July 23, 2024NeuroscienceOpen Access

Visually induced vertical vergence as a motion processing biomarker associated with postural instability

View Full Paper

Ask AI

Bookmark

Authors

MSMaiar SukkarKarolinska Institutet AKAmirehsan KhatirnamaniKarolinska Institutet TWTobias WibbleKarolinska Institutet

Discussion

Member takes

Implication

Experimental study reveals visually induced vertical vergence correlates with pupil size and body sway in healthy adults, suggesting an ocular biomarker for motion-induced postural instability.

Key Points

Visually induced vertical vergence occurs across yaw, pitch, and roll planes during virtual reality exposure, demonstrating universal directional motion processing.
At 60 deg/s optokinetic motion across 16 healthy adults, vertical vergence shifts consistently correlate with changes in pupil-size and postural sway.
Virtual reality assessment reveals that non-specific vertical vergence may serve as a motion processing biomarker linked to postural instability and stress.

Cite This Study

Sukkar et al. (2024) studied this question.

synapsesocial.com/papers/68e5f630b6db64358758acf8 https://doi.org/10.1016/j.neuroscience.2024.07.029

View Full Paper

Ask AI

Bookmark

Implication

Experimental study reveals visually induced vertical vergence correlates with pupil size and body sway in healthy adults, suggesting an ocular biomarker for motion-induced postural instability.

Visually induced vertical vergence as a motion processing biomarker associated with postural instability

Discussion

Member takes

Implication

Key Points

Cite This Study

Visually induced vertical vergence as a motion processing biomarker associated with postural instability

Discussion

Member takes

Implication

Key Points

Cite This Study

Also Consider

Also Consider