Article

Modality-specific tracking of attention and sensory statistics in the human electrophysiological spectral exponent

2021-01-14

Abstract excerpt

A hallmark of electrophysiological brain activity is its 1/f-like spectrum – power decreases with increasing frequency. The steepness of this “roll-off” is approximated by the spectral exponent, which in invasively recorded neural populations reflects the balance of excitatory to inhibitory neural activity (E:I balance). Here, we first establish that the spectral exponent of non-invasive electroencephalography (EE...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 090a843b-0fc3-5e86-86fa-12da8bed63c6
DOI: 10.1101/2021.01.13.426522

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Modality-specific tracking of attention and sensory statistics in the human electrophysiological spectral exponentDOI 10.1101/2021.01.13.426522Read

Opposing neural processing modes alternate rhythmically during sustained auditory attentionSemantic proximity Read

Precise Spatial Tuning of Visually Driven Alpha Oscillations in Human Visual CortexSemantic proximity Read

Drowsiness alters the neural dynamics but not the core computations of multisensory integrationSemantic proximity Read

Sensory target detection at local and global timescales reveals a hierarchy of supramodal dynamics in the human cortexSemantic proximity Read

Reliability and correlation of fMRI, ECoG and EEG during natural stimulus processingSemantic proximity Read

Dynamic and task-dependent decoding of the human attentional spotlight from MEGSemantic proximity Read

Differential attention-dependent adjustment of frequency, power and phase in primary sensory and frontoparietal areasSemantic proximity Read

An Electrophysiological Marker of Arousal Level in HumansSemantic proximity Read

Neural auditory contrast enhancement in humansSemantic proximity Read

Aperiodic EEG features of cognition: A systematic reviewSemantic proximity Read

Attention affects overall gain but not selective contrast at meter frequencies in the neural processing of rhythmSemantic proximity Read

Neural shape mediation analysisSemantic proximity Read