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May 24, 2026International Journal of Modern Physics C0 citations

Task-Specific Modules in Brain Functional Regions During Visual Attention

Task-specific Modules in Network of Brain Functional Regions

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Authors

YGYachun GaoCHChenlong HeDLDongbai Liu

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Overview

Randomized trial investigates task-specific brain module organization in visual attention, suggesting spatial alignment with anatomical structures.

Key Points

  • The study aims to explore how task-specific modules organize brain functional regions during visual attention tasks.
  • High-resolution EEG time series data recorded from 235 channels during a visual selective-attention task.
  • Behavioral stages identified include observation, capture, and clicking to construct epochs.
  • Pairwise similarities in EEG channels quantified using the SAX algorithm and synchronized clusters identified through dynamic clustering.
  • Detected functional modules show correspondence with visual, vision-temporal, cognition, and motor-related anatomical substructures.
  • Analysis of five attended locations confirms that visual attention recruits coordinated functional modules.
  • EEG-derived modules align with brodmann parcellation, indicating spatial organization in task-state brain functioning.

Cite This Study

Gao et al. (2026) studied this question.

synapsesocial.com/papers/6a1296b248a0ea1665673aa5https://doi.org/10.1142/s012918312750104x
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