Fortschritte der Neurologie-Psychiatrie
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Fortschr Neurol Psychiatr · Sep 1998
Review[Schizophrenia and violence: epidemiological, forensic and clinical aspects].
Recent studies confirm a significantly (several times, in fact) increased risk for schizophrenics to commit severely violent acts compared to the general population. Violent acts of minor degree and threats not followed by forensic detention are even much more common. Data on prevalence depend on study conditions, sample selection, and outcome definitions of violence. ⋯ Even imperative hallucinations are not clearly associated with violence: systematic delusions are associated with severe violent acts, but not with the much more frequent violent acts of minor degree. Most probably, the total of psychopathological symptomatology is associated with the proneness to aggressive behaviour. Neuropsychological and biological findings are also inconsistent.