Evidence map›Paper›PMID 40012959›Full record

Articlei-Perception

Monocular blur impairs heading judgements from optic flow.

William E A Sheppard, Rachel O Coats, Richard M Wilkie, Rigmor C Baraas

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in i-Perception. 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

4 authors.

William E A SheppardSchool of Psychology, Faculty of Medicine and Health, University of Leeds, UK.ORCID https://orcid.org/0000-0002-2691-6469
Rachel O CoatsSchool of Psychology, Faculty of Medicine and Health, University of Leeds, UK.ORCID https://orcid.org/0000-0003-4415-408X
Richard M WilkieSchool of Psychology, Faculty of Medicine and Health, University of Leeds, UK.ORCID https://orcid.org/0000-0003-4299-7171
Rigmor C BaraasNational Centre for Optics, Vision and Eye Care, Faculty of Health and Social Sciences, University of South-Eastern Norway, Kongsberg, Norway.ORCID https://orcid.org/0000-0003-3259-7617

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monocular blur sometimes impairs locomotion; however, it is not always clear when this will happen. Optic flow (the apparent motion of scene texture elements that occurs during self-motion) provides powerful signals about the direction of travel. Here, we test whether monocular blur impairs heading perception from optic flow compared to full vision under various levels of optic flow degradation. Participants (

Indexed as

actionblurcognitionheadingoptic flowperception

Identifiers

PMID40012959
PMCPMC11863211

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.