A. Pavlov’s standard procedure, involved the following: a dog was given access to food, and each presentation was accompanied (usually slightly preceded by the occurrence of a neutral event, such as a flashing light
B. After several training trials (pairings of light and food), the dog would salivate at the flash of light, before any food had appeared
C. Salivation at the presentation of food is called a conditioned response
D. The event that evokes the conditioned response is referred to as a conditioned stimulus