Front. Neurosci. Frontiers in Neuroscience Front. Neurosci. 1662-453X Frontiers Media S.A. 10.3389/fnins.2025.1745577 Correction Correction: Peak alpha frequency and alpha power spectral density as vulnerability markers of cognitive impairment in Parkinson's disease: an exploratory EEG study Zhao Yuqing 1 2 Cai Jiayu 2 Song Jian 1 2 Shi Haoran 2 Kong Weicheng 2 Li Xinlei 1 Wei Wei 2 Xue Xiehua 1 3 * The Affiliated Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China Fujian Provincial Rehabilitation Industrial Institution, Fujian Provincial Key Laboratory of Rehabilitation Technology, Fujian Key Laboratory of Cognitive Rehabilitation, Fuzhou, China Correspondence: Xiehua Xue, f110015@fjtcm.edu.cn 03 12 2025 2025 19 1745577 13 11 2025 15 11 2025 19 11 2025 Copyright © 2025 Zhao, Cai, Song, Shi, Kong, Li, Wei and Xue. 2025 Zhao, Cai, Song, Shi, Kong, Li, Wei and Xue https://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. A Correction on Peak alpha frequency and alpha power spectral density as vulnerability markers of cognitive impairment in Parkinson's disease: an exploratory EEG study by Zhao, Y., Cai, J., Song, J., Shi, H., Kong, W., Li, X., Wei, W., and Xue, X. (2025). Front. Neurosci. 19:1575815. doi: 10.3389/fnins.2025.1575815 cognitive impairment peak alpha frequency power spectral density Parkinson's disease EEG section-at-acceptance Neurodegeneration

In the Abstract, the word “positively” was erroneously included in the Results section. This sentence has been corrected to read:

PDCOG showed lower alpha PSD in parieto-occipital/posterior temporal regions (P3, P4, O1, T5, T6, PZ) vs. PDNC (p < 0.05), with these regions correlating with MoCA scores.

The original version of this article has been updated.

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Edited and reviewed by: Elisa Tatti, City College of New York (CUNY), United States