Dbt Skills Training Handouts And Worksheets Marsha Linehan Pdf – Dialectical behavior therapy (DBT) is a type of cognitive-behavioral therapy that was established by Marsha M. Linehan to help people who have difficulty controling their actions as well as feelings. DBT helps individuals identify and also transform adverse thought patterns and actions that might be adding to their difficulties. One way that DBT specialists sustain their clients in this process is via using worksheets.