Pre-saccadic remapping relies on dynamics of spatial attention

  1. Martin Szinte  Is a corresponding author
  2. Donatas Jonikaitis
  3. Dragan Rangelov
  4. Heiner Deubel
  1. Vrije Universiteit Amsterdam, Netherlands
  2. Howard Hughes Medical Institute, Stanford University School of Medicine, United States
  3. The University of Queensland, Australia
  4. Ludwig-Maximilians Universität München, Germany

Abstract

Each saccade shifts the projections of the visual scene on the retina. It has been proposed that the receptive fields of neurons in oculomotor areas are predictively remapped to account for these shifts. While remapping of the whole visual scene seems prohibitively complex, selection by attention may limit these processes to a subset of attended locations. Because attentional selection consumes time, remapping of attended locations should evolve in time, too. In our study, we cued a spatial location by presenting an attention-capturing cue at different times before a saccade and constructed maps of attentional allocation across the visual field. We observed no remapping of attention when the cue appeared shortly before saccade. In contrast, when the cue appeared sufficiently early before saccade, attentional resources were reallocated precisely to the remapped location. Our results show that pre-saccadic remapping takes time to develop suggesting that it relies on the spatial and temporal dynamics of spatial attention.

Data availability

All files are available from the OSF database: URL: https://osf.io/3tru6.

The following data sets were generated

Article and author information

Author details

  1. Martin Szinte

    Department of Cognitive Psychology, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
    For correspondence
    martin.szinte@gmail.com
    Competing interests
    The authors declare that no competing interests exist.
    ORCID icon "This ORCID iD identifies the author of this article:" 0000-0003-2040-4005
  2. Donatas Jonikaitis

    Department of Neurobiology, Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, United States
    Competing interests
    The authors declare that no competing interests exist.
    ORCID icon "This ORCID iD identifies the author of this article:" 0000-0001-9851-0903
  3. Dragan Rangelov

    Queensland Brain Institute, The University of Queensland, Brisbane, Australia
    Competing interests
    The authors declare that no competing interests exist.
  4. Heiner Deubel

    Allgemeine und Experimentelle Psychologie, Ludwig-Maximilians Universität München, Munich, Germany
    Competing interests
    The authors declare that no competing interests exist.

Funding

Deutsche Forschungsgemeinschaft (SZ343/1)

  • Martin Szinte

Deutsche Forschungsgemeinschaft (RA2191/1-1)

  • Dragan Rangelov

Marie Skłodowska-Curie Individual Fellowship (704537)

  • Martin Szinte

The funders had no role in study design, data collection and interpretation, or the decision to submit the work for publication.

Reviewing Editor

  1. Andrew J King, University of Oxford, United Kingdom

Ethics

Human subjects: Experiments were designed according to the ethical requirements specified by the Faculty for Psychology and Pedagogics of the Ludwig-Maximilians-Universität München (approval number 13_b_2015) for experiments involving eye tracking. All participants provided written informed consent, including a consent to publish anonymized data.

Version history

  1. Received: April 16, 2018
  2. Accepted: December 30, 2018
  3. Accepted Manuscript published: December 31, 2018 (version 1)
  4. Version of Record published: January 10, 2019 (version 2)

Copyright

© 2018, Szinte et al.

This article is distributed under the terms of the Creative Commons Attribution License permitting unrestricted use and redistribution provided that the original author and source are credited.

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  1. Martin Szinte
  2. Donatas Jonikaitis
  3. Dragan Rangelov
  4. Heiner Deubel
(2018)
Pre-saccadic remapping relies on dynamics of spatial attention
eLife 7:e37598.
https://doi.org/10.7554/eLife.37598

Share this article

https://doi.org/10.7554/eLife.37598

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