Marcy is very afraid of dogs because when she was a child one bit her on the leg A behavioralist would say this fear an example what?

A behavioralist would say that Marcy's fear of dogs is an example of classical conditioning.

Here's why:

* Classical Conditioning: This type of learning involves associating a neutral stimulus (like dogs) with a negative or painful experience (being bitten).

* Marcy's Experience: The dog bite (a painful experience) became associated with dogs (originally a neutral stimulus). Now, the sight of dogs triggers fear in Marcy.

In summary: Marcy's fear of dogs is likely a learned response due to a negative experience in her childhood, which is a classic example of how classical conditioning can shape our fears and phobias.