Low-Dimensional Spatiotemporal Dynamics Underlie Cortex-wide Neural Activity

Camden J. MacDowell; Timothy J. Buschman

doi:10.1016/j.cub.2020.04.090

Low-Dimensional Spatiotemporal Dynamics Underlie Cortex-wide Neural Activity

Camden J. MacDowell, Timothy J. Buschman

Research output: Contribution to journal › Article

Abstract

Behaviors arise from the flow of neural activity through the brain. MacDowell and Buschman show cortex-wide neural activity, in mice, can be explained by a set of 14 motifs, each capturing a unique spatiotemporal pattern of neural activity. Motifs generalized across animals and behaviors, suggesting that they capture core patterns of cortical activity.

Original language	English (US)
Pages (from-to)	2665-2680.e8
Journal	Current Biology
Volume	30
Issue number	14
DOIs	https://doi.org/10.1016/j.cub.2020.04.090
State	Published - Jul 20 2020

All Science Journal Classification (ASJC) codes

Biochemistry, Genetics and Molecular Biology(all)
Agricultural and Biological Sciences(all)

Keywords

calcium imaging
cognitive control
dimensionality of neural activity
mesoscale imaging
mouse
neural dynamics

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10.1016/j.cub.2020.04.090

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