Dbt Skills Training Handouts And Worksheets Marsha Linehan – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral therapy that was created by Marsha M. Linehan to aid people who have difficulty managing their actions and also feelings. DBT assists individuals identify as well as transform negative thought patterns as well as habits that might be contributing to their difficulties. One manner in which DBT professionals support their customers in this procedure is via the use of worksheets.