What Does the Psychological Treatment That Has Been Found to Be

What does the psychological treatment that has been found to be most effective in helping patients with borderline personality disorder involve?

A) learning to cope with life stressors in a more effective manner
B) regressing patients to the time in their lives when they experienced trauma
C) removing the reinforcing attention that they have received for their disordered behaviour in the past
D) changing maladaptive attitudes about the patient himself or herself, and others