Question

in pavlov’s classic experiment, ____ is the unconditioned stimulus and ____ is the conditioned stimulus.

c)the food / the bell
a)the bell / the food
d)the food / drooling
b)the bell / drooling

Explanation:

In Pavlov's classical conditioning experiment, an unconditioned stimulus (UCS) naturally triggers an unlearned response. Food naturally causes dogs to drool, so it is the UCS. A conditioned stimulus (CS) is a neutral stimulus that, after pairing with the UCS, comes to trigger a conditioned response. The bell was neutral initially, but after being paired with food, it triggered drooling, making it the CS. Drooling is a response, not a stimulus, so options including it are incorrect.

Answer:

C) the food / the bell