Unit 5 Flashcards

1
Q

Parameters of reinforcement

A

Magnitude, quantity, duration

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2
Q

Magnitude

A

Size of reinforcer

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3
Q

Quantity

A

Number of reinforcers given

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4
Q

Duration

A

How long access is given to reinforcer

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5
Q

When the number of responses or the interval remains constant, the schedule is a

A

Fixed schedule

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6
Q

If I want to maintain Manding at an appropriate level, what schedule of reinforcement?

A

Variable interval (vi)

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7
Q

Which schedule is used to maintain behavior?

A

Intermittent

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8
Q

Which schedule is used to weaken behavior?

A

Extinction

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9
Q

While cleaning her room, I tell Stacie she is doing a good job about every 3 minutes

A

Vr

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10
Q

About every half hour

A

VI

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11
Q

Production in business– which schedule?

A

Fixed ratio

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12
Q

Which schedule? Gambling machine.

A

Variable ratio VR

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13
Q

Produces a scalloped pattern of responding

A

FI fixed interval

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14
Q

Produces an all or nothing pattern of responding

A

FR

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15
Q

Produces Steady, high rate of responding

A

VR

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16
Q

Produces steady, low to moderate rate of responding

A

VI

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17
Q

In a DRH, the criteria for reinforcement is initially set…

A

Just above the average baseline IRT

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18
Q

A limited hold is likely to produce:

A

A slight increase in rate.

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19
Q

If the onset of an appetitive stimulus strengthens behavior that precedes its onset, the stimulus is functioning as (a(n)):

A

Positive Reinforcement

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20
Q

Schedule of Reinforcement

A

the rule that describes which responses will be followed by a reinforcer and which will not

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21
Q

Continuous reinforcement schedule (CRF)

A

specifies that each and every single response that is emitted is reinforced; that is, reinforcement occurs each and every single time that the bx occurs.

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22
Q

extinction schedule

A

specifies that no occurrent of the bx is ever reinforced

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23
Q

simple intermittent schedules of reinforcement

A
fixed ratio (FR)
variable ratio (VR)
fixed interval (FI)
Variable interval (VI)
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24
Q

ratio schedules of reinforcement

A

specify number of responses after which a reinforcer is delivered

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25
Q

interval schedules of reinforcement

A

specify interval of time that has to elapse before a response is eligible for reinforcement

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26
Q

fixed ratio (FR)

A

specify a specific number of responses after which a reinforcer is delivered

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27
Q

variable ratio (VR)

A

specify the average number of responses after which a reinforcer is delivered

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28
Q

Fixed Interval (FI)

A

specify a specific interval of time after which a response is eligible for reinforcement

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29
Q

variable interval schedules of reinforcement (VI)

A

specify the average interval of time after which a response is eligible for reinforcement

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30
Q

interval schedules of reinforcement with a limited hold

A

specify a specific interval of time after which a response is eligible for reinforcement and for how long does this interval of time last.

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31
Q

Patterns of responding characteristic of fixed schedules of reinforcement

A

unsteady responding

longer post-reinforcement pause

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32
Q

patterns of responding characteristic of variable schedules of reinforcement

A

steady responding

shorter post-reinforcement pause

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33
Q

patterns of responding characteristic of ratio schedules of reinforcement

A

higher rates of responding

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34
Q

patterns of responding characteristic of interval schedules of reinforcement

A

lower-rates of responding

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35
Q

patterns of responding characteristic of fixed ratio (FR) schedules of reinforcement

A

unsteady high-rates of responding

longer post-reinforcement pause (all or none pattern)

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36
Q

patterns of responding characteristic of variable ratio (VR) schedules of reinforcement

A

steady high-rates of responding

shorter post-reinforcement pause

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37
Q

patterns of responding characteristic of fixed interval (FI) schedules of reinforcement

A

unsteady low-rates of responding

longer post-reinforcement pause (scallop pattern)

38
Q

patterns of responding characteristic of variable interval (VI) schedule of reinforcement

A

steady low- to moderate- rates of responding

shorter post-reinforcement pause

39
Q

ratio strain

A

extinction may occur if reinforcement schedules are thinned too quickly (even though there is a reinforcement schedule in place)

40
Q

response independent stimulus delivery

time-based schedules of reinforcement

A

specify interval of time in which a stimulus is presented

41
Q

differential reinforcement of high-rates of responding (DRH)

A

specify minimum rate of responding for a reinforcer to be delivered

42
Q

Differential reinforcement of high-rates of responding inter-response-time (DRH-IRT)

A

specify maximum inter-responce time for a reinforcer to be delivered.

