Evidence map›Paper›PMID 33949898›Full record

ArticleJournal of neurophysiology2021

The roles of the lateral intraparietal area and frontal eye field in guiding eye movements in free viewing search behavior.

Koorosh Mirpour, James W Bisley

Open access · greenAbstract read
In one paragraph

Article in Journal of neurophysiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 36% of its field
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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Koorosh MirpourDepartment of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, California.ORCID 0000-0002-8187-9015
James W BisleyDepartment of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, California.ORCID 0000-0002-2841-0306
University of California, Los Angeles · US

Funding

The Neural Mechanisms Underlying the Guidance of Visual AttentionR01EY019273 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BISLEY, JAMES · 2008 to 2017
$3.4M
Neural processing in covert attentionR01EY027968 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BISLEY, JAMES · 2018 to 2021
$2.0M
NEI NIH HHS R01 EY019273NEI NIH HHS R01 EY027968
6 · The paper itself

Abstract

The lateral intraparietal area (LIP) and frontal eye field (FEF) have been shown to play significant roles in oculomotor control, yet most studies have found that the two areas behave similarly. To identify the unique roles each area plays in guiding eye movements, we recorded 200 LIP neurons and 231 FEF neurons from four animals performing a free viewing visual foraging task. We analyzed how neuronal responses were modulated by stimulus identity and the animals' choice of where to make a saccade. We additionally analyzed the comodulation of the sensory signals and the choice signal to identify how the sensory signals drove the choice. We found a clearly defined division of labor: LIP provided a stable map integrating task rules and stimulus identity, whereas FEF responses were dynamic, representing more complex information and, just before the saccade, were integrated with task rules and stimulus identity to decide where to move the eye.

Indexed as

AnimalsBehavior, AnimalElectrocorticographyEye MovementsFrontal LobeMacaca mulattaMaleParietal LobeSaccadesVisual Perceptioneye movementfrontal eye fieldlateral intraparietalvisual search

Identifiers

PMID33949898
PMCPMC8285662
OpenAlexW3159551030

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.