Inclusion Criteria:  ≥ 18 years and over, Hospitalized for decompensated psychotic disorder, Positive diagnosis of schizophrenia or schizoaffective disorder (according to the DSM-V psychiatry manual), With positive or negative symptoms according to the Positive and Negative Syndrome Scale (PANSS), Stabilized clinical condition (considered compatible with hospital discharge), With ambulatory follow-up planned after hospitalization  Exclusion Criteria:  < 18 years, Patients who do not meet the diagnostic criteria (according to the DSM-V psychiatry manual) for schizophrenic or schizoaffective disorder), Non-French speaking or illiterate patients, Cognitive disorders making it impossible the understanding and the none- opposition to the study, Non-stabilized clinical condition (incompatible with hospital discharge),