Results 91 to 100 of about 32,928 (301)

First saccades. [PDF]

open access: yes
A) Fraction of trials in which each participant performed a saccade, participants sorted by the fraction of saccades, long (>2dva) and short (< = 2dva) saccades stacked. B) Histogram of Saccade latencies separated by condition.
Inka Schmitz (18271664)   +3 more
core   +1 more source

Oblique Saccades in Internuclear Ophthalmoplegia [PDF]

open access: yes, 2021
Oblique saccades in healthy controls display \u27component stretching\u27, in which the shorter vector in one cardinal direction is slowed so that its duration matches that of the longer vector in the orthogonal direction, resulting in a straighter ...
Oded Rock; Andrea Albonico; Farnaz Javadian; Michael Dreyer; Jason Barton
core  

Joint Learning of Binocularly Driven Saccades and Vergence by Active Efficient Coding

open access: yesFrontiers in Neurorobotics, 2017
This paper investigates two types of eye movements: vergence and saccades. Vergence eye movements are responsible for bringing the images of the two eyes into correspondence, whereas saccades drive gaze to interesting regions in the scene.
Qingpeng Zhu   +2 more
doaj   +1 more source

Sustained pharmacodynamic effects of S‐ketamine on cortical excitability and resting‐state brain activity: A randomized, placebo‐controlled trial

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to investigate a set of pharmacodynamic biomarkers reflecting acute, delayed and sustained central nervous system effects of S‐ketamine, used as a tool compound for rapid‐acting antidepressant activity, with the goal of informing biomarker strategies for delayed antidepressant effects.
Catherine M. K. E. de Cuba   +11 more
wiley   +1 more source

Slowed vertical saccades as a hallmark of hereditary spastic paraplegia type 7

open access: yesAnnals of Clinical and Translational Neurology, 2019
Anecdotal oculomotor disturbances have been described in spastic paraplegia type 7 (SPG7). We investigated oculomotor and vestibular dysfunction in five patients with genetically verified SPG7.
Ivan Milenkovic   +4 more
doaj   +1 more source

What works in internal alternative provision? A salutogenic analysis

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Schools across England are setting up ‘internal alternative provision’ to meet the social, emotional and mental health needs of increasing numbers of pupils at risk of suspension, exclusion and absence. However, there is little guidance about what good practice looks like.
Emma Simpson
wiley   +1 more source

Directional interactions between current and prior saccades

open access: yesFrontiers in Human Neuroscience, 2014
One way to explore how prior sensory and motor events impact eye movements is to ask someone to look to targets located about a central point, returning gaze to the central point after each eye movement. Concerned about the contribution of this return to
Stephanie Anne Holland Jones   +2 more
doaj   +1 more source

Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance

open access: yesDroplet, EarlyView.
Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin   +2 more
wiley   +1 more source

Express averaging saccades in monkeys. [PDF]

open access: yes, 1999
When monkeys are presented simultaneously with multiple stimuli, they can make one of two types of response. Either they make averaging saccades, that land at intermediate locations between the targets, or target-directed saccades, that land close to one
Sommer, MA   +5 more
core   +1 more source

The influence of distractors on express saccades [PDF]

open access: yes, 2017
It is well known that regular target-driven saccades are affected by the presence of close and remote distractors. Distractors close to the target affect the saccade landing position (known as the global effect), while remote distractors prolong saccade ...
Theeuwes, J.L.   +3 more
core   +4 more sources

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