[HTML][HTML] Periodic and aperiodic neural activity displays age-dependent changes across early-to-middle childhood

AT Hill, GM Clark, FJ Bigelow, JAG Lum… - Developmental Cognitive …, 2022 - Elsevier
The neurodevelopmental period spanning early-to-middle childhood represents a time of
significant growth and reorganisation throughout the cortex. Such changes are critical for the …

Developmental trajectories of EEG aperiodic and periodic components in children 2–44 months of age

CL Wilkinson, LD Yankowitz, JY Chao… - Nature …, 2024 - nature.com
The development of neural circuits has long-lasting effects on brain function, yet our
understanding of early circuit development in humans remains limited. Here, periodic EEG …

[HTML][HTML] Aperiodic and Hurst EEG exponents across early human brain development: a systematic review

RA Stanyard, D Mason, C Ellis, H Dickson… - Developmental …, 2024 - Elsevier
In electroencephalographic (EEG) data, power-frequency slope exponents (1/f _β) can
provide non-invasive markers of in vivo neural activity excitation-inhibition (E: I) balance. E: I …

Resting-state oscillations reveal disturbed excitation–inhibition ratio in Alzheimer's disease patients

AM Van Nifterick, D Mulder, DJ Duineveld… - Scientific reports, 2023 - nature.com
An early disruption of neuronal excitation–inhibition (E–I) balance in preclinical animal
models of Alzheimer's disease (AD) has been frequently reported, but is difficult to measure …

Beta to theta power ratio in EEG periodic components as a potential biomarker in mild cognitive impairment and Alzheimer's dementia

H Azami, C Zrenner, H Brooks, R Zomorrodi… - Alzheimer's Research & …, 2023 - Springer
Background Alzheimer's dementia (AD) is associated with electroencephalography (EEG)
abnormalities including in the power ratio of beta to theta frequencies. EEG studies in mild …

Periodic and aperiodic EEG features as potential markers of developmental dyslexia

C Turri, G Di Dona, A Santoni, DA Zamfira, L Franchin… - Biomedicines, 2023 - mdpi.com
Developmental Dyslexia (DD) is a neurobiological condition affecting the ability to read
fluently and/or accurately. Analyzing resting-state electroencephalographic (EEG) activity in …

Cortex-wide topography of 1/f-exponent in Parkinson's disease

P Helson, D Lundqvist, P Svenningsson… - npj Parkinson's …, 2023 - nature.com
Parkinson's disease (PD) is a progressive and debilitating brain disorder. Besides the
characteristic movement-related symptoms, the disease also causes decline in sensory and …

Aperiodic neural activity reflects metacontrol

C Zhang, AK Stock, M Mückschel, B Hommel… - Cerebral …, 2023 - academic.oup.com
Higher-level cognitive functions are mediated via complex oscillatory activity patterns and its
analysis is dominating cognitive neuroscience research. However, besides oscillatory …

Resting EEG periodic and aperiodic components predict cognitive decline over 10 years

AJ Finley, DJ Angus, EL Knight… - Journal of …, 2024 - Soc Neuroscience
Measures of intrinsic brain function at rest show promise as predictors of cognitive decline in
humans, including EEG metrics such as individual α peak frequency (IAPF) and the …

The effect of aperiodic components in distinguishing Alzheimer's disease from frontotemporal dementia

Z Wang, A Liu, J Yu, P Wang, Y Bi, S Xue, J Zhang… - Geroscience, 2024 - Springer
Distinguishing between Alzheimer's disease (AD) and frontotemporal dementia (FTD)
presents a clinical challenge. Inexpensive and accessible techniques such as …