Dbt Skills Training Handouts And Worksheets Second Edition Edition 2 – Dialectical behavior therapy (DBT) is a sort of cognitive-behavioral treatment that was developed by Marsha M. Linehan to assist individuals that have trouble controling their behaviors and also feelings. DBT aids individuals determine and transform adverse idea patterns and also behaviors that might be contributing to their problems. One manner in which DBT professionals support their clients in this process is via making use of worksheets.