Sex differences in event-related potential (ERP) waveforms of primary psychotic disorders: A systematic review.
Electroencephalogram
Event-related potentials
Psychotic disorders
Schizophrenia
Sex
Journal
International journal of psychophysiology : official journal of the International Organization of Psychophysiology
ISSN: 1872-7697
Titre abrégé: Int J Psychophysiol
Pays: Netherlands
ID NLM: 8406214
Informations de publication
Date de publication:
11 2019
11 2019
Historique:
received:
15
11
2018
revised:
15
01
2019
accepted:
12
02
2019
pubmed:
23
2
2019
medline:
26
5
2020
entrez:
22
2
2019
Statut:
ppublish
Résumé
Research aimed at understanding primary psychotic disorders such as schizophrenia, schizophreniform disorder, and schizoaffective disorder, with electrophysiological methods has flourished over recent years. However, a significant component that is often overlooked or underreported in electrophysiological research of psychosis is the factor of biological sex. Thus, the goal of this systematic review was to summarize the current understanding of EEG sex differences in primary psychotic disorders. Our study found a consistent sex difference relating to the P300 component (male amplitude < females), and that research examining sex differences of ERP waveforms, other than the P300, is very limited with ambiguous findings. This review also addressed the lack of consideration of sex as an influencing factor in electrophysiological research.
Identifiants
pubmed: 30790596
pii: S0167-8760(18)31086-9
doi: 10.1016/j.ijpsycho.2019.02.006
pii:
doi:
Types de publication
Journal Article
Review
Systematic Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
119-124Informations de copyright
Copyright © 2019. Published by Elsevier B.V.