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Schizophrenia: The Edge of Reality and Consciousness

24 September, 2015 - 10:43


  1. Categorize and describe the three major symptoms of schizophrenia.
  2. Differentiate the five types of schizophrenia and their characteristics.
  3. Identify the biological and social factors that increase the likelihood that a person will develop schizophrenia.

The term schizophrenia, which in Greek means “split mind,” was first used to describe a psychological disorder by Eugen Bleuler (1857–1939), a Swiss psychiatrist who was studying patients who had very severe thought disorders.Schizophrenia is a serious psychological disorder marked by delusions, hallucinations, loss of contact with reality, inappropriate affect, disorganized speech, social withdrawal, and deterioration of adaptive behavior.

Schizophrenia is the most chronic and debilitating of all psychological disorders. It affects men and women equally, occurs in similar rates across ethnicities and across cultures, and affects at any one time approximately 3 million people in the United States (National Institute of Mental Health, 2010). 1 Onset of schizophrenia is usually between the ages of 16 and 30 and rarely after the age of 45 or in children (Mueser & McGurk, 2004; Nicholson, Lenane, Hamburger, Fernandez, Bedwell, & Rapoport, 2000). 2