Psych 111 1st Edition Lecture 15Outline of Last Lecture I. RecoveryII. PerceptionOutline of Current Lecture I. Learning a. Relatively durable change in behavior or knowledge b. Due to experience II. Maturationa. Changes in behavior b. Result from natural growth or development III. Classical Conditioning Current LectureI. Ivan Pavlova. Russian physiologist b. Studying the digestive system c. Particularly saliva produced when eating. d. Experimented with dogs e. Annoyed by dogs salivating when they weren’t supposed toII. Classical Conditioninga. Learning to make an involuntary (reflex) response to a stimulus other than the original natural stimulus that normally produces the reflexIII. Terms in Classical Conditioninga. Conditioned stimulusi. Naturally occurring stimulusii. Leads to an involuntary responseiii. Unconditioned responseiv. Involuntary response to naturally occurring U.SIV. Conditioned stimulus These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.a. Produced learned reflex response when paired with the original (US) conditioned responseb. Learned reflex response to the conditioned stimulus c. ConditioningV. Influenced by classical conditionsa. Fearb. reference i. Advertising C. Physiological response to drugs a. Heroin overdose b. Lupus medication VI. Phases of conditioninga. Acquisition b. Initial state of learning a new response tendency c. Unique, unusual or especially intense stimuli tend to become CS’Sd. Extinction i. Gradual weakening an disappearance of a CRVII. Spontaneous Recovery a. The re appearance of an extinguished response after a period of non-exposure to the conditioned stimulus VIII. Taste Aversionsa. Paring of a specific taste with nausea or sicknessb. Tends to violate normal rules of classical conditioning c. Can be learned after a single instance d. Is learned even after long time frames e. Is difficult to
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