Dbt Skills Training Handouts And Worksheets Second Edition Second Edition – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral treatment that was created by Marsha M. Linehan to assist individuals that have trouble controling their emotions and habits. DBT aids people identify and alter adverse idea patterns as well as behaviors that may be contributing to their troubles. One manner in which DBT specialists support their customers in this procedure is through using worksheets.