AP PSYCHOLOGY

Detailed explanation-1: -The dogs salivating for food is the unconditioned response in Pavlov’s experiment. A conditioned stimulus is a stimulus that can eventually trigger a conditioned response. In the described experiment, the conditioned stimulus was the ringing of the bell, and the conditioned response was salivation.

Detailed explanation-2: -Pavlov (1927/1960) studied unconditioned reflexes with dogs. He found that placing meat powder in a dog’s mouth (US) elicits salivation (UR). The conditioning part of his experiment involved pairing various innocuous stimuli with the food, such that they preceded food delivery.

Detailed explanation-3: -PAVLOV’S Principles of Classical Conditioning The conditioned stimulus was the ringing of the bell, which previously had no association with food. The conditioned response, therefore, was the salivation of the dogs in response to the ringing of the bell, even when no food was present.

Detailed explanation-4: -Over time, the sounds of the clicking metronome caused an increase in salivation. This means that the dog learned to associate the metronome and the food with a learned behavior. This response was learned (conditioned), which was referred to as a conditioned response or a Pavlovian response.