Examlex
As the SID increases, the x-ray photons in the beam become less perpendicular to the object being imaged.
Spontaneous Recovery
The reappearance of a previously extinguished conditioned response after a pause, without any additional conditioning.
Operant Conditioning
A method of learning that occurs through rewards and punishments for behavior, encouraging the occurrence of desired behaviors.
B. F. Skinner
An influential American psychologist known for his work in behaviorism and the development of the theory of operant conditioning.
Stimulus Discrimination
The learned ability to differentiate between similar stimuli and respond only to the actual stimuli associated with a conditioned response.
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