COMpassion for Psychiatric Disorders And Self-Stigma

Inclusion Criteria: 1. Patient ≥18 years of age 2. Patient informed of the results of the preliminary medical examination 3. Patient affiliated to a social health insurance plan (beneficiary or beneficiary's family) 4. Patient with one or several diagnoses of chronic psychiatric disorder (schizophrenia, schizoaffective disorder, bipolar disorder, recurrent major depression, borderline personality disorder) or a neurodevelopmental disorder (autism spectrum disorder) treated as an outpatient or in a day hospital 5. CGI-Severity score\<6 assessed by the psychiatrist (Berk et al., 2008) ISMI score indicating moderate to high self-stigma (\>2.5; Lysaker et al., 2007) Exclusion criteria: 6. Patient in an exclusion period determined by a previous or ongoing study 7. Patient participating in an interventional study involving psychotherapy or an experimental drug 8. Patient in acute episode of their disorder according to the CGI Severity score 9. Patient in a medical emergency or immediate life-threatening situation 10. Patients with an intellectual disability (IQ\<70) estimated via the fNART (Mackinnon \& Mulligan, 2005) 12\. Legal issues: care under constraint or patient deprived of freedom because of a judicial measure 13. Patient who does not speak and read French sufficiently