Unit 2 Flashcards

1
Q

Differential reinforcement

A

Process that consist of reinforcement and extinction that may result in either differentiation or discrimination.

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2
Q

Two operations of differential reinforcement

A

Reinforcement

Extinction

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3
Q

Differentiation

A

Results when differential reinforcement consists of reinforcing one response while placing a second response on extinction.

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4
Q

Discrimination

A

Results when differential reinforcement consists of reinforcing a response when certain stimuli are present and not reinforcing the same response when those stimuli are not present.

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5
Q

Simultaneous discrimination training

A

Both the SD and SΔ stimulus conditions are presented to the learner at the same time.

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6
Q

Successive discrimination training

A

Only one antecedent (SD or SΔ) is presented to the learner in a given trial.

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7
Q

Discrimination training

A

Reinforce a response in the presence of a stimulus, but not in the absence of that stimulus.

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8
Q

Stimulus control

A

A situation in which the frequency, latency, duration, or amplitude of a behavior is altered by the presence or absence of an antecedent stimulus.

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9
Q

Discrimination training results in:

A

Stimulus control

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10
Q

Model

A

An antecedent stimulus that evokes the imitative behavior

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11
Q

Planned models

A

Prearranged antecedent stimuli that facilitate new skills

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12
Q

Unplanned models

A

All antecedent stimuli with the capacity to evoke imitation

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13
Q

Imitation training

A

Teaching the learner to imitate or do exactly what the person providing the models is doing

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14
Q

Types of imitation

A

Fine motor
Gross motor
Object imitation

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15
Q

High probability request sequence

A

An antecedent manipulation in which 2-5 easy/known tasks are presented in quick succession immediately prior to a difficult/ high effort task or a response that is relatively infrequent

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16
Q

Listener responding

A

Following directions or complying with requests of others

17
Q

Feature

A

The parts of items and descriptions of items

18
Q

Function

A

The actions that typically go with the items or what one does with the items and classes

19
Q

Class

A

The group(s) the items belong

20
Q

Errorless teaching

A

Procedure in which the prompt is provided right away.

21
Q

Differential outcomes procedure

A

Different reinforcers are provided in a
discrimination task each of which is
correlated with a given stimulus.

22
Q

Differential outcomes can be effective in…

A

Difficult discrimination tasks

23
Q

Discrete trial teaching

A

Antecedents are presented; teacher waits for the learner to respond, learner responds, and teacher provides consequence contingent on the learner’s response

24
Q

Components of a discrete trial

A

An antecedent stimulus that sets the occasion for the learner’s response
A response by the learner
A teacher provided consequence for the learner’s response

25
Q

Task Interspersal

A

Programming mastered items or tasks in between acquisition trials during discrete trial instruction

26
Q

Incidental teaching

A

One or more cues occur or motivating operations are captured in a naturally-occurring situation. Naturally-occurring consequences are delivered contingent on learner’s response.

27
Q

Capturing

A

Taking advantage of a teaching situation that arises without warning in the natural setting

28
Q

Contriving

A

Setting up a pre-arranged teaching opportunity

29
Q

DTT often results in:

A

Rapid rate of acquisition

30
Q

IT/ NET often results in :

A

Stimulus generalization and induction