PSYC1003 Lecture Notes - Lecture 14: Glanville Williams, Operant Conditioning, Conditioned Taste Aversion
Document Summary
Extinction: cs and ucs are no longer paired and response to cs is weakened. Spontaneous recovery: reappearance of cr after period of unpaired cs and ucs. Renewal effect: cr appears in original environment after extinction in different environment. Stimulus generalization: cr extends to other stimuli similar to cs. Higher-order conditioning: cs functions as if it were a ucs to establish new conditioning. Evaluative conditioning: changing how much you like a stimulus by pairing it with something pleasant- advertising. Drug taking environment (neutral stimulus) no response. Eventually environment will be paired with drugs and you will need more drugs to compensate. Overdose: if you take away the environment you still think you need more but you don"t really. Drug withdrawal: neutral stimulus (environment) results in craving for body response. Taste aversion: violates the general laws of conditioning (eating something bad/rotten and never eating it again) We only pair food with response, not other environmental factors like cutlery.
