Answer:
The approach to psychotherapy being described is behavioral.
Step-by-step explanation:
Behavioral therapy is a type of psychotherapy that focuses on identifying and changing problematic behaviors. In the example provided, the therapist uses a technique called behavioral activation, which involves increasing the patient's engagement in pleasurable and reinforcing activities in order to improve their mood. The therapist also uses a technique called behavior modification, which involves altering the patient's environment in order to change their behavior. In this case, the therapist recommends that the patient engages in activities that will provide more opportunities for social interaction, such as having dinner with a friend and joining a bowling league. These changes are designed to help the patient gradually overcome her depression.