Monday, May 18, 2015

Operant Conditioning
-a type of learning un which behavior is strengthened if followed by reinforcement or diminished if followed by punishment 

Classical v. Operant 
-they both use acquisition, discrimination, SR, generalization and extinction 
-Classical conditioning is automatic (respondent behavior). Dogs automatically salivate over meat, then bell-no thinking involved 
-operant conditioning involves behavior where one can influence their environment with behaviors which have consequences (operant behavior).

Shaping
-a procedure in Operant Conditioning which reinforces guide behavior closer and closer towards a goal 

Reinforcement
-any event that STRENGTHENS the behavior it follows 
-two types of Reinforcement

Positive Reinforcement 
*strengthens a response by presenting a stimulus after a response 
Negative Reinforcement 
*strengthens a response by reducing or removing an aversive stimulus

Primary Reinforcer
-an innately reinforcing stimulus

Conditioned (secondary) Reinforcer
-a stimulus that gains it reinforcing power through its association with a primary reinforcer

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