What Causes Trichotillomania? Genes, the Brain, Stress and Trauma: What Research Shows

Name: What Causes Trichotillomania? Genes, the Brain, Stress and Trauma: What Research Shows
Uploaded: 2026-11-02
Duration: 6 min 52 s
Description: What causes trichotillomania? What research shows about genes, the brain, stress and trauma, why it isn’t a parent’s fault, and what we still don’t know.

This video is based on our article What Causes Trichotillomania? What Research Shows.