Early development of electrophysiological activity: contribution of periodic and aperiodic components of the EEG signal
By Josué Rico-Picó, Sebastián Moyano, Á. Conejero, Ángela Hoyo, M. Á. Ballesteros-Duperón, M. R. Rueda. 2022
Subfields: Cognitive Neuroscience, Developmental Neuroscience
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Citations in the corpus
- Characterization of aperiodic and theta activity in preterm infants using EEG: Insights into cerebral maturation and inter-individual variability (2026, unknown): “Aperiodic offset shows an increase from 2 months to 1 year of age (Wilkinson et al., 2024) and similarly from 6 to 16 months (Rico-Pic ´ o et al., 2023).”
- Resting state aperiodic and periodic EEG activity in preschool-aged autistic children: differences from neurotypical peers and links to language skills (2026, unknown): “Although increased aperiodic offset during the first year of life may be related to increases in gray matter volume, neuronal density, and synaptic number [51], aperiodic offset typically stabilizes after 1 year of age and then later decreases with age [51, 58, 59].”
- Developmental trajectories of EEG aperiodic and periodic components in children 2–44 months of age (2024, unknown): “Multiple studies of the fi rst two years of life have observed a shift in peak frequency from a 5 Hz theta peak at 5 months to 8 Hz alpha peak at 2 years, coinciding with increases in alpha power across this period 27 – 31 .”
- Alterations in aperiodic and periodic EEG activity in young children with Down syndrome (2024, background): “We note that the sample size ( n = 29) is small for a brain-behavior analysis, and findings should be interpreted with this in mind.”
- Aperiodic and Hurst EEG exponents across early human brain development: A systematic review (2024, background): “Rico-Pic ´ o et al. (2023) identified similar beta peaks which they attributed to muscle artefact and thus truncated their frequency spectrum: it would be beneficial to see how such the same truncation for the Wilkinson et al. (2023) data might affect AE estimates.”
- Developmental trajectories of EEG aperiodic and periodic power: Implications for understanding the timing of thalamocortical development during infancy (2023, unknown): “Multiple studies of the first two years of life have observed a shift in peak frequency from a 5 Hz theta peak at 5 months to 8 Hz alpha peak at 2 years, coinciding with increases in alpha power across this period 27–30 .”