43
Q

behavioral contrast

A

if a bx has been maintained in more that one context, and a consequential operation changes the rate of behavior in one of these contexts, the rate of bx may change in the opposite direction in the other contexts despite no changes in the contingencies in these other contexts

44
Q

compound schedules of reinforcement

A

concurrent
multiple
mixed
chained

45
Q

concurrent schedules of reinforcement

A

2 or more schedules of reinforcement operating simultaneously but independent of each other, each for a different response.

element of choice

46
Q

multiple schedules of reinforcement

A

2 or more alternating schedules of reinforcement each associated with a different stimulus

47
Q

mixed schedules of reinforcement

A

2 or more alternating schedules of reinforcement, but there are not different stimuli associated with each component schedule (no signal)

48
Q

chained schedules of reinforcement

A

completion of one schedule of reinforcement produces a stimulus change that reinforces the completion of this schedule requirement and signals that a new schedule of reinforcement is in place. completion of the new schedule requirement results in the delivery of a reinforcer.

49
Q

terms that cover various functions of stimuli at once

A

omnibus terms

50
Q

refer to stimulus that has multiple functions

A

omnibus terms

51
Q

Its presentation Evokes behavior that

Terminates it

A

aversive stimulus

52
Q

its offset strengthens bx that precedes its offset

A

aversive stimulus

53
Q

ts Onset Weakens behavior that

Precedes its onset

A

aversive stimulus

54
Q

It may Elicit smooth muscle and gland

responses

A

aversive stimulus

55
Q

its presentation evokes bx that terminates it

A

EO for negative reinforcement

56
Q

its offset strengthens bx that precedes its offset

A

negative reinforcement

57
Q

its onset weakens behavior that precedes its onset

A

positive punishment

58
Q

It may elicit smooth muscle and gland responses

A

Conditioned stimulus

59
Q

it may elicit smooth muscle and gland responses

A

conditioned stimulus

60
Q

is omnibus term

A

appetitive stimulus

61
Q

its onset strengthens bx that precedes its onset

A

positive reinforcement

62
Q

its offset weakens behavior that precedes its offset

A

negative punishment

63
Q

it abates bx that removes it

A

EO for negative reinforcement

64
Q

it may elicit smooth muscle and gland response

A

conditioned stimulus

65
Q

complex bx consisting of 2 or more responses in order

A

bx chain

66
Q

links

A

parts of a chain

67
Q

magnitude, duration, quantity

A

parameters of reinforcement

68
Q

rule that specifies which response will be followed by reinforcement and which will not

A

schedule of reinforcement

69
Q

each and every single response emitted is reinforced

A

CRF

70
Q

schedule of non-reinforcement, no bx is ever reinforced

A

Ext

71
Q

used to establish or strengthen bx

A

CRF

72
Q

used to maintain bx

A

intermittent reinforcement

73
Q

reinforcement delivered after certain number of responses

A

ratio schedule

74
Q

Reinforcement delivered for the first response after a certain amount of time since last reinforcement

A

Fixed schedule

75
Q

Amt of time or # responses is random but centers around a value

A

Variable schedule

76
Q

Restriction placed on an interval schedule requiring response to occur in time limit

A

Limited Hold

77
Q

results in some increase in rate but no change in pattern

A

limited hold

78
Q

unsteady responding

A

fixed schedules

79
Q

steady responding

A

variable schedules

80
Q

Responding occurs in pause and burst pattern

A

fixed schedules

81
Q

produce higher rates of responding

A

ratio schedules

82
Q

all or none schedule

A

FR

83
Q

steady and high rates of responding

A

VR

84
Q

if schedule is thinned too quickly

A

ration strain

85
Q

produced by FI schedule, pause in responding immediately after reinforcement

A

FI scallop

86
Q

steady, low to moderate rates of responding

A

VI

87
Q

reinforcement delivered after amount of time with no contingency

A

fixed time

88
Q

non-contingent stimulus presentation

A

time based schedules

89
Q

require minimum number of responses in time period

A

DRH

90
Q

set b/t average baseline and highest rate during baseline

A

DRH criteria

91
Q

adds contingency, governs times b/t responses ex: double clicking mouse

A

DRH IRT

92
Q

Bx that is maintained in 2 or more contexts, when conditioned introduced in one context affects the behavior in other contexts without intervention

A

behavioral contrast