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5015 > Unit 2 > Flashcards

Unit 2 Flashcards

1
Q

2 or more simultaneous, but independent schedules for different responses

A

Concurrent schedules

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2
Q

Distribution of bxon concurrent schedules of SR+to predict response allocation

A

The matching law

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3
Q

Response effort
Reinforcer quality
Reinforcer delay
Reinforcer magnitude/duration

A

4 other variables influencing response allocation (choice)

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4
Q

Amount of effort to complete a response

A

Response effort

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5
Q

Time it takes to deliver a reinforcer

A

Reinforcer delay

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6
Q

Overall value of a reinforcer

A

Reinforcer quality

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7
Q

Amount of a reinforcer provided

A

Reinforcer magnitude

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8
Q

Length of access to a reinforcer

A

Reinforcer duration

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9
Q

A previously reinforced bx no longer produces reinforcement

A

Operant extinction(EXT)

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10
Q

Contingency between the response and reinforcer is broken

A

Underlying mechanism of extinction

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11
Q

Withhold all attention following the response

A

Extinction procedure for bx maintained by attention

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12
Q

Deny access to item following the response

A

Extinction procedure for bx maintained by access to tangibles

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13
Q

Mask the sensory consequences of the response

A

Extinction procedure for bx maintained by sensory effects (automatic)

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14
Q

Continue the demand following the response until task is completed

A

Extinction procedures for bx maintained by escape

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15
Q

Extinction burst
Extinction-induced aggression
Behavioral contrast
Spontaneous recovery

A

Unwanted effects of extinction

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16
Q

Brief increase in response variability following extinction

A

Extinction burst

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17
Q

Violent acts directed at the previous source of reinforcement

A

Extinction-induced aggression

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18
Q

Increased responding in settings uncorrelated with EXT

A

Behavioral contrast

19
Q

Random reoccurrence of previously reinforced bx

A

Spontaneous recovery

20
Q

Combine with other proceduresSwitch to CRF schedule for problem bx Identify response class hierarchies

A

3 strategies for minimizing unwanted effects of EXT

21
Q

Inform caregivers of unwanted effects Provide caregivers with procedures Withhold reinforcer if spontaneous recovery occurs

A

3 strategies for mitigating unwanted effects of EXT

22
Q

Length of reinforcement history
Baseline schedule of reinforcement
Baseline parameters of reinforcement

A

3 other factors to consider when using EXT

23
Q

Differentiation

Discrimination

A

Two effects of differential reinforcement

24
Q

R1 =SR

R2 =EXT

A

Differentiation

25
Q

S1 –R1 =SR

S2 –R1 =EXT

A

Discrimination

26
Q

SR delivered at the end of a time interval for absence of target bx

27
Q

50% to 80% below the average baseline IRT

A

DRO interval criterion

28
Q

Interval DRO
Momentary DRO
Progressive DRO

A

3 general types of DRO schedules

29
Q

SR delivered at the end of interval if no target bx occurred at that exact moment

A

Momentary DRO

30
Q

Progressively greater amount of SR delivered for each interval criterion met

A

Progressive DRO

31
Q

DRO for low rate bxDRO interval above average IRT
Failing to reset timer if problem bx occursInconsistent and extra criteria for problem bx
Accidentally reinforcing other problem bx
Reinforcing “dead person’s” bxFailing to select a competing reinforcer
Using the same reinforcer to satiationFailing to use EXT from problem bx

A

9 common DRO mistakes

32
Q

SR delivered for a response physically incompatible with the target bx

33
Q

Select wrong incompatible bx Failing to select a competing reinforcerUsing wrong reinforcement schedule Failing to use EXT for problem bx Reinforcing a chain of problem bx Failing to also reinforce alternative bx

A

6 common DRI mistakes

34
Q

SR delivered for a response that competes with the target bx

35
Q

Select wrong alternative bx Failing to select a competing reinforcerUsing wrong reinforcement schedule Reinforcing a chain of problem behavior

A

4 common DRA mistakes

36
Q

SR delivered if target bx is at or below the maximum responses in a given time period

37
Q

Full-session DRL
Interval DRL
DRL-T (spaced responding)

A

3 types of DRL schedules

38
Q

SR delivered at the end of entire session if target bx meets criterion

A

Full-session DRL

39
Q

SR delivered at the end of each interval in session if target bx meets criterion

A

Interval DRL

40
Q

SR delivered if a minimum amount of time has passed since last response

A

DRL-T (spaced responding)

41
Q

Type of target bx to select when using DRL

A

Minor problem bx

42
Q

Using DRL for severe problem bx Using full-session/ interval DRL with naïve learners

A

2 common DRL mistakes

43
Q

SR delivered if target bx progressively meets the changing criterion

44
Q

SR delivered if target bx occurs between a specified minimum and maximum rate/IRT

5015 (6 decks)

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