APS

2026 APS Annual Convention · 2026

The Shape of Color Memory: Predicting Visual Working Memory Using Topological Analysis of EEG Data

Barcelona, Spain · May 2026

Posters · Thinking & Remembering: Attention, Memory & Control

  • Maël Delem
    Laboratoire EMC, Université Lumière Lyon 2
  • Arnaud Fournel
    Laboratoire EMC, Université Lumière Lyon 2
  • Brendan Martin
    EPITA
  • Rémi Vaucher
    EPITA
  • Gaën Plancher
    Laboratoire EMC, Université Lumière Lyon 2

Abstract

This study aims to understand the format and neural dynamics underlying representations in visual working memory (WM). Based on a colour recall paradigm and electroencephalography, we propose to use topological analysis to predict the maintenance of colours in WM and reveal key neural dynamics and structures involved in this process.

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