Dbt Skills Training Handouts And Worksheets Dear Man – Dialectical behavior therapy (DBT) is a kind of cognitive-behavioral therapy that was developed by Marsha M. Linehan to assist individuals that have difficulty managing their actions and also emotions. DBT aids individuals determine and change unfavorable idea patterns and actions that might be adding to their troubles. One way that DBT experts support their clients in this procedure is via making use of worksheets.