Operant conditioning (6.2) Flashcards

(36 cards)

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
Schedules of reinforces
Rules that determine when reinforcement is available
26
Continuous reinforcement
Every response made results in reinforcement
27
Partial (intermittent) reinforcement
Only a certain number of responses are rewarded, or a certain amount of time must pass before reinforcement is available
28
Rate schedule
Reinforcement based on the amount of responding
29
Interval schedule
Reinforcements based on the amount of time between reinforcements, not number of responses
30
Fixed schedule
Schedule of reinforcements remain the same overtime
31
Variable schedule
The schedule of reinforcement although linked to an average, varies from reinforcement to reinforcement
32
Fixed ratio schedule
Reinforcement is delivered after specific number of responses have been completed
33
Variable - ratio schedule
The number of responses required to receive reinforcement varies according to average age
34
Variable interval
In which the first response is reinforced following a variable amount of time
35
Partial reinforcement effect
When organisms that have been conditioned under partial reinforcement resist extinction longer then those conditioned under continuous reinforcement
36
Fixed interval schedule
Reinforces the first response occurring after a set amount of time passes