Evidence map›Paper›PMID 38198528›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Inactivation of face-selective neurons alters eye movements when free viewing faces.

Reza Azadi, Emily Lopez, Jessica Taubert, Amanda Patterson, Arash Afraz

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Mapping macaque to human cortex with natural scene responses.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Frontotemporal network contribution to occluded face processing.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Inactivation of face-selective neurons alters eye movements when free viewing faces.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Reza AzadiUnit on Neurons, Circuits and Behavior, Laboratory of Neuropsychology, National Institute of Mental Health, NIH, Bethesda, MD 20892.ORCID 0000-0001-8649-8046
Emily LopezUnit on Neurons, Circuits and Behavior, Laboratory of Neuropsychology, National Institute of Mental Health, NIH, Bethesda, MD 20892.
Jessica TaubertSection on Neurocircuitry, Laboratory of Brain and Cognition, National Institute of Mental Health, NIH, Bethesda, MD 20892.ORCID 0000-0002-6519-8068
Amanda PattersonSection on Neurocircuitry, Laboratory of Brain and Cognition, National Institute of Mental Health, NIH, Bethesda, MD 20892.
Arash AfrazUnit on Neurons, Circuits and Behavior, Laboratory of Neuropsychology, National Institute of Mental Health, NIH, Bethesda, MD 20892.

Funding

Unit on Neurons, Circuits and BehaviorZIAMH002958 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI AFRAZ, ARASH · 2017 to 2025
$16.2M
Intramural NIH HHS ZIA MH002958
6 · The paper itself

Abstract

During free viewing, faces attract gaze and induce specific fixation patterns corresponding to the facial features. This suggests that neurons encoding the facial features are in the causal chain that steers the eyes. However, there is no physiological evidence to support a mechanistic link between face-encoding neurons in high-level visual areas and the oculomotor system. In this study, we targeted the middle face patches of the inferior temporal (IT) cortex in two macaque monkeys using an functional magnetic resonance imaging (fMRI) localizer. We then utilized muscimol microinjection to unilaterally suppress IT neural activity inside and outside the face patches and recorded eye movements while the animals free viewing natural scenes. Inactivation of the face-selective neurons altered the pattern of eye movements on faces: The monkeys found faces in the scene but neglected the eye contralateral to the inactivation hemisphere. These findings reveal the causal contribution of the high-level visual cortex in eye movements.

Indexed as

Eye MovementsNeuronsAnimalsEyeHistological TechniquesMacacaeye movementface processinginferior temporal cortexmacaque

Identifiers

PMID38198528
PMCPMC10801883

What OpenQuestion holds

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Registered trials

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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.