Evidence map›Paper›PMID 29657116›Full record

ArticleCurrent biology : CB2018

Gaze and the Control of Foot Placement When Walking in Natural Terrain.

Jonathan Samir Matthis, Jacob L Yates, Mary M Hayhoe

Abstract read
In one paragraph

Article in Current biology : CB, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 199 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
199citing papers in PubMed, 2 pooled it
–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

199 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  11. Vestibular Function Drives Gaze Stability in Locomoting Macaques.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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139 more citing papers are in PubMed but not listed here.

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.

Jonathan Samir MatthisCenter for Perceptual Systems, University of Texas at Austin, Austin, TX, USA. Electronic address: matthis@utexas.edu.
Jacob L YatesCenter for Visual Science, University of Rochester, Rochester, NY, USA; Brain and Cognitive Science, University of Rochester, Rochester, NY, USA.
Mary M HayhoeCenter for Perceptual Systems, University of Texas at Austin, Austin, TX, USA.

Funding

VISUAL SENSITIVITY REGULATION &COLOR CODINGR01EY005729 · NEI · UNIVERSITY OF TEXAS AT AUSTIN · PI HAYHOE, MARY M · 1985 to 2023
$7.0M
CPS Training ProgramT32EY021462 · NEI · UNIVERSITY OF TEXAS AT AUSTIN · PI Mary M Hayhoe, Alexander C Huk · 2012 to 2026
$2.5M
NEI NIH HHS R01 EY005729NEI NIH HHS T32 EY021462
6 · The paper itself

Abstract

Human locomotion through natural environments requires precise coordination between the biomechanics of the bipedal gait cycle and the eye movements that gather the information needed to guide foot placement. However, little is known about how the visual and locomotor systems work together to support movement through the world. We developed a system to simultaneously record gaze and full-body kinematics during locomotion over different outdoor terrains. We found that not only do walkers tune their gaze behavior to the specific information needed to traverse paths of varying complexity but that they do so while maintaining a constant temporal look-ahead window across all terrains. This strategy allows walkers to use gaze to tailor their energetically optimal preferred gait cycle to the upcoming path in order to balance between the drive to move efficiently and the need to place the feet in stable locations. Eye movements and locomotion are intimately linked in a way that reflects the integration of energetic costs, environmental uncertainty, and momentary informational demands of the locomotor task. Thus, the relationship between gaze and gait reveals the structure of the sensorimotor decisions that support successful performance in the face of the varying demands of the natural world. VIDEO ABSTRACT.

Indexed as

AdultBiomechanical PhenomenaEyeEye MovementsFemaleFixation, OcularGaitHumansLocomotionMaleOcular Physiological PhenomenaPsychomotor PerformanceVisual PerceptionWalkingYoung Adulteye movementsfoot placementgazelocomotionreal-worldrough terrainwalking

Identifiers

PMID29657116
PMCPMC5937949

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.