Chapter 13 Complex Stimulus Control Flashcards
Concept training
Reinforcing or punishing a response In the presence of one stimulus class And extinguishing it Or allowing it to recover In the presence of another stimulus class
Stimulus class (concept)
A set of stimuli
All of which have some common physical property
Stimulus generalization
The behavioral contingencies
In the presence of one stimulus
Affect the frequency of the response
In the presence of another stimulus
Conceptual stimulus control (conceptual control)
Responding occurs more often in the presence of one stimulus class And less often in the presence of another stimulus class Because of concept training
Stimulus dimensions
The physical properties of a stimulus
Fading procedure
At first the SD and s-delta differ along at least one irrelevant dimension, as well as the relevant dimensions.
Then the difference between the SD and S-delta is reduced along all but one relevant dimensions
Until the SD and a-delta differ along only those relevant dimensions
Errorless discrimination procedure
The use of fading procedure to establish a discrimination
With no errors during the training
Stimulus-generalization gradient
A gradient of responding showing
An increase in stimulus control
As the test stimulus
Becomes less similar to the training stimulus
Subjective measure
The criteria for measurement are not completely specified in physical terms
Or the event being measured is a private or inner experience
Objective measure
The criteria for measurement are completely specified in physical terms
And the event being measured is public and therefore observable by more than one person.
Matching to sample
Selecting a comparison stimulus
Corresponding to a sample stimulus