Analysis of the Ventriloquism Aftereffect Using Network Theory Techniques

Fuente: arXiv
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Main Author: Saha, Sayan
Format: Preprint
Published: 2026
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author Saha, Sayan
author_facet Saha, Sayan
contents Ventriloquism After-Effect is the phenomenon where sustained exposure to the ventriloquist illusion causes a change in unisensory auditory localization towards the location where the visual stimulus was present. We investigate the recalibration in EEG networks that causes this change and the track the timeline of changes in the auditory processing pathway. Our results obtained using network analysis, non-stationary time series analysis and multivariate pattern classification show that recalibration takes place early in the auditory processing pathway and the after-effect decays with time after exposure to the illusion.
format Preprint
id arxiv_https___arxiv_org_abs_2601_15321
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Analysis of the Ventriloquism Aftereffect Using Network Theory Techniques
Saha, Sayan
Neurons and Cognition
Human-Computer Interaction
Ventriloquism After-Effect is the phenomenon where sustained exposure to the ventriloquist illusion causes a change in unisensory auditory localization towards the location where the visual stimulus was present. We investigate the recalibration in EEG networks that causes this change and the track the timeline of changes in the auditory processing pathway. Our results obtained using network analysis, non-stationary time series analysis and multivariate pattern classification show that recalibration takes place early in the auditory processing pathway and the after-effect decays with time after exposure to the illusion.
title Analysis of the Ventriloquism Aftereffect Using Network Theory Techniques
topic Neurons and Cognition
Human-Computer Interaction
url https://arxiv.org/abs/2601.15321