The Rescorla-Wagner model of the cognitive components of conditioning states that the strength of the conditioned stimulus-unconditioned stimulus association depends on how _____ the unconditioned stimulus is.
A) rewarding
B) evolutionarily significant
C) fearful
D) unexpected

Question

Quizplus · Accepted Answer

The Rescorla-Wagner model proposes that conditioning occurs when the unconditioned stimulus is unexpected, meaning that it differs from what is predicted by the conditioned stimuli. If the unconditioned stimulus is expected or predictable, it will not bring about as strong a conditioned response. Therefore, the strength of the conditioned stimulus-unconditioned stimulus association depends on how unexpected or surprising the unconditioned stimulus is.

The Rescorla-Wagner Model of the Cognitive Components of Conditioning States