Before conditioning (dog)
Neutral stimulus (bell)
Unconditioned stimulus (food) Unconditioned response (salvation)
During conditions - pairing
Neutral stimulus (bell)
Unconditioned stimulus (food) Unconditioned response (salvation)
After conditioning
Conditioned stimulus (bell) Conditioned response (salivation)
Extinction
In Pavlov’s experiment, if the bell is repeatedly presented without the food, the salivation response will slowly disappear
Recovery
Even though the conditioned responses are extinct, the dog will sometimes salivate to the bell later
Generalisation
The conditioned stimuli can be changed in tone and volume and still procure the conditioned response
Discrimination
When the two stimulus are so different that they produce different responses