ArticleEuropean journal of investigation in health, psychology and education2026
An Exploratory Age-Adjusted Model of Individual Alpha Peak Frequency in Healthy Older Adults: A FOOOF-Based Spectral Parametrization Study.
Article in European journal of investigation in health, psychology and education, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Individual alpha peak frequency (iAPF) is a stable neurophysiological marker associated with cognitive processing and healthy brain aging. However, the interpretation of alpha activity in older adults remains limited by the use of fixed canonical frequency bands, which may not adequately capture age-related slowing. The aim of this study was to develop an exploratory age-adjusted model of iAPF in cognitively healthy older adults using FOOOF-based spectral parameterization of resting-state EEG. Eighty-one participants aged 52-87 years were selected from the PDWAVES database. Resting-state, eyes-closed EEG recordings were analyzed over nine parieto-occipital electrodes, and iAPF was defined as the center frequency of the highest alpha peak within the 7-14 Hz range after separating periodic and aperiodic spectral components. Linear regression showed a significant negative association between age and iAPF, described by the equation iAPF = 13.22 - 0.054 × age (F(1,79) = 19.56,
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.