Associations between neurolinguistic deficits and personality traits in people with epilepsy

Autor: Nikitas Floros, Nikolaos Papagiannakis, Andreas Kyrozis, Elisabeth Chroni, Panagiotis Polychronopoulos
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Frontiers in Neurology, Vol 15 (2024)
Druh dokumentu: article
ISSN: 1664-2295
DOI: 10.3389/fneur.2024.1416713
Popis: IntroductionPeople with epilepsy (PWE) have been hypothesized to have higher prevalence of personality disorders and cognitive disorders. The objective of this study was to investigate the controversial notion of “epileptic personality,” a series of supposedly specific personality traits of people with epilepsy (PWE).MethodsFor this purpose, 29 individuals with Mesial Temporal lobe Epilepsy (MTLE) and 23 with Juvenile myoclonic epilepsy (JME) as confirmed by electroencephalography (EEG), MRI scans and clinical examination, underwent a thorough neuropsychological and personality assessment. The resulting neuropsychological profiles were statistically analyzed considering possible personality disorders, character traits, cognitive and linguistic deviations from 20 healthy controls (HC).ResultsOur findings suggest accumulative cognitive and linguistic deficits in individuals with epilepsy compared to controls. It is possible that these might be misinterpreted as personality disorders. Specifically, personality traits (p = 0.049) and verbal fluency (p = 0.013), were significantly different between PWEs and controls. Also, the type of epilepsy and lateralization seem to affect executive function (p = 0.049) and pragmatology scores (p
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