THE SCHIZOPHRENIC DISORDERS Description The Hypothesis of Multiple Etiologies of Schizophrenia Genetic Factors The Dopamine Hypothesis of Schizophrenia Gross Structural Abnormalities Microstructural Abnormalities Abnormalities Revealed by Functional Imaging Neurological Abnormalities in Schizophrenia Neuropsychological Functioning in Schizophrenia The Hypothesis That Prefrontal Dysfunction Underlies Schizophrenia |