Presaccadic attention sharpens visual acuity.

Yuna Kwak, Nina M Hanning, Marisa Carrasco

February 2023 Sci Rep

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Interest
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Social Mentions

YouTube

1 Videos

Twitter

5 Posts

Metrics

Video Views

26

Total Likes

11

Extended Reach

201,546

Social Features

6

Timeline: Posts about article

Top Social Media Posts

Posts referencing the article

Presaccadic attention enhances peripheral visual acuity efficiently

Presaccadic attention enhances peripheral visual acuity efficiently

Presaccadic attention improves peripheral visual acuity by sharpening spatial resolution before eye movements, aiding in finer detail discrimination across all visual field locations, despite inherent asymmetries.

Medicine RTCL TV

June 27, 2023

26 views

  • Hsing-Hao Lee
    @hsinghaolee (Twitter)

    RT @carrasco_lab: 'Presaccadic attention sharpens visual acuity' with @YunaKwak_ and @NinaHanning has been published in @SciReports https:/…
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    March 21, 2023

    2

  • The vOICe vision BCI
    @seeingwithsound (Twitter)

    RT @carrasco_lab: 'Presaccadic attention sharpens visual acuity' with @YunaKwak_ and @NinaHanning has been published in @SciReports https:/…
    view full post

    March 21, 2023

    2

  • The Carrasco Lab
    @carrasco_lab (Twitter)

    'Presaccadic attention sharpens visual acuity' with @YunaKwak_ and @NinaHanning has been published in @SciReports https://t.co/EQfx51tI9j
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    March 21, 2023

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  • bioRxiv Neuroscience
    @biorxiv_neursci (Twitter)

    Presaccadic attention sharpens visual acuity https://t.co/F3loPDyItm #biorxiv_neursci
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    November 3, 2022

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  • bioRxiv
    @biorxivpreprint (Twitter)

    Presaccadic attention sharpens visual acuity https://t.co/RKowghT9X5 #bioRxiv
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    November 3, 2022

Abstract Synopsis

  • Presaccadic attention improves peripheral visual acuity by sharpening spatial resolution before eye movements, helping to better discriminate fine details.
  • This enhancement in acuity occurs across all visual field locations, regardless of polar angle, and remains consistent despite known asymmetries in performance fields.
  • The findings suggest that while presaccadic attention boosts overall resolution, it does not alter the inherent differences in peripheral detail discrimination across different areas of the visual field.]