Operant conditioning (6.2) Flashcards

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1
Q

Operant conditioning

A

A type of learning in which behavior is influenced by consequences

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2
Q

Contingency

A

Consequences depends on action

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3
Q

Reinforcement

A

A process in which an event or reward that follow a response increases the likelihood of that response occurring again

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4
Q

Law of effect

A

The idea that responses followed by satisfaction will occur again in the same situation whereas those that are not followed by satisfaction become less likely

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5
Q

Reinforcer

A

A stimulus that is contingent upon a response and that increase the probability of that response occurring

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6
Q

Punishment

A

Process that decreases the future probability of a response

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7
Q

Punisher

A

A stimulus that is contingent upon a response and that results in a decrease in behavior

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8
Q

Reinforcement

A

Increases the chance of behavior occurring again

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9
Q

Punishment

A

Decreases the chance of behavior occurring again

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10
Q

Positive

A

Stimulus is added to a situation; positive can refer to reinforcement or punishment

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11
Q

Negative

A

Stimulus is removed from a situation; negative can refer to reinforcement or punishment

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12
Q

Positive reinforcement

A

Strengthening of behavior after potential reinforcers such as praise money or nourishment following that behavior

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13
Q

Negative reinforcement

A

Involves the strengthening of behavior because it removes or diminishes a stimulus

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14
Q

Avoidance learning

A

Specific type of negative reinforcement tht removes the possibility that a stimulus will occur

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15
Q

Escape learning

A

Occurs if a response removed a stimulus that is already present

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16
Q

Positive punishment

A

A process in which a behavior decreases in frequency because it was followed by a particular, usually unpleasant stimulus

17
Q

Negative punishment

A

Occurs when a behavior decreases in frequency because a pleasant stimulus was removed

18
Q

Shaping

A

Reinforcing successive approximations of a specific operant response
(Done in a step by step fashion)

19
Q

Chaining

A

Involves linking together two or more shaped behaviors into a more complex action or sequence

20
Q

Applied behavior analysis

A

involves using close observational prompting and reinforcement to teach behaviors

21
Q

Primary reinforcers

A

Consists of reinforcing stimuli that satisfy basic motivational needs (needs that affect an individuals ability to survive and reproduce)

22
Q

Secondary reinforcers

A

Consists of reinforcing stimuli that acquire their reinforcers effects only after we learn that they have value

23
Q

Discriminative stimulus

A

A cue or event that indicates that a response if made will be reinforced

24
Q

Generalization

A

Takes place when an operant response occurs in response to a new stimulus that is similar to the stimulus present during original learning

25
Q

Schedules of reinforces

A

Rules that determine when reinforcement is available

26
Q

Continuous reinforcement

A

Every response made results in reinforcement

27
Q

Partial (intermittent) reinforcement

A

Only a certain number of responses are rewarded, or a certain amount of time must pass before reinforcement is available

28
Q

Rate schedule

A

Reinforcement based on the amount of responding

29
Q

Interval schedule

A

Reinforcements based on the amount of time between reinforcements, not number of responses

30
Q

Fixed schedule

A

Schedule of reinforcements remain the same overtime

31
Q

Variable schedule

A

The schedule of reinforcement although linked to an average, varies from reinforcement to reinforcement

32
Q

Fixed ratio schedule

A

Reinforcement is delivered after specific number of responses have been completed

33
Q

Variable - ratio schedule

A

The number of responses required to receive reinforcement varies according to average age

34
Q

Variable interval

A

In which the first response is reinforced following a variable amount of time

35
Q

Partial reinforcement effect

A

When organisms that have been conditioned under partial reinforcement resist extinction longer then those conditioned under continuous reinforcement

36
Q

Fixed interval schedule

A

Reinforces the first response occurring after a set amount of time passes