How effective are early interventions in psychosis services?
According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), psychosis is a common symptom in a spectrum of psychotic disorders including schizophrenia and delusional disorder (American Psychiatric Association, 2013; Arciniegas, 2015). Classified as a clinical syndrome rather than a nosological entity (or distinct disease), psychosis is characterised by clinical features such as … Read More