Lect+6+02_04_10 - Classical Conditioning overview ย...

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Unformatted text preview: Classical Conditioning (2-4-10) overview ยก Ch3:Recap ยข Excitatory Pavlovian Conditioning Procedures ยก Common Pavlovian Conditioning Procedures ยก Measuring Conditioned Responses ยก Control Procedures for Classical Conditioning ยก Effectiveness of Common Conditioning Procedures ยก Ch3:New Stuff ยข Inhibitory Pavlovian Conditioning ยก Procedures for Inhibitory Conditioning ยก Measuring Conditioned Inhibition overview ยก Ch 4 ยข What Makes Effective Conditioned and Unconditioned Stimuli? ยก Initial Responses to the Stimuli ยก Novelty of Conditioned and Unconditioned Stimuli ยก CS and US Intensity and Salience ยก CS- US Relevance, or Belongingness ยก Learning Without an Unconditioned Stimulus ยข What Determines the Nature of the Conditioned Response? ยก The Stimulus- Substitution Model ยก Learning and Homeostasis: A Special Case of Stimulus Substitution ยก The CS as a Determinant of the Form of the ยก The CS as a Determinant of the Form of the CR ยก Conditioned Responding and Behavior Systems ยก S-R versus S-S Learning Excitatory Pavlovian Conditioning Procedures ยก Control Procedures for Classical Conditioning ยข pseudo- conditioning. Increases in responding observed with repeated CS- US pairings can sometimes result from exposure to just the US. Exposure to just the US produces increased responding to a pre-viously ineffective stimulus. ยข explicitly unpaired control ยก A procedure in which both conditioned and uncondi-tioned stimuli are presented, but with sufficient time between them so that they do not become associated with each other. Outline ยก Basic conditioning phenomena ยข acquisition, extinction, spontaneous recovery, etc ยก Temporal relationship between CS and US ยก Control Procedures for classical conditioning ยข Pseudoconditioning, random control, explicitly unpaired control ยข Measurements of conditioned response ยก Inhibitory pavlovian conditioning ยข When participants learn to predict the absence of the unconditioned response Recap ยก Basic principles of of classical conditioning Classical Conditioning Terms ยก Unconditioned Stimulus (US) : A stimulus that will provoke a response without training ยข e.g. food ยก Unconditioned Response (UR) : The response to an unconditioned stimulus ยข e.g. salivation ยก Conditioned Stimulus (CS) : A stimulus that is paired with a US, and comes to provoke the same response as the US (in the absence of the US) ยข e.g. tone ยก Conditioned Response (CR) : The same response as the UR, but now to a CS, rather than to a US ยข e.g. salivation Paradigm of Classical Conditioning 1 st : Select a stimulus that reliably elicits a characteristic response Stimulus -> Unconditioned stimulus (US) Response -> Unconditioned response (UR) Unconditioned -> Signifies the US - UR connection is unlearned (innate) Paradigm of Classical Conditioning 2 nd : Select a Stimulus for Conditioning (CS) Can be any reasonable stimulus that does not initially evoke the UR Neutral stimulus Conditioned โ€“ Signifies that CS will only elicit desired response (CR) after conditioning take place Standard paradigm of classical conditioning Experimental Situations (p.63-74)Experimental Situations (p....
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This note was uploaded on 11/17/2011 for the course PSYCHOLOGY 830:311 taught by Professor Rovee-collier during the Spring '09 term at Rutgers.

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Lect+6+02_04_10 - Classical Conditioning overview ย...

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