Prediction of intrinsic and extraneous cognitive load with oculometric and biometric indicators

Abstract This study focused on the prediction of intrinsic and extraneous cognitive load using eye-tracking metrics, heart rate variability, and galvanic skin response. Intrinsic cognitive load is associated with the inherent complexity of the mental task, whereas extraneous cognitive load is relate...

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Bibliographic Details
Main Authors: Merve Ekin, Krzysztof Krejtz, Carlos Duarte, Andrew T. Duchowski, Izabela Krejtz
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-89336-y
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