Article

Aperiodic EEG features of cognition: A systematic review

2025-11-27

Abstract excerpt

<p>A defining feature of electroencephalography (EEG) data is its 1/f-like spectral structure, wherein power decreases as frequency increases. This feature captures non-oscillatory activity, referred to as aperiodic activity, and has gained renewed attention as an indicator of neural mechanisms such as excitation-inhibition balance and neural noise, with a functional role in cognitive processing. However, despite...

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Literature Corpus work: 76c94a38-8b0b-52e7-a895-5f0879880970
DOI: 10.31234/osf.io/m2n6r_v1

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