Schizophrenia is a brain disorder that affects approximately one percent of the population. One out of every hundred people will at some point be diagnosed as schizophrenic. This syndrome was first described as a single disorder by German psychiatrist Emil Kraepelin in 1896. He called it dementia praecox, dementia referring to intellectual deterioration and praecox to the fact that the symptoms first occur early in life. Later Swiss psychiatrist Eugen Bleuler renamed the disorder Schizophrenia to express his view that a prominent feature of the disorder is a splitting of psychic functions. (Bernheim p.5)

This disease is characterized by a variety of symptoms, including loss of contact with reality, bizarre behavior, disorganized thinking and speech, decreased emotional expressiveness and social withdrawal. Usually only some of these symptoms occur in any one person. The disease typically occurs between the ages of sixteen and thirty. Suicide rate among schizophrenics can be as high as eight percent. The illness may begin abruptly, but it usually develops slowly over months or years. (Bernheim p.7) The disease has a wide range of symptoms, ra

III. How did this disease come to existence.

Environmental factors are present in most cases, but can't be relied upon as direct contributors of the disease. However many patients with the disease have experienced significant social stress before the beginning of the illness. This stress can be assume and act as cause previous to the development of the disease.

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