Final answer:
Anne's psychologist is using a behavioral therapy that monitors thoughts, records behaviors, and rewards appropriate eating habits as part of a comprehensive treatment program for eating disorders.
Step-by-step explanation:
Anne's psychologist is using a type of behavioral therapy which focuses on modifying her behavior by monitoring thoughts about food and weight, recording eating and weight-control behaviors, and developing a reward system for appropriate eating habits. This form of treatment is often used in conjunction with other therapeutic interventions such as mental health counseling, medication, and nutritional counseling, depending on the type and severity of the eating disorder. It is part of a comprehensive treatment program aimed at recovery, which includes gaining control over eating, establishing normal eating patterns, and maintaining a healthy weight.