Final answer:
Dawn's therapist seeks to apply classical conditioning, as seen in Pavlov's experiment with dogs salivating at the sound of a bell due to its association with food, to help her overcome agoraphobia through cognitive behavioral therapy.
Step-by-step explanation:
The therapist working with Dawn is hoping to emulate the concept of classical conditioning, which is a key part of cognitive behavioral therapy to help with agoraphobia. By increasing exposure to anxiety-provoking situations and learning to associate them with non-threatening outcomes, Dawn's fight or flight response should diminish. The experiment that is closest to what the therapist is hoping to achieve is: (C) Pavlov's dogs being conditioned to salivate when a bell is rung, since it signals food.
In this classical conditioning experiment, Pavlov's dogs learned to associate the sound of a bell, which is a neutral stimulus, with food, which is an unconditioned stimulus causing an unconditioned response (salivation). Over time, the bell alone, now a conditioned stimulus, caused the conditioned response (salivation), demonstrating learned association. This parallels the therapeutic approach for Dawn, as she will be conditioned to associate previously feared environments with a non-fearful response.