IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v399y1999i6736d10.1038_21176.html
   My bibliography  Save this article

Feature-based attention influences motion processing gain in macaque visual cortex

Author

Listed:
  • Stefan Treue

    (Cognitive Neuroscience Laboratory, University of Tübingen)

  • Julio C. Martínez Trujillo

    (Cognitive Neuroscience Laboratory, University of Tübingen)

Abstract

Changes in neural responses based on spatial attention have been demonstrated in many areas of visual cortex1,2,3,4, indicating that the neural correlate of attention is an enhanced response to stimuli at an attended location and reduced responses to stimuli elsewhere. Here we demonstrate non-spatial, feature-based attentional modulation of visual motion processing, and show that attention increases the gain of direction-selective neurons in visual cortical area MT without narrowing the direction-tuning curves. These findings place important constraints on the neural mechanisms of attention and we propose to unify the effects of spatial location, direction of motion and other features of the attended stimuli in a ‘feature similarity gain model’ of attention.

Suggested Citation

  • Stefan Treue & Julio C. Martínez Trujillo, 1999. "Feature-based attention influences motion processing gain in macaque visual cortex," Nature, Nature, vol. 399(6736), pages 575-579, June.
    • Handle: RePEc:nat:nature:v:399:y:1999:i:6736:d:10.1038_21176
    DOI: 10.1038/21176
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/21176
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1038/21176?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Vladislav Kozyrev & Mohammad Reza Daliri & Philipp Schwedhelm & Stefan Treue, 2019. "Strategic deployment of feature-based attentional gain in primate visual cortex," PLOS Biology, Public Library of Science, vol. 17(8), pages 1-28, August.
    2. Robert G. Alexander & Stephen L. Macknik & Susana Martinez-Conde, 2022. "What the Neuroscience and Psychology of Magic Reveal about Misinformation," Publications, MDPI, vol. 10(4), pages 1-19, September.
    3. George Loewenstein & Zachary Wojtowicz, 2023. "The Economics of Attention," CESifo Working Paper Series 10712, CESifo.
    4. Rong J. B. Zhu & Xue-Xin Wei, 2023. "Unsupervised approach to decomposing neural tuning variability," Nature Communications, Nature, vol. 14(1), pages 1-16, December.
    5. Jeroen Brus & Joseph A. Heng & Valeriia Beliaeva & Fabian Gonzalez Pinto & Antonino Mario Cassarà & Esra Neufeld & Marcus Grueschow & Lukas Imbach & Rafael Polanía, 2024. "Causal phase-dependent control of non-spatial attention in human prefrontal cortex," Nature Human Behaviour, Nature, vol. 8(4), pages 743-757, April.
    6. Xaq Pitkow & Haim Sompolinsky & Markus Meister, 2007. "A Neural Computation for Visual Acuity in the Presence of Eye Movements," PLOS Biology, Public Library of Science, vol. 5(12), pages 1-14, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:nature:v:399:y:1999:i:6736:d:10.1038_21176. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.