Since its creation in 1986, the Eating Disorders Program (EDP) has offered specialized clinical services for people 18 years and older who suffer from anorexia nervosa or bulimia nervosa.

Research at the Eating Disorders Program addresses various aspects of the phenomenology, etiology, and treatment of eating disorders in the spectrum of anorexia nervosa and bulimia nervosa.

Treating psychosis involves education, counselling, medication, close monitoring of symptoms, stress management, and a strong, supportive environment.

Out-patient services are made up of interdisciplinary teams that offer assertive community treatment (ACT) and variable community follow-up (SIV for Suivi d’intensité variable)for people suffering from psychotic disorders.

The Prevention and Early Intervention Program for Psychosis (PEPP-Montréal) is a program for young people who are experiencing an untreated first episode of psychosis.

The Bipolar Disorders Program is a superspecialized (third-line) consultation and treatment service for adults aged 18 to 65 who suffer from refractory bipolar disorders.

There are three external service points in the geriatric psychiatry program.

The Geriatric Psychiatry Program at the Douglas Institute provides services to clients aged 65 and older and to adults younger than 65 with a geriatric profile. The program covers psychiatric diagnoses such as: mood disorders anxiety di

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 Child Psychiatry Program at the Douglas Institute offers a range of bilingual services to youth aged 0 to 17 years and their families.