Spatial location of audiovisual stimuli affects the latency of multisensory integration around 340 to 400 ms

Qi Li, Jingjing Yang, Jinglong Wu, Noriyoshi Kakura

Research output: Contribution to journalArticle

Abstract

The effects of spatial location on muhisensory audiovisual integration were investigated using behavioural and event-related potential (ERP) measurements. The behavioral results showed that responses to audiovisual stimuli presented at a center location were faster and more accurate than those presented at peripheral locations. The ERP results showed the audiovisual integration was 20 ms earlier when stimuli were presented on center location than that when stimuli were presented on left or right location at occipital area around 340 to 400 ms. Our results suggest that bimodal audiovisual integration depends on the spatial location of audiovisual stimuli.

Original languageEnglish
Pages (from-to)4841-4851
Number of pages11
JournalInformation (Japan)
Volume16
Issue number7 A
Publication statusPublished - Jul 2013

Keywords

  • Audiovisual integration
  • Event-related potentials
  • Spatial location

ASJC Scopus subject areas

  • Information Systems

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