Chapter 8 - Vocabulary First Half Flashcards

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0
Q

Classical Conditioning

A

A type of learning in which an organism comes to associate stimuli. A neutral stimulus that signals an unconditioned stimulus (US) begins to produce a response that anticipates and prepares for the unconditioned stimulus.

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1
Q

Learning

A

A relatively permanent change in behavior as a result of experience.

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2
Q

Associative Learning

A

Learning that certain events occur together. The events may be two stimuli or a response and its consequences.

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3
Q

Behaviorism

A

The view that psychology (1) should be an objective science that (2) studies behavior without reference to mental processes. Most research psychologists agree 1 but not 2.

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4
Q

Unconditioned Response (UR)

A

In classic conditioning, the unlearned, naturally occurring response to the unconditioned stimulus (US), such as salvation when food is in the mouth.

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5
Q

Unconditioned Stimulus (US)

A

In classical conditioning, a stimulus that unconditionally - naturally and automatically - triggers a response.

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6
Q

Conditioned Response (CR)

A

In classical conditioning, the learned response to a previously neutral stimulus.

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7
Q

Conditioned Stimulus (CS)

A

In classical conditioning, an originally irrelevant stimulus that, after association with an unconditioned stimulus (US), comes to trigger a conditioned response.

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8
Q

Neutral Stimulus (NS)

A

A neutral stimulus is a stimulus which initially produces no specific response other than focusing attention. In classical conditioning, when used together with an unconditioned stimulus, the neutral stimulus becomes a conditioned stimulus.

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9
Q

Ivan Pavlov

A

Studied salivary secretion in dogs. Came across the study of classical conditioning during this.

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10
Q

Acquisition

A

The initial stage in classical conditioning; the phase associating a neutral stimulus with an unconditioned stimulus so that the neutral stimulus comes to elicit a conditioned response. In operant conditioning, the strengthening of a reinforced response.

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11
Q

Extinction

A

The diminishing of a conditioned response; occurred in classical conditioning when an unconditioned stimulus doesn’t follow a conditioned stimulus; occurs in operant conditioning when a response is no longer reinforced.

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12
Q

Spontaneous Recovery

A

The reappearance, after a pause, of an extinguished conditioned response.

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13
Q

Generalization

A

The tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses.

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14
Q

Discrimination

A

In classical conditioning, the learned ability to distinguish between a conditioned stimulus and stimuli that don’t signal an unconditioned stimulus.

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15
Q

Taste Aversion

A

A strong enough response from a neutral stimulus to be learned after one try.

16
Q

Operant Conditioning

A

A type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher.

17
Q

Respondent Behavior

A

Behavior that occurs as an automatic response to some stimulus; Skinner’s term for behavior learned through classical conditioning.

18
Q

Operant Behavior

A

Behavior that operates on the environment, producing consequences.

19
Q

Edward Thorndike

A

Influenced B. F. Skinner. He also recorded that rewarded behavior is likely to recur.

20
Q

B. F. Skinner

A

Behaviorism’s most influential and controversial figure. Studied operant conditioning.

21
Q

Law of Effect

A

Thorndike’s principle that behaviors followed by favorable consequences become more likely, and that behaviors followed by unfavorable consequences become less likely.

22
Q

Operant Chamber

A

A chamber also known as a Skinner box, containing a bar or key that an animal can manipulate to obtain a food or water reinforcer, with attached devices to record the animal’s rate of bar pressing or key pecking. Used in operant conditioning research.

23
Q

Shaping

A

An operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior.

24
Q

Successive Approximation

A

You reward responses that are ever-closer to the final desired behavior, and ignore all other responses.