Evidence map›Paper›PMID 39169420›Full record

ArticleJournal of eating disorders2024

Oculomotor behaviors in youth with an eating disorder: findings from a video-based eye tracking task.

Ryan H Kirkpatrick, Linda Booij, Heidi C Riek, Jeff Huang, Isabell C Pitigoi, Donald C Brien, Brian C Coe, Jennifer Couturier, Sarosh Khalid-Khan, Douglas P Munoz

Abstract read
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In one paragraph

Article in Journal of eating disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Ryan H KirkpatrickCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada. ryan.kirkpatrick@queensu.ca.ORCID http://orcid.org/0000-0001-9949-7253
Linda BooijEating Disorders Continuum & Research Centre, Douglas Mental Health University Institute, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-0863-8098
Heidi C RiekCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0002-9966-4047
Jeff HuangCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0002-7390-0697
Isabell C PitigoiCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0009-0007-7562-5098
Donald C BrienCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0002-4074-6646
Brian C CoeCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0002-3985-0163
Jennifer CouturierDepartment of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada.ORCID http://orcid.org/0000-0003-3218-0168
Sarosh Khalid-KhanCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0002-5729-9643
Douglas P MunozCentre for Neuroscience Studies, Queen's University, Botterell Hall, 18 Stuart St, K7L 3N6, Kingston, ON, Canada.ORCID http://orcid.org/0000-0001-5362-8203

Funding

Canadian Federation of University Women École Polytechnique Commemorative AwardCIHR MOP-FDN-148418CIHR Vanier Canada Graduate ScholarshipQueen's University Department of Psychiatry Internal Grant
6 · The paper itself

Abstract

backgroundThe oculomotor circuit spans many cortical and subcortical areas that have been implicated in psychiatric disease. This, combined with previous findings, suggests that eye tracking may be a useful method to investigate eating disorders. Therefore, this study aimed to assess oculomotor behaviors in youth with and without an eating disorder.

methodsFemale youth with and without an eating disorder completed a structured task involving randomly interleaved pro-saccade (toward at a stimulus) and anti-saccade (away from stimulus) trials with video-based eye tracking. Differences in saccades (rapid eye movements between two points), eye blinks and pupil were examined.

resultsYouth with an eating disorder (n = 65, M

conclusionsThese results suggest that youth with an eating disorder may have different oculomotor behaviors during a structured eye tracking task. The oculomotor behavioral differences observed in this study presents an important step towards identifying neurobiological and cognitive contributions towards eating disorders.

Indexed as

Anorexia nervosaBulimia nervosaEating disorderEye blinkPupil responseSaccade

Identifiers

PMID39169420
PMCPMC11337776

What OpenQuestion holds

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LicenceCC BY
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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.