) by example –What has TV done? –Violent behavior is more likely if it is rewarded (positively reinforced)
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