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Dual-tasking reveals severity-dependent reorganization of cortical beta energy landscapes in Parkinson's disease

delete2026-07-16
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OA
AI
C
Cheng‐Ya Huang
L
Liang-Chi Chen
R
Ruey-Meei Wu
I
Ing-Shiou Hwang *
DOI:10.1016/j.nbd.2026.107536delete
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Abstract

Abstract

En 中文
• Dual-tasking induced reorganization of cortical beta landscapes in PD. • EEG energy landscapes revealed severity-dependent cortical network reorganization. • Advancing PD severity reduced network flexibility and altered attractor structure. • Dual-task–related landscape alterations correlated with disease severity. • Dual-task–related landscape alterations correlated with motor impairments.
Keywords:
Parkinson's disease
Dual-task interference
Energy landscape
EEG functional connectivity
Postural control
Disease severity

Journal

Neurobiology of Disease cover
Neurobiology of Disease
IF:
5.6
Papers:
6.7K
Citations:
2.1W

Organization

N
national cheng kung university
Scholars:
3.0K
Papers: 1.2K
Citations: 0
N
national taiwan university hospital
Scholars:
9.3K
Papers: 8.2K
Citations: 6
T
the university of texas
Scholars:
479
Papers: 154
Citations: 0
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