iiinova — where your digital self keeps evolving

Replies

William Ngiam | 严祥全 @williamngiam.github.io · 18/09/2025

How does the visual system track moving objects while remembering the color of those objects? My latest research article (co-first with Piotr @styrkowiec.bsky.social) exploring this question using EEG is out in JoCN! @jocn.bsky.social #workingmemory #cognition #cogneuro #cogsci #neuro

doi.org

Item-based Parsing of Dynamic Scenes in a Combined Attentional Tracking and Working Memory Task

Abstract. Human visual processing is limited—we can only track a few moving objects at a time and store a few items in visual working memory (WM). A shared mechanism that may underlie these performanc...

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William Ngiam | 严祥全 @williamngiam.github.io · 18/09/2025

Multiple-object tracking (MOT) and visual working memory (WM) have long been thought to share cognitive resources. Could an item-based indexing mechanism – like Pylyshyn's FINSTs and Treisman's object files – be underlying both the tracking of objects and how we maintain representations in memory?

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William Ngiam | 严祥全 @williamngiam.github.io · 18/09/2025

While sharing a conference hotel room with @styrkowiec.bsky.social, I asked him what he thought the contralateral delay activity (CDA) – an ERP component tightly linked to item-based load in both MOT and WM – would do if a subject was tracking moving objects and remembering content in those objects?

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