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

24
Q

Matching-to-sample

25
most-to-least response prompts
26
over selective stimulus control
A condition in which the range of discriminative stimuli or stimulus features controlling behavior is extremely limited; often interferes with learning.
27
overshadowing
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
progressive time delay
29
response prompts
30
stimulus blocking
31
stimulus delta
32
stimulus fading
33
stimulus generalization gradient
34
stimulus prompts
35
time delay