A systematic review of aperiodic neural activity in clinical investigations

T Donoghue - medRxiv, 2024 - medrxiv.org
In the study of neuro-electrophysiological recordings, aperiodic neural activity–activity with
no characteristic frequency–has increasingly become a common feature of study. This …

Aperiodic and periodic components of oscillatory brain activity in relation to cognition and symptoms in pediatric ADHD

O Dakwar-Kawar, T Mentch-Lifshits, S Hochman… - Cerebral …, 2024 - academic.oup.com
Children with attention-deficit/hyperactivity disorder show deficits in processing speed, as
well as aberrant neural oscillations, including both periodic (oscillatory) and aperiodic (1/f …

[HTML][HTML] ComBat models for harmonization of resting-state EEG features in multisite studies

A Jaramillo-Jimenez, DA Tovar-Rios… - Clinical …, 2024 - Elsevier
Objective Pooling multisite resting-state electroencephalography (rsEEG) datasets may
introduce bias due to batch effects (ie, cross-site differences in the rsEEG related to …

Impact of sleep deprivation on aperiodic activity: a resting-state EEG study

D Bai, J Hu, S Jülich, X Lei - Journal of neurophysiology, 2024 - journals.physiology.org
Sleep deprivation (SD) has been shown to have a negative impact on alertness, as
evidenced by behavioral and electroencephalographic studies. Nevertheless, in prior …

BIDSAlign: a library for automatic merging and preprocessing of multiple EEG repositories

A Zanola, F Del Pup, C Porcaro… - Journal of Neural …, 2024 - iopscience.iop.org
Objective. This study aims to address the challenges associated with data-driven
electroencephalography (EEG) data analysis by introducing a standardised library called …

Characterizing resting-state EEG oscillatory and aperiodic activity in neurodegenerative diseases: A multicentric study

A Jaramillo-Jimenez, YJ Mantilla-Ramos… - medRxiv, 2025 - medrxiv.org
Background: Abnormalities in resting-state electroencephalogram (rsEEG) posterior alpha
rhythm are promising biomarkers of neurodegenerative diseases (NDDs), often assessed …

Lower Aperiodic Activity is Associated with Reduced Verbal Fluency Performance Across Adulthood

DJ McKeown, E Roberts, AJ Finley, NJ Kelley… - bioRxiv, 2024 - biorxiv.org
Age-related cognitive decline associations with human electroencephalography (EEG) have
previously focused on periodic activity. However, EEG is primarily made up of non …