Classical/Operant Conditioning Flashcards
Classical conditioning
‘Learning by association’ – people learn to associate a particular response with a particular stimulus
Unconditioned stimulus
A stimulus that causes a natural/automatic response
Unconditioned response
An unlearned response that occurs automatically when the unconditioned stimulus is presented
Neutral stimulus
A stimulus that doesn’t normally cause a reaction
Conditioned stimulus
A stimulus that causes a response that is learned
Conditioned response
A learned response to a stimulus that was previously neutral
Pavlov’s Experiment - Before conditioning, during conditioning, after conditioning
Before
Food (UCS) = Salivation
Bell (NS) = No salivation resposne
During Conditioning
Food (UCS) + Bell (NS) = Salivation
After Conditioning
Bell (CS) = Salivation
Operant Conditioning
A method of learning that occurs through rewards and punishments for behaviour
Operant Conditioning Psychologist
B.F. Skinner
Behaviour shaping
Procedure in which reinforcers guide behaviour toward the desired behaviour
Positive reinforcement
Addition of pleasant stimulus to increase/maintain behaviour
Negative reinforcement
Removal of aversive stimulus to increase/maintain behaviour
Positive punishment
Addition of aversive stimulus to decrease behaviour
Negative punishment
Removal of pleasant stimulus to decrease behaviour
Behaviour modification
Application of classical and operant conditioning techniques to modify/change an unwanted behaviour