BI Cards Flashcards

1
Q

Increase effectiveness of a reinforcer

A
DISK
Deprivation
Immediacy
Size
Contingencies
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2
Q

Data Collection Methods

A
  1. Frequency
  2. Duration
  3. Latency
  4. Partial interval
  5. Whole interval
  6. Momentary time sampling
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3
Q

sD

A

Discriminative stimulus

Environmental cue or instruction that signals that reinforcement is available for a target Bx

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4
Q

Reinforcement schedules

A

DRO - Offering known reinforcer if the target Bx does not occur during a specified time interval
DRL - Reinforcement occurs if and only if fewer than x Bx have occurred in a given time period
DRL-T - Responses are reinforced if the occur after a certain amount of time has passed
DRA - Functionally equivalent alternative Bx will contact the reinforcer
DRI - Reinforcing Bx that is incompatible with the targeted Bx
DRH - Reinforce a minimum of x Bx in given time period

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5
Q

Prompt Fading

A

Least to most - prompting which starts with a prompt that has the least intrusive properties which increase until correct responding occurs
Most to least - prompting which starts with a prompt that has the most intrusive properties which increase until correct responding occurs
Stimulus Fading
Delayed prompting
Constant time delay
Progressive time delay

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6
Q

Token economy

A

System of contingency management based on the systematic reinforcement of target Bx.
Reinforcers symbols/tokens exchanged for other reinforcers

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7
Q

Discrimination training

A

Reinforcing a response in the presence of one stimulus and extinguishing it in the presence of another stimulus

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8
Q

Incidental teaching

A

Arises naturally in an unstructured situation
Child initiated
Adult decides what prompt level to employ
Designed to facilitate spontaneous use of language

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9
Q

Sr+

A

Conditioned positive reinforcer

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10
Q

Errorless teaching

A

An instructional strategy that ensures correct responding
Provide prompt before, during, immediately following an instruction
Systematically fade prompts until correct responding happens independently

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11
Q

Functions of Bx

A

Sensory
Escape
Attention
Tangible

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12
Q

Verbal operants

A
Manding
Tacting
Echoic
Interverbal
Listener responding
Motor imitation
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13
Q

Manding

A

Requesting

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14
Q

Tacting

A

Labeling or naming

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15
Q

Echoic

A

Repeating

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16
Q

Interverbal

A

Back and forth conversation

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17
Q

Listener responding

A

Following directions

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18
Q

Motor imitation

A

Copying actions

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19
Q

Positive reinforcement

A

Makes Bx MORE likely to occur - introduces something positive

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20
Q

Positive punishment

A

Makes Bx LESS likely to occur - introducing something aversive

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21
Q

Negative reinforcement

A

Makes Bx MORE likely to occur - remove something unpleasant

22
Q

Negative punishment

A

Makes Bx less likely to occur - remove something unpleasant

23
Q

Error correction

A

A consequence-based procedure that is implemented contingent upon incorrect responses.
Prompt or cue correct response after an incorrect response

24
Q

Antecedent modifications

A

Presentation strategies
Interventions put in place prior to Bx occurring
Context or environment will be changed

25
Q

Extinction

A

No longer providing the reinforcement that was being provided to a particular Bx
During extinction, it is helpful to provide reinforcement for a Bx you would rather see

26
Q

Extinction burst

A

Target Bx temporarily increases

27
Q

Preference assessments

A
Free operant
Single stimulus
Paired stimulus
Multiple stimulus W/ Replacement
Multiple stimulus W/O Replacement
28
Q

Free operant

A

Continued access to an array of stimuli

29
Q

Single stimulus

A

Presenting one stimulus at a time and scoring interest

30
Q

Paired stimulus

A

Presented two stimuli simultaneously and record which is favored

31
Q

Multiple stimuli with replacement

A

Presenting 3 or more stimuli simultaneously and recording which is favored, and continuously replacing in the array

32
Q

Multiple stimuli without replacement

A

Presenting 3 or more stimuli simultaneously and recording which is favored, chosen stimuli are not replaced in the array

33
Q

Shaping

A

Development of a new Bx by the reinforcement of successive approximately of correct Bx

34
Q

ABC Data

A

Antecedent
Behavior
Consequence

35
Q

Antecedent

A

What event or action occurred immediately before the behavior

36
Q

Behavior

A

Observable & measurable action

37
Q

Consequence

A

What action or response immediately followed the Bx

38
Q

NET

A

Natural environment training - Natural occurrence of teaching that is incidental, lead by client

39
Q

Imitation

A

Model stimulus is presented in an effort to evoke the imitative Bx
Imitative Bx follows immediately
The model must serve as a controlling variable for the imitative Bx (sD)

40
Q

Backwards chaining

A

All tasks identified in the task analysis were completed by the trainer, except for the final step. Client does final step, then you do all but the second to last, Client does final and second to last, and so on until task is complete.

41
Q

Forward chaining

A

Sequence of Bx is taught in temporal order. Reinforcement is delivered when a predetermined criterion for the first Bx in the sequence is achieved.
(Client does 1, you finish, Client does 1 + 2, you finish, etc etc)

42
Q

Total task presentation

A

Requires the student to perform an entire task until the chain is learned
Supplemental reinforcement is supplied at each step in the task.
Provide strongest reinforcements at the end of the task

43
Q

Schedules of reinforcement

A
Continuous 
Fixed ratio
Fixed interval
Variable ratio
Variable interval
44
Q

Continuous

A

Reinforcement is provided every time targeted Bx occurs

45
Q

Fixed ratio

A

Deliver reinforcement after an exact # of correct responses

46
Q

Fixed interval

A

Deliver reinforcement for the first correct response after an exact amount of time has passed

47
Q

Variable ratio

A

Deliver reinforcement after an average # of correct responses

48
Q

Variable interval

A

Deliver reinforcement for the first correct response after the average amount of time has passed

49
Q

Receptive language

A

Ability to understand, listening and reading skills, easy to develop

50
Q

Expressive language

A

Ability to communicate, speaking and writing, more difficult to develop