High Quality Content by WIKIPEDIA articles! Dialectical behavior therapy (DBT) is a system of therapy originally developed by Marsha M. Linehan, a psychology researcher at the University of Washington, to treat people with borderline personality disorder (BPD) . DBT combines standard cognitive-behavioral techniques for emotion regulation and reality-testing with concepts of distress tolerance, acceptance, and mindful awareness largely derived from Buddhist meditative practice. DBT may be the first therapy that has been experimentally demonstrated to be generally effective in treating BPD. A Meta-Analysis found that DBT reached moderate effects. Research indicates that DBT is also effective in treating patients who present varied symptoms and behaviors associated with spectrum mood disorders, including self-injury. Recent work suggests its effectiveness with sexual abuse survivors and chemical dependency.