Dbt Skills Training Handouts And Worksheets Second Edition Download – Dialectical behavior therapy (DBT) is a type of cognitive-behavioral treatment that was created by Marsha M. Linehan to aid people that have trouble regulating their behaviors and feelings. DBT assists individuals identify and transform adverse thought patterns as well as actions that might be contributing to their troubles. One manner in which DBT professionals support their clients in this procedure is through the use of worksheets.