Outpatient clinics for children 18 and undre include the Pervasive Developmental Disorders (PDD) Diagnostic Clinic, the Depressive Disorders Clinic and the Child Psychiatry Outpatient Clinic.

The Intensive Intervention Program provides diagnostic and super specialized services in mental health to youth aged 13 to 17 years who do not adequately respond to treatment.

The Severe Disruptive Disorders Program offers a range of superspecialized services for children aged 6 to 12 years with behaviour problems with or without an attention deficit disorder / hyperactivity disorder (ADHD).

The Douglas shares its knowledge with students, staff members, researchers, mental health professionals, workers, and the general public.

Douglas Hospital was founded in 1881 by Alfred Perry and a group of Protestant clergy and Montréal citizens.

Carl Ernst studies human behaviour and mood by identifying genes that may be involved in mental disorders.

The research of Myra Piat focuses on housing for persons with serious mental illness and recovery from serious mental illness.

Duncan Pedersen studies how societies impact the mental health of their citizens. His work focuses on Latin America.

Florian Storch explores explores the biological role of circadian clocks, internal timers that generate rhythms  of 24 hours.

Anne Crocker, PhD, focuses her work on the interface between mental health and the law.