What is an exposure hierarchy in anxiety treatment?

• A. A graded list of feared situations or stimuli used to guide systematic exposure from least to most fear-provoking.
• B. A random exposure plan that varies without a structured order.
• C. A measure of physiological arousal during anxiety.
• D. A cognitive technique for reframing anxious thoughts.

Answer: (A)

An exposure hierarchy is a structured ladder of feared situations or cues arranged from least to most anxiety-provoking, used to guide systematic exposure therapy. By confronting fear in small, manageable steps, you promote habituation and reduce avoidance, building confidence as you move up the ladder. In practice, patient and therapist rate each item’s feared intensity and tackle exposures starting at the bottom, advancing only when the person tolerates the current step. This gradual progression helps optimize learning and prevent being overwhelmed. For example, someone with a fear of dogs might start by viewing pictures, then observing from a distance, then being in the same park with dogs nearby, and so on. A random exposure plan lacks the planned progression that makes learning effective. A measure of physiological arousal focuses on response tracking, not on ordering exposures. A cognitive technique for reframing anxious thoughts targets thoughts rather than the actual feared situations.