4.2 Article

The vergence-mediated gain increase: Physiology and clinical relevance

Related references

Note: Only part of the references are listed.
Article Clinical Neurology

Effect of convergence on the horizontal VOR in normal subjects and patients with peripheral and central vestibulopathy

Ammar L. Ujjainwala et al.

Summary: This study aims to compare the eye movement responses in patients with different vestibular lesions at different viewing distances. The results showed that patients with peripheral vestibular lesions did not have an increase in eye movement response with convergence, while patients with central vestibular lesions lacked eye movement suppression at near viewing distances. These findings are important for understanding the effects of vestibular lesions on eye movement responses.

NEUROLOGICAL SCIENCES (2022)

Article Clinical Neurology

Convergence Vestibulo-ocular Reflex in Unilateral Vestibular Hypofunction: Behavioral Evidence in Support of a Novel Gaze Stability Exercise

Tzu-Pu Chang et al.

Summary: The study found that convergence does not significantly enhance VOR gain during ipsilateral head rotation in UVH, but it does increase VOR gain during contralesional rotation, especially when viewing near targets. Recovery of ipsilesional passive VOR gain does not necessarily restore convergence enhancement, but there is a slight increase of around 10%.

JOURNAL OF NEUROLOGIC PHYSICAL THERAPY (2021)

Article Neurosciences

Absence of a vergence-mediated vestibulo-ocular reflex gain increase does not preclude adaptation

Bela Buki et al.

Summary: The study on patients with unilateral vestibular hypofunction showed that vergence-enhanced and aVOR gain adaptation are mediated by separate mechanisms and/or vestibular pathways, with no correlation between the two.

JOURNAL OF VESTIBULAR RESEARCH-EQUILIBRIUM & ORIENTATION (2021)

Article Neurosciences

Vergence increases the amplitude of lateral ocular vestibular evoked myogenic potentials

Laszlo T. Tamas et al.

Summary: The study aimed to measure the oVEMP responses during vergence, revealing a significant increase in the p1 and n1-p1 amplitudes of the lateral oVEMP response. It is suggested that irregular vestibular afferents may mediate the vergence-mediated amplitude increase during linear head accelerations.

EXPERIMENTAL BRAIN RESEARCH (2021)

Review Clinical Neurology

Long-term clinical outcome in vestibular neuritis

Adolfo M. Bronstein et al.

CURRENT OPINION IN NEUROLOGY (2019)

Review Neurosciences

New advances regarding adaptation of the vestibulo-ocular reflex

Michael C. Schubert et al.

JOURNAL OF NEUROPHYSIOLOGY (2019)

Article Clinical Neurology

Horizontal Vestibulo-Ocular Reflex Gain Measures During Convergence Using a Monocular Video Technique

William V. C. Figtree et al.

OTOLOGY & NEUROTOLOGY (2019)

Article Neurosciences

Optimal Human Passive Vestibulo-Ocular Reflex Adaptation Does Not Rely on Passive Training

M. Muntaseer Mahfuz et al.

JARO-JOURNAL OF THE ASSOCIATION FOR RESEARCH IN OTOLARYNGOLOGY (2018)

Article Otorhinolaryngology

Impact of Target Distance, Target Size, and Visual Acuity on the Video Head Impulse Test

Paul D. Judge et al.

OTOLARYNGOLOGY-HEAD AND NECK SURGERY (2018)

Review Clinical Neurology

Disorders of Vergence Eye Movements

Anthony J. Brune et al.

CURRENT TREATMENT OPTIONS IN NEUROLOGY (2018)

Article Neurosciences

Vergence increases the gain of the human angular vestibulo-ocular reflex during peripheral hyposensitivity elicited by cold thermal irrigation

Laszlo T. Tamas et al.

JOURNAL OF VESTIBULAR RESEARCH-EQUILIBRIUM & ORIENTATION (2017)

Article Otorhinolaryngology

Vestibular neuritis: Involvement and long-term recovery of individual semicircular canals

Bela Bueki et al.

AURIS NASUS LARYNX (2017)

Article Clinical Neurology

Vestibular neuritis affects both superior and inferior vestibular nerves

Rachael L. Taylor et al.

NEUROLOGY (2016)

Article Engineering, Biomedical

The Horizontal Angular Vestibulo-Ocular Reflex: A Nonlinear Mechanism for Context-Dependent Responses

Mina Ranjbaran et al.

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING (2013)

Article Multidisciplinary Sciences

The Video Head Impulse Test (vHIT) Detects Vertical Semicircular Canal Dysfunction

Hamish Gavin MacDougall et al.

PLOS ONE (2013)

Article Neurosciences

Visual contribution to the high-frequency human angular vestibulo-ocular reflex

Daniel Chim et al.

EXPERIMENTAL BRAIN RESEARCH (2013)

Article Mathematical & Computational Biology

Implications of gain modulation in brainstem circuits: VOR control system

Elham Khojasteh et al.

JOURNAL OF COMPUTATIONAL NEUROSCIENCE (2009)

Article Neurosciences

Vergence-mediated modulation of the human angular vestibulo-ocular reflex is unaffected by canal plugging

Americo A. Migliaccio et al.

EXPERIMENTAL BRAIN RESEARCH (2008)

Article Neurosciences

Global VOR gain adaptation during near fixation to foveal targets

Jason A. Williams et al.

HUMAN MOVEMENT SCIENCE (2007)

Article Clinical Neurology

The high-frequency/acceleration head heave test in detecting otolith diseases

Paul Kessler et al.

OTOLOGY & NEUROTOLOGY (2007)

Article Neurosciences

Interaural translational VOR: Suppression, enhancement, and cognitive control

S Ramat et al.

JOURNAL OF NEUROPHYSIOLOGY (2005)

Review Neurosciences

Learning in a simple motor system

DM Broussard et al.

LEARNING & MEMORY (2004)

Article Neurosciences

Spatial tuning and dynamics of vestibular semicircular canal afferents in rhesus monkeys

A Haque et al.

EXPERIMENTAL BRAIN RESEARCH (2004)

Article Neurosciences

Vergence-dependent adaptation of the vestibulo-ocular reflex

RF Lewis et al.

EXPERIMENTAL BRAIN RESEARCH (2003)

Article Neurosciences

Initiation of the human heave linear vestibulo-ocular reflex

BT Crane et al.

EXPERIMENTAL BRAIN RESEARCH (2003)

Article Neurosciences

Ocular responses to head rotations during mirror viewing

YN Han et al.

JOURNAL OF NEUROPHYSIOLOGY (2001)

Article Neurosciences

Early components of the human vestibulo-ocular response to head rotation: latency and gain

H Collewijn et al.

JOURNAL OF NEUROPHYSIOLOGY (2000)

Review Neurosciences

Afferent diversity and the organization of central vestibular pathways

JM Goldberg

EXPERIMENTAL BRAIN RESEARCH (2000)