Immersive Virtual Environments for Upper-Limb Robotic Rehabilitation

Salvatore L. Cucinella, Job L.A. Mulder, Joost C.F. de Winter, Laura Marchal-Crespo*

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeChapterScientificpeer-review

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Abstract

Neuroscience evidence suggests that personalized, task-specific, high-intensity training is essential for maximizing recovery after acquired brain injury. Robotic devices combined with immersive virtual reality (VR) games, visualized through head-mounted displays (HMDs), can support such intensive training within naturalistic virtual environments with audio-visual stimuli tailored to individual needs. However, the impact of these auditory and visual demands on cognitive load remains an open question. To address this, we conducted an experiment with 22 healthy participants to explore how varying levels of visual, auditory, and cognitive demands affect users’ cognitive load and performance during a shopping task in immersive VR. We found that mental demand had the most significant impact on increasing cognitive load and hampering task performance. Visual demands, although affecting gaze behavior, did not significantly affect cognitive load or performance. Auditory demands showed small effects on cognitive load.

Original languageEnglish
Title of host publicationConverging Clinical and Engineering Research on Neurorehabilitation V
Subtitle of host publicationProceedings of the 6th International Conference on Neurorehabilitation (ICNR 2024), November 5–8, 2024, La Granja, Spain
EditorsJose L. Pons, Jesus Tornero, Metin Akay
PublisherSpringer
Pages411-415
Number of pages5
Volume1
ISBN (Electronic)978-3-031-77588-8
ISBN (Print)978-3-031-77587-1
DOIs
Publication statusPublished - 2025
Event6th International Conference on Neurorehabilitation, ICNR 2024 - La Granja, Spain
Duration: 5 Nov 20248 Nov 2024

Publication series

NameBiosystems and Biorobotics
Volume31
ISSN (Print)2195-3562
ISSN (Electronic)2195-3570

Conference

Conference6th International Conference on Neurorehabilitation, ICNR 2024
Country/TerritorySpain
CityLa Granja
Period5/11/248/11/24

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

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