All of the following factors can be responsible for maintaining an anxious response, except a. Parental response of over control b. Avoidance of the anxiety-provoking situation c. Parental response of over protection d. Successful therapeutic intervention

d. Successful therapeutic intervention

The correct answer is d. Successful therapeutic intervention.

Successful therapeutic intervention can help reduce or eliminate anxiety symptoms and help individuals manage their anxiety effectively. Therefore, it is not a factor that maintains an anxious response.