Therapist Aid Worksheets Substance Abuseremove – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral treatment that was created by Marsha M. Linehan to assist people that have difficulty controling their emotions and also actions. DBT aids people recognize and alter unfavorable thought patterns as well as behaviors that may be contributing to their troubles. One manner in which DBT experts sustain their customers in this procedure is with the use of worksheets.