Psychotherapy is typically used to treat delusional disorder. The treatment focuses on exploring possible biological and psychological problems and decreasing symptoms by helping the individual work toward reality. A therapist first establishes a trustful bond with the individual by expressing sympathy and accepting their delusions, a supportive response the individual is often not accustomed to from others. Subsequently, the therapist helps increase the individual’s self-confidence, challenges the delusional thought process, and addresses any underlying psychological problems. Cognitive-behavioral therapy and other solution-oriented therapies are particularly useful during this stage of treatment.