Rafael left his partner three months ago, while they were sharing in an ice cream shop. This caused Rafael a lot of sadness. Rafael can no longer tolerate going to this ice-cream parlour because of the sadness it causes him, and he avoids going when his friends invite him.
He mentions, in this situation:
36. the neutral stimulus =
37. the unconditioned stimulus=
38. the conditioned stimulus=
39. the conditioned response=
40. the unconditioned response=