ArticleExperimental brain research2009
Gaze displacement and inter-segmental coordination during large whole body voluntary rotations.
Article in Experimental brain research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed.
- Beyond en-bloc turning: dynamics of head-pelvis coordination in 360° turns in people with Parkinson's.Journal of neuroengineering and rehabilitation · 2026Article
- Does Stimulation of Plantar Mechanoreceptors Alter Visual Spatial Localization?Journal of functional morphology and kinesiology · 2026Article
- Torsional nystagmus and otolith dumping effects investigated by head circumduction.Journal of neurophysiology · 2025Article
- Horizontal Gaze Tolerance and Its Effects on Visual Sensitivity in Glaucoma.Investigative ophthalmology & visual science · 2025Article
- Vision toolkit part 1. Neurophysiological foundations and experimental paradigms in eye-tracking research: a review.Frontiers in physiology · 2025Review
- Scanning Laser Ophthalmoscopy Demonstrates Pediatric Optic Disc and Peripapillary Strain During Horizontal Eye Rotation.Current eye research · 2024Article
- Scanning Laser Ophthalmoscopy Demonstrates Disc and Peripapillary Strain During Horizontal Eye Rotation in Adults.American journal of ophthalmology · 2023Article
- Optical Coherence Tomography Angiography Demonstrates Strain and Volume Effects on Optic Disk and Peripapillary Vasculature Caused by Horizontal Duction.Current eye research · 2023Article
- Linear viscoelasticity of human sclera and posterior ocular tissues during tensile creep.Journal of biomechanics · 2023Article
- Finite element modeling of effects of tissue property variation on human optic nerve tethering during adduction.Scientific reports · 2022Article
- Adduction-Induced Strain on the Optic Nerve in Primary Open Angle Glaucoma at Normal Intraocular Pressure.Current eye research · 2021Article
- Bilaminar Structure of the Human Optic Nerve Sheath.Current eye research · 2020Article
- Bilaminar Mechanics of the Human Optic Nerve Sheath.Current eye research · 2020Article
- Orbital Fat Volume After Treatment with Topical Prostaglandin Agonists.Investigative ophthalmology & visual science · 2020Article
- Optic Nerve Traction During Adduction in Open Angle Glaucoma with Normal versus Elevated Intraocular Pressure.Current eye research · 2020Article
- Age-dependent Deformation of the Optic Nerve Head and Peripapillary Retina by Horizontal Duction.American journal of ophthalmology · 2020Article
- Whisking Asymmetry Signals Motor Preparation and the Behavioral State of Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- Large gaze shift generation while standing: the role of the vestibular system.Journal of neurophysiology · 2019Article
- Analysis of head and chest movements that correspond to gaze directions during walking.Experimental brain research · 2019Article
- Abnormal Turning and Its Association with Self-Reported Symptoms in Chronic Mild Traumatic Brain Injury.Journal of neurotrauma · 2018Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Displacements of the visual axis and multi-segmental (eye-to-foot) coordination in the yaw plane were studied in ten human subjects (Ss) during voluntary reorientations to illuminated targets of eccentricities up to 180 degrees . We also investigated how knowledge of target location modifies the movement pattern. Eccentric targets (outbound trials) elicited eye, head, trunk and foot movements at latencies ca. 0.5, 0.6, 0.7 and 1.1 s, respectively. Knowledge of target location (return trials) reduced latencies for foot and trunk (but not eye and head) thus eye, head and trunk moved more en bloc. In most trials, the initial gaze shift fell short of the target and more than 50% of the visual angle was covered by the sum of vestibular nystagmic fast phases and head-in-space displacement, until target fixation. This indicates that during large gaze shifts the 'anticompensatory' role of the vestibulo-ocular reflex in target acquisition is prominent. During some predictable trials Ss acquired targets with a single large gaze shift, shortening target acquisition time by more than 200 ms. In these, gaze velocity (trunk-in-space + head-on-trunk + eye-in-orbit) remained often fairly constant for durations of up to 500 ms, suggesting that gaze velocity is a controlled parameter. Such pattern occurred during trunk mobilization, thus eye velocity co-varied with head-in-space rather than head-on-trunk velocity. Foot rotations were stereotyped and of constant frequency, suggesting they are generated by locomotor pattern generators. However, knowledge of target location reduced foot latencies indicating that local and supraspinal mechanisms interact for foot control. We propose that a single controller is responsible for the coupling of the multiple body segments and gaze velocity control during gaze shifts.
Indexed as
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Registered trials
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.