week 9-chapter 17&30 Flashcards

1
Q

Stimulus Control

A

Occurs when the rate, latency, duration, or amplitude of a response is altered in the presence of an antecedent stimulus.

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2
Q

Establishing operation

A

makes the reinforcer more valuable

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3
Q

Abolishing operation

A

makes the reinforcer less valuable

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4
Q

Stimulus Generalization

A

Occurs when stimuli that share similar physical characteristics with the
controlling stimulus evoke the same behavior as the controlling stimulus

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5
Q

Stimulus Discrimination

A

Occurs when new stimuli that are similar to the controlling stimulus do not
evoke the same response as the controlling stimulus

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6
Q

Stimulus discrimination training

A

Requires one behavior, Two antecedent stimulus conditions,

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7
Q

Response that occurs in the presence of the Sd are…

A

reinforced

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8
Q

responses that occurs in the presence of the S(little triangle) are…

A

Not reinforced.

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9
Q

Feature stimulus class

A

Stimuli share common physical forms (i.e.,
topographical structures), Stimuli share common relative relationship
(i.e., spatial arrangements), Developed through stimulus generalization

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10
Q

Arbitrary stimulus class

A

Do not share a common stimulus feature, Limited number of stimuli, Developed using stimulus equivalence

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11
Q

Stimulus Equivalence

A

The emergence of accurate responding to untrained and nonreinforced stimulus-
stimulus relations following the reinforcement of responses to some stimulus-stimulus relations

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12
Q

Testing for Stimulus
Equivalence

A

Must have a positive demonstration on 3 different behavioral tests that represent the following mathematical statement:
– If A = B, and
– B = C, then
– A = C

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13
Q

Reflexivity

A

Occurs when in the absence of training
and reinforcement, a participant selects a
stimulus that is matched to itself (A = A)
* Matching to sample

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14
Q

Symmetry

A

Occurs with reversibility of the sample
stimulus and the comparison stimulus (if A
= B, then B = A)

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15
Q

Transitivity

A

Requires demonstration of three untrained
stimulus-stimulus sequences
A = B relation (spoken name = picture)
B = C relation (picture = written word)
A = C relation (spoken word = written word)

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16
Q

Stimulus Salience

A

Prominence of the stimulus in the environment, Increased saliency facilitates efficiency of instruction

17
Q

Antecedent stimulus class

A

A set of stimuli that share a common relationship. All stimuli in an antecedent stimulus class evoke the same operant behavior or elicit the same respondent behavior.

18
Q

Concept

A

A stimulus class whose members share a common set of features.

19
Q

conditional discrimination

A

Performance in a match-to-sample procedure in which discrimination between the comparison stimuli is conditional on or depends on the sample stimulus present on each trial.

20
Q

constant time delay

A

A procedure for transferring stimulus control from contrived response prompts to naturally existing stimuli. After the student has responded correctly to several 0-sec delay trials, after which presentation of the response prompt follows the instructions; stimulus by a predetermined and fixed delay for all subsequent trials.

21
Q

discriminative stimulus

A

A stimulus in the presence of which a given behavior has been reinforced in the absence of which they behavior has not been reinforced. As a result if this history and SD evoke operant behavior because its presence signals the availability of reinforcement.

22
Q

errorless learning

A

A variety of techniques for gradually transferring stimulus control with a minimum of errors.

23
Q

least-to-most response prompts

A
24
Q

Matching-to-sample

A
25
Q

most-to-least response prompts

A
26
Q

over selective stimulus control

A

A condition in which the range of discriminative stimuli or stimulus features controlling behavior is extremely limited; often interferes with learning.

27
Q

overshadowing

A

Occurs when the most salient component of a compound stimulus agreement controls responding and interferes with the acquisition of stimulus control by the more relevant stimulus.

28
Q

progressive time delay

A
29
Q

response prompts

A
30
Q

stimulus blocking

A
31
Q

stimulus delta

A
32
Q

stimulus fading

A
33
Q

stimulus generalization gradient

A
34
Q

stimulus prompts

A
35
Q

time delay

A