Hair Cortisol and Symptoms in Children With Psychopathology During CBT

This study aims to examine the relationship between hair cortisol concentration and behavior and sleep disturbance symptoms in children with psychiatric disorders. It also investigates potential changes in hair cortisol and symptomatology after group-based cognitive behavior therapy. Furthermore, the study explores the effects of any alterations in hair cortisol concentration levels on potential behavior and sleep disturbance symptom change over the course of the study.