Dbt Emotional Invalidation Worksheet – Dialectical behavior therapy (DBT) is a kind of cognitive-behavioral treatment that was established by Marsha M. Linehan to aid people who have problem regulating their emotions and habits. DBT helps people recognize as well as change negative idea patterns as well as behaviors that may be adding to their problems. One manner in which DBT practitioners sustain their customers in this procedure is with making use of worksheets.