Unit 4 - Operant Conditioning Flashcards

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1
Q

E.L. Thorndike Law of effect / Puzzle Box

A

Probability of an action being repeated is strengthened when followed by a pleasant or satisfying consequence.

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2
Q

Operant Conditioning

A

Behavior is strengthened if followed by reinforcement or diminished if followed by punishment.

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3
Q

Operant Chamber (B.F. Skinner)

A

Bar or key that an animal manipulates to obtain a reinforcer.

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4
Q

Shaping

A

Procedure in which reinforcers guide behavior towards the desired target behavior through small steps.

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5
Q

Discriminative Stimulus

A

Stimulus that elicits a response after association with reinforcement.

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6
Q

Reinforcement

A

Causes behavior to be repeated/strengthened.

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7
Q

Positive Reinforcement

A

Add a desirable stimulus.

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8
Q

Negative Reinforcement

A

Remove an aversive (negative) stimulus to provide relief.

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9
Q

Punishment

A

WEAKENS or decreases the behavior it follows.

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10
Q

Positive punishment

A

Add an aversive (negative) stimulus.

Ex. yelling, spanking

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11
Q

Negative punishment

A

Removing a rewarding stimulus.

Ex. grounding, taking away privileges

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12
Q

Primary Reinforcer

A

A naturally reinforcing stimulus

Ex. food or drink.

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13
Q

Secondary Reinforcer

A

Learned reinforcer that gets its reinforcing power through association with the primary reinforcer.

Ex. money, toys

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14
Q

Immediate Reinforcer

A

Reinforcer that occurs instantly after a behavior

Ex. food pellet.

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15
Q

Delayed Reinforcer

A

Delayed time for a certain behavior

Ex. Paycheck.

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16
Q

Respondent Behavior

A

Behavior that occurs as an automatic response to some stimulus.

17
Q

Continuous Reinforcement

A

Reinforces the desired response each time it occurs.

18
Q

Partial (Intermittent) Reinforcement

A

Reinforces a response only part of the time and shows greater resistance to extinction.

19
Q

Biofeedback

A

A system for electronically recording, amplifying, and feeding back things like blood pressure or muscle tension.

Allows users to learn techniques for controlling a particular physical response.

Works best with TENSION HEADACHES