Article ID Journal Published Year Pages File Type
5632852 Pediatric Neurology 2017 4 Pages PDF
Abstract

The antagonism between epilepsy and psychosis has been discussed for a long time. Landolt coined the term “forced normalization” in the 1950s to describe psychotic episodes associated with the remission of seizures and disappearance of epileptiform activity on electroencephalograms in individuals with epilepsy. Since then, neurologists and psychiatrists have been intrigued by this phenomenon. However, although collaborative clinical studies and basic experimental researches have been performed, the mechanism of forced normalization remains unknown. In this review article, we present a historical overview of the concept of forced normalization, and discuss potential pathogenic mechanisms and clinical diagnosis. We also discuss the role of dopamine, which appears to be a key factor in the mechanism of forced normalization.

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