Article

The timescale and magnitude of 1/f aperiodic activity decrease with cortical depth in humans, macaques, and mice

2021-07-29

Abstract excerpt

Cortical dynamics obey a 1/f power law, exhibiting an exponential decay of spectral power with increasing frequency. The slope and offset of this 1/f decay reflect the timescale and magnitude of aperiodic neural activity, respectively. These properties are tightly linked to cellular and circuit mechanisms (e.g. excitation:inhibition balance and firing rates) as well as cognitive processes (e.g. perception, memory,...

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Literature Corpus work: 876321b7-2652-5b15-a7c2-2ff6297f924e
DOI: 10.1101/2021.07.28.454235

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