Temporal gap between visual and auditory stimuli lessen audiovisual integration in aging under cross-modal attention

Yan Na Ren, Weiping Yang, Satoshi Takahashi, Kohei Nakahashi, Jinglong Wu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Studies both on animal and human suggest temporal principle govern audiovisual integration greatly. However, its effect on audiovisual integration of elderly adults remains ambiguous. In this study, unimodal auditory (A), unimodal visual (V) or audiovisual (AV) stimulus with various temporal gap ( 0, 100 or -100 ms) were presented randomly on the left or right hemispace when the subjects attended to both auditory and visual stimuli and were instructed to respond to target stimuli rapidly and accurately. Race modal and SPSS software were used to analyze the data. Our results demonstrated that enhanced audiovisual integration was greatest when auditory and visual stimuli presented simultaneously (P

Original languageEnglish
Title of host publication2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages511-516
Number of pages6
ISBN (Print)9781479970964
DOIs
Publication statusPublished - Sep 2 2015
Event12th IEEE International Conference on Mechatronics and Automation, ICMA 2015 - Beijing, China
Duration: Aug 2 2015Aug 5 2015

Other

Other12th IEEE International Conference on Mechatronics and Automation, ICMA 2015
CountryChina
CityBeijing
Period8/2/158/5/15

Keywords

  • Aging
  • Audiovisual integration
  • Cross-modal attention
  • Multisensory

ASJC Scopus subject areas

  • Artificial Intelligence
  • Software
  • Control and Systems Engineering
  • Mechanical Engineering

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  • Cite this

    Ren, Y. N., Yang, W., Takahashi, S., Nakahashi, K., & Wu, J. (2015). Temporal gap between visual and auditory stimuli lessen audiovisual integration in aging under cross-modal attention. In 2015 IEEE International Conference on Mechatronics and Automation, ICMA 2015 (pp. 511-516). [7237538] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMA.2015.7237538