Saccades, pupil response and blink abnormalities in Huntington’s disease patients during free viewing

•We used eye tracking to investigate the effect of early Huntington’s disease on saccadic movements, pupil reaction and blink production.•HD patients showed significant changes in all three behaviors while watching short videos in a free-viewing task.•This suggests brain stem degeneration at an earl...

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Veröffentlicht in:	Clinical neurophysiology 2024-09, Vol.165, p.117-124
Hauptverfasser:	Reyes-Lopez, Mariana, Vaca-Palomares, Israel, Dávila-Ortiz de Montellano, David José, White, Brian J., Brien, Donald C., Coe, Brian C., Munoz, Douglas P., Fernandez-Ruiz, Juan
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Aged Basal ganglia Blinking - physiology Brain stem Eye-tracking Eye-Tracking Technology Female Humans Huntington Disease - genetics Huntington Disease - physiopathology Male Middle Aged Neurodegeneration Photic Stimulation - methods Pupil - physiology Reflex, Pupillary - physiology Saccades - physiology
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