Ten days in a row Frank felt a static electric shock when he kissed his wife on the living room carpet. Now he feels mildly anxious whenever he approaches his wife to kiss her. In classical conditioning, his wife was a(n) stimulus ten days ago, and has now become a(n) stimulus.

The correct answer is neutral; conditioned

Neutral stimulus is part of the classical conditioning model in the field of behavioral psychology that indicates that a stimulus provokes a response, with neutral stimulus being so called because it does not provide the desired response in a subject.

The dogs in their experiment salivated in response to the food, but after repeatedly pairing the presentation of food with the sound of a bell, the dogs began to salivate only with the noise of the bell. In this example, the bell sound was the conditioned stimulus.

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