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September 12, 2025Epidemiology Biostatistics and Public HealthOpen Access

Age-Related Patterns of Fine Motor Performance across the Adult Lifespan in a Large Population-Based Study

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Authors

SWStella WangYDYuri D’EliaMGMartin Gögele

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Overview

Population-based analysis identifies age-dependent fine motor performance trends, suggesting future applications for detecting neurodegenerative risk.

Key Points

  • Fine motor function shows a distinct decline after age 60, indicating critical stages of motor aging.
  • Analysis of over 50,000 spirals revealed a peak performance in the late 30s to early 40s, with clear gender differences.
  • Using GAMLSS modeling allowed for the effective capture of changes in motor performance metrics across the adult lifespan.
  • The findings support the use of digital spiral analysis as a potential tool for early detection of neurodegenerative diseases.

Cite This Study

Wang et al. (2025) studied this question.

synapsesocial.com/papers/68d44c4d31b076d99fa55edehttps://doi.org/10.54103/2282-0930/29552
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