Zootherapy, or assisted pet therapy, may be used as a therapeutic tool for people suffering from different illnesses, young and old.

The Beneficiaries' Committee is an effective advocate for patients' rights. It informs beneficiaries of their rights and responsibilities,  fosters the improvement of their quality of the living conditions and assesses the level of satisfaction of the users about the services they receive from the hospital.

Ressources résidentielles Le Service des ressources résidentielles en santé mentale s'adresse aux adultes (incluant les personnes âgées) qui souffrent de troubles mentaux, qui ne peuvent vivre de façon autonom

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.

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.

Hospitalization and transition services covering different levels of structured support, from a locked unit to community transition settings. Based on a recovery model, the program aims to improve autonomy and to reintegrate and maintain people in the

The Psychotic Disorders Program at the Douglas Institute provides services to adults aged 18 to 65 with schizophrenia or other forms of psychoses, with the exception of the Prevention and Early Intervention Program for Psychoses (PEPP-Montréal), which is designed for people aged 14 to 30.

The Mood, Anxiety and Impulsivity Disorders Program at the Douglas Institute provides care to people aged 18 to 65 years with a mood disorder such as Bipolar disorders or Depressive and suicide disorders.

The Program for Dementia with Psychiatric Comorbidity (PDCP) provides superspecialized care to people of all ages who have mild to severe cognitive impairments combined with psychiatric or behavioural disorders.