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Article . 2025 . Peer-reviewed
Data sources: Crossref
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Neurofisiologia do sono REM e sua relação com transtornos psiquiátricos

Authors: Rafaella Storck Gomes Cavalcante; Bruna Lopes Alegrio; Igor de Campos Goulart; Lisandra Molinari Parreira;

Neurofisiologia do sono REM e sua relação com transtornos psiquiátricos

Abstract

O sono REM (Rapid Eye Movement) representa uma das fases mais intrigantes do ciclo do sono, caracterizando-se por intensa atividade cerebral, movimentos oculares rápidos e atonia muscular. Diversos estudos sugerem que esta fase possui papel central na regulação emocional, consolidação da memória e funcionamento cognitivo. Transtornos psiquiátricos, como depressão, esquizofrenia e transtornos de ansiedade, demonstram alterações marcantes na arquitetura e qualidade do sono REM. O presente artigo tem como objetivo revisar sistematicamente a literatura científica brasileira sobre os mecanismos neurofisiológicos do sono REM e sua relação com transtornos psiquiátricos. Utilizaram-se bases de dados nacionais, como SciELO, LILACS e BVS, para selecionar estudos publicados entre 2010 e 2024 que abordassem essa interrelação. Os resultados revelam que anormalidades no sono REM são consistentes entre diversos transtornos mentais e podem servir tanto como marcadores diagnósticos quanto como alvos terapêuticos. A compreensão da neurofisiologia do sono REM pode, portanto, contribuir para o avanço das estratégias de tratamento em psiquiatria.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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