Dbt Skills Training Handouts And Worksheets By Dr Marsha Linehan – Dialectical behavior therapy (DBT) is a type of cognitive-behavioral treatment that was established by Marsha M. Linehan to assist people that have problem regulating their feelings and behaviors. DBT aids individuals recognize and also alter unfavorable idea patterns and habits that may be adding to their problems. One way that DBT professionals support their customers in this procedure is with making use of worksheets.