Skip to main content
Log in

To bridge or not to bridge the multisensory time gap: bimanual coordination to sound and touch with temporal lags

  • Research Article
  • Published:
Experimental Brain Research Aims and scope Submit manuscript

Abstract

Living in a complex and multisensory environment involves constant interaction between perception and action. There is evidence that multisensory integration is governed by temporal factors, such as physiological synchrony between cross-modal stimuli favouring multisensory benefit, and the existence of a range of asynchrony between the stimuli which affords their binding (the temporal window of integration). These factors were examined in this study in a bimanual sensorimotor synchronization task with cross-modal stimuli. Participants synchronized each hand to a pair of audio–tactile stimuli, in which the asynchrony between onsets of auditory and tactile stimuli was systematically manipulated. In cross-modal conditions, they were instructed to tap either to the auditory stimuli or to tactile stimuli. The results reported a temporal window of integration of 160 ms centred around 40 and 80 ms (tactile first). Moreover, the temporal interval between the auditory and tactile stimuli affected the stability of bimanual coordination and of synchronization exclusively when participants were instructed to synchronize with tactile stimuli. Overall, the results indicate that both physiological asynchrony and temporal window of integration apply to cross-modal integration in a bimanual synchronization task. In addition, it shows the effect of auditory dominance onto multisensory temporal processes. This study sheds light on the role of temporal factors in multisensory processes when perception and actions are rhythmic and coupled.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

References

Download references

Acknowledgments

We thank two anonymous reviewers for their careful reading of the manuscript and suggestions on earlier drafts of the manuscript. The study was supported by a grant from the European Commission (FP7-ICT-2013-10 “BeatHealth: Health and Wellness on the Beat”). The authors declare no competing financial interests. We would like to thank Bernard Gilbert, Déborah Varoqui and Robin Salesse for their help at various stages of this project.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to C. Roy.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary material 1 (PDF 1977 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Roy, C., Dalla Bella, S. & Lagarde, J. To bridge or not to bridge the multisensory time gap: bimanual coordination to sound and touch with temporal lags. Exp Brain Res 235, 135–151 (2017). https://doi.org/10.1007/s00221-016-4776-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00221-016-4776-4

Keywords

Navigation