Symptoms of schizophrenia possible following sleep deprivation

Posted on July 15, 2014

Photo: flickr

Twenty-four hours of sleep deprivation can lead to conditions in healthy persons similar to the symptoms of schizophrenia. This discovery was made by an international team of researchers under the guidance of the University of Bonn and King's College London. The scientists point out that this effect should be investigated more closely in persons who have to work at night.

In psychosis, there is a loss of contact with reality and this is associated with hallucinations and delusions. The chronic form is referred to as schizophrenia, which likewise involves thought disorders and misperceptions. Affected persons report that they hear voices, for example. Psychoses rank among the most severe mental illnesses.

An international team of researchers under the guidance of the University of Bonn has now found out that after 24 hours of sleep deprivation in healthy patients, numerous symptoms were noted which are otherwise typically attributed to psychosis or schizophrenia. "It was clear to us that a sleepless night leads to impairment in the ability to concentrate," says Prof. Dr. Ulrich Ettinger of the Cognitive Psychology Unit in the Department of Psychology at the University of Bonn. "But we were surprised at how pronounced and how wide the spectrum of schizophrenia-like symptoms was."

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Category(s):Schizophrenia, Sleep Disorders

Source material from Medical News Today


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