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Psychology Chapter 6 - Learning
Learning
19
Psychology
04/04/2011

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Term
Classical Conditioning
Definition
A type of learning response that occurs when a neutral object comes to elicit a reflexive response
Term
Operant Conditioning
Definition
A learning process in which the consequences of an action determine the likelihood that it will be repeated in the future
Term
Instrumental Conditioning
Definition
Also known as operant conditioning, occurs when we learn that a behavior leads to a particular outcome
Term
John Watson
Definition
Founder of Behavioralism, school of thought based upon the belief that animals and humans are born with the potential to learn just about anything. Based upon ideas by John Locke.
Term
Unconditioned Response (UR)
Definition
a response that does not have to be learned, such as a reflex
Term
Unconditioned Stimulus (US)
Definition
a stimulus that elicits a response, such as a reflex, without prior learning
Term
Conditioned Stimulus (CS)
Definition
A stimulus that elicits a response only after learning has taken place
Term
Stimulus generalization
Definition
Occurs when the stimuli similar, but not identical to the CS produce the CR. When a different tone is sounded and the dog salivates in expectation of food
Term
Stimulus Generalization
Definition
A difference between two similar stimuli when only one of them is consistently associated with the unconditioned stimulus
Term
Spontaneous recovery
Definition
a process in which a previously extinguished response reemerges following the presentation of the conditioned stimulus
Term
B.F. Skinner
Definition
Closely associated with instrumental & Operant conditioning. Suggests that animals act upon their environment to produce an effect
Term
Edward Thorndyke
Definition
Law of Effect
Term
Reinforcer
Definition
a stimulus that follows a response and increases the likelihood that a response will be repeated
Term
Shaping behavior
Definition
a process of operant conditioning; it involves reinforcing behaviors that are increasingly similar to the desired behavior
Term
Successive approximations
Definition
eventually produces the desired behavior; helping the animal to understand which behavior is being enforced
Term
positive reinforcement
Definition
the increase in the probability of a behavior's being repeated following the administration of a stimulus
Term
Negative Reinforcement
Definition
The increase in the probability of a behavior's being repeated through the removal of a stimulus
Term
Ration Schedule
Definition
A schedule in which reinforcement is based upon the number of times the behavior occurs
Term
Fixed Schedule
Definition
a schedule in which reinforcements are consistently provided upon each occurrence