Clinical Research Directory

Inclusion Criteria: * The patient must have given their free and informed consent and signed the consent form * The patient must be a member or beneficiary of a health insurance plan * DSM-5 diagnosis of schizophrenic disorder (based on clinical assessment and confirmed by the MINI 7.0 interview) * Patient with a schizophrenic disorder lasting ≤ 20 years * Patient treated in a psychiatric unit as an inpatient (in non-specialized care) or outpatient or under a mandatory ambulatory psychiatric care programme * Clinical condition compatible with imaging based on clinical judgment * Ability to understand, write, and read French Specific inclusion criteria for the group (SCZ+/HA+) • Patient with a PANSS score (question P3 regarding hallucinations) ≥ 4 (corresponds to PANSS (P3) 4, 5, 6, and 7 patients) AND having experienced hallucinations in the past 15 days. Specific inclusion criteria for the control group • Patient with a PANSS score (question P3 regarding hallucinations) = 1) AND having not experienced any hallucinations in the past 15 days. Exclusion Criteria: * The patient is under safeguard of justice or state guardianship * Contraindications to magnetic resonance imaging, including severe claustrophobia, based on clinical judgment. * Congenital or acquired deafness * Suicide risk, based on clinical judgment * Patient with moderate to severe intellectual disability, based on medical records * Patient with moderate to severe neurocognitive disorders, based on medical records * Patient receiving anticholinergic therapy (biperiden-Akineton, trihexyphenidyl-Artane, tropatepine-Lepticur) * Patient participating in an interventional study involving a drug or medical device, or a Category 1 RIPH within 3 months prior to inclusion * Person under judicial protection * Pregnant, parturient, or breastfeeding woman * Person unable to express consent