**Core Concept**
Exposure therapy is a type of psychotherapy used to treat anxiety disorders, including phobias. This approach involves exposing the patient to the feared object or situation in a controlled, gradual manner to reduce anxiety and promote habituation.

**Why the Correct Answer is Right**
Exposure therapy works by activating the brain's fear circuitry and allowing the individual to learn that the feared object or situation is not as threatening as they thought. This is achieved through repeated exposure to the feared stimulus, which leads to a decrease in anxiety and an increase in feelings of control and mastery. The therapist may use techniques such as cognitive restructuring, relaxation, and positive self-talk to enhance the effectiveness of the therapy.

**Why Each Wrong Option is Incorrect**
**Option A:** Behavioral therapy is too broad a term, as exposure therapy is a specific type of behavioral therapy. While behavioral therapy may be effective for treating phobias, it does not specifically refer to exposure therapy.
**Option B:** Psychodynamic therapy is not typically used to treat phobias, as it focuses on unconscious conflicts and early childhood experiences rather than the immediate symptoms of anxiety.
**Option C:** Medications such as benzodiazepines or beta blockers may be used to manage symptoms of anxiety in the short term, but they do not address the underlying causes of the phobia and are not a substitute for exposure therapy.

**Clinical Pearl / High-Yield Fact**
Exposure therapy is most effective when the patient is motivated and willing to confront their fears, and when the therapist is skilled in creating a supportive and non-judgmental environment.

**Correct Answer: C. Exposure therapy is a type of behavioral therapy used to treat phobias by exposing the patient to the feared object or situation in a controlled, gradual manner.**