Marsha is being treated for borderline personality disorder. She is receiving the most successful form of therapy for this disorder, which involves
a. changing Marsha's extreme behaviors, exploring past traumas, and developing independent problem-solving.
b. Marsha's therapist actively listening to her and providing her with unconditional positive regard.
b. free association and dream analysis to help Marsha become more aware of unconscious conflicts.
c. brief and intensive group therapy with other clients who have borderline personality disorder to discuss Marsha's experience.