Examlex
The ability of a radiographic film to provide a level of contrast can be evaluated by the __________ of the sensitometric curve.
Stimulus Discrimination
The ability to differentiate between similar stimuli and respond appropriately to each one.
Conditioned Stimulus
A conditioned stimulus is a previously neutral stimulus that, after being repeatedly paired with an unconditioned stimulus, begins to evoke a conditioned response.
Specific Stimulus
A particular environmental factor or event that elicits a specific response from an organism.
Spontaneous Recovery
The reappearance of a previously extinguished conditioned response after a pause.
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