Evidence map›Paper›PMID 34099240›Full record

ReviewTrends in neurosciences2021

To look or not to look: dissociating presaccadic and covert spatial attention.

Hsin-Hung Li, Nina M Hanning, Marisa Carrasco

Abstract readReview
In one paragraph

Review in Trends in neurosciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed.

  1. Article
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  5. Article
  6. Population-Level Activity Dissociates Preparatory Overt from Covert Attention.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  7. Article
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  16. GABAergic Projections from the Pretectum Boost Retinogeniculate Signal Transfer via Disinhibition.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  17. Review
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  19. Article
  20. Role of the Medial Posterior Parietal Cortex in Orchestrating Attention and Reaching.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Hsin-Hung LiDepartment of Psychology and Center for Neural Science, New York University, New York, NY, USA. Electronic address: hsin.hung.li@nyu.edu.
Nina M HanningDepartment of Psychology and Center for Neural Science, New York University, New York, NY, USA.
Marisa CarrascoDepartment of Psychology and Center for Neural Science, New York University, New York, NY, USA. Electronic address: marisa.carrasco@nyu.edu.

Funding

Temporal Dynamics of Visual Perception and AttentionR01EY019693 · NEI · NEW YORK UNIVERSITY · PI CARRASCO, MARISA · 2010 to 2022
$4.0M
NEI NIH HHS R01 EY019693
6 · The paper itself

Abstract

Attention is a central neural process that enables selective and efficient processing of visual information. Individuals can attend to specific visual information either overtly, by making an eye movement to an object of interest, or covertly, without moving their eyes. We review behavioral, neuropsychological, neurophysiological, and computational evidence of presaccadic attentional modulations that occur while preparing saccadic eye movements, and highlight their differences from those of covert spatial endogenous (voluntary) and exogenous (involuntary) attention. We discuss recent studies and experimental procedures on how these different types of attention impact visual performance, alter appearance, differentially modulate the featural representation of basic visual dimensions (orientation and spatial frequency), engage different neural computations, and recruit partially distinct neural substrates. We conclude that presaccadic attention and covert attention are dissociable.

Indexed as

AttentionSaccadesEye MovementsHumansPhotic StimulationVisual Perceptioncontrastendogenous attentionexogenous attentioneye movementsfeatural representationorientationspatial frequency

Identifiers

PMID34099240
PMCPMC8552810

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.