Dbt Skills Training Handouts And Worksheets Second Edition Edition 2 – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral therapy that was developed by Marsha M. Linehan to aid individuals that have problem controling their actions as well as feelings. DBT helps individuals identify and change negative idea patterns as well as behaviors that may be contributing to their difficulties. One way that DBT specialists sustain their customers in this procedure is with making use of worksheets.