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A spatiotemporal mechanism of visual attention: Superdiffusive motion and theta oscillations of neural population activity patterns

Recent evidence has demonstrated that during visual spatial attention sampling, neural activity and behavioral performance exhibit large fluctuations. To understand the origin of these fluctuations and their functional role, here, we introduce a mechanism based on the dynamical activity pattern (att...

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Detalles Bibliográficos
Autores principales: Chen, Guozhang, Gong, Pulin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9032965/
https://www.ncbi.nlm.nih.gov/pubmed/35452293
http://dx.doi.org/10.1126/sciadv.abl4995