Virtual Reality Therapy for Treatment-resistant Auditory Hallucinations in Schizophrenia

Patients will receive 6 sessions of avatar therapy consisting of 45 minute (1 session per week). The therapy will consist in prompting patients to enter in a dialogue with their persecutor to better regulate their emotional responses. Over the course of the therapy, the character of the avatar will progressively become under patients' control. More precisely, the avatar's speech and tone will gradually be changed by the therapist to echo patients' improved ability to regulate their emotions. That is, the avatar will progressively change from being abusive to becoming helpful and supportive. By doing so, the therapy will seek to reinforce patients' feeling of empowerment over their voices.

Treatment as usual will consist of typical or atypical antipsychotic medication and regulars appointments with psychiatrists and others care team members for a period of 6 weeks.