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Human brain patterns underlying vigilant attention: impact of sleep debt, circadian phase and attentional engagement
Sleepiness and cognitive function vary over the 24-h day due to circadian and sleep-wake-dependent mechanisms. However, the underlying cerebral hallmarks associated with these variations remain to be fully established. Using functional magnetic resonance imaging (fMRI), we investigated brain respons...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5772468/ https://www.ncbi.nlm.nih.gov/pubmed/29343686 http://dx.doi.org/10.1038/s41598-017-17022-9 |