Lieuwe de Haan, MD, PhD
Academic Medical Center, Department of Psychiatry, University of Amsterdam, Amsterdam, the Netherlands; Arkin Institute for Mental Health, Amsterdam, the Netherlands; Drs de Haan and Hayes share last authorship of this work.
Original Research
Obsessive-Compulsive Symptoms in Individuals With Schizophrenia, Schizoaffective Disorder, or Bipolar Disorder
September 28, 2022
Prevalence and correlates of obsessive-compulsive symptoms and OCD were identified from the case records of over 22,500 patients with schizophrenia, schizoaffective disorder, or bipolar disorder.
Article
Self-Disturbance in Schizophrenia: A Phenomenological Approach to Better Understand Our Patients
January 17, 2013
A phenomenological approach explains the apparently unintelligible experiences of patients with schizophrenia as a disruption of the normal self-perception. Patients with schizophrenia suffer from a decline of "me," the...
