PSYC 1000 Lecture Notes - Lecture 7: Operant Conditioning, Classical Conditioning, Little Albert Experiment
6 Oct 2016
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Classical conditioning is a learned association between things that aren"t naturally associated. Unconditioned not learned, a reflex: us/ucs unconditioned stimuli, ur/ucr unconditioned response, us elicits ur. Conditioned learned: cs conditioned stimuli, cr conditioned response, cs elicits cr. Ivan pavlov was a physiologist interested in digestion (e. g. , salivation) who noted that stimuli associated with food elicited salivation: before conditioning . Us (food) ur (salivation: during conditioning . Cs (tone) + us (food) ur (salivation: after conditioning . Advertising: us (sexual imagery) elicits ur (arousal, cs (product/logo) accompanies us (sexual imagery, cs (product/logo) elicits cr (arousal) Heroin overdose: us (drugs) elicits ur (drug action e. g. , respiratory depression, cs (familiar injection settings) elicits cr (counteraction to drug e. g. , respiratory excitation, unfamiliar setting (no cs, no cr) death by respiratory depression. Drug relapse: cs (drug related cues setting, people, paraphernalia, cr (anticipation of high salivation in anticipation of food, relapse exposure to cues, relapse prevention. Extinction (purposeful cues in safe environments without drugs)
