Results 41 to 50 of about 3,049,555 (345)
Presentation modality influences behavioral measures of alerting, orienting, and executive control [PDF]
, 2006 The Attention Network Test (ANT) uses visual stimuli to separately assess the attentional skills of alerting (improved performance following a warning cue), spatial orienting (an additional benefit when the warning cue also cues target location), and ...
A. QUENTIN SUMMERFIELD +10 more
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Virtual visual cues : vice or virtue? [PDF]
, 2020 ‘Freezing of gait’ is a common, bothersome and potentially hazardous symptom of Parkinson’s disease. Patients describe freezing of gait as the feeling as if their feet are suddenly being ‘glued’ to the floor. Freezing of gait increases the risk of falling, and impedes independence in daily life activities and quality of life.
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Visual Perception: Understanding Visual Cues to Depth [PDF]
Current Biology, 2012 A new study shows that, in vision, object blur can be a more accurate depth cue than stereo disparity.
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Reweighting visual cues by touch
Journal of Vision, 2011 It is well established that if multiple cues provide information about the same quantity, the information from these cues is combined by weighting each cue by the inverse of its variance. This implies that cue weights are determined by the cue variances only.
van Beers, Robert J. +3 more
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PLoS ONE, 2015 Objectives Given the importance of vision in the control of walking and evidence indicating varied practice of walking improves mobility outcomes, this study sought to examine the feasibility and preliminary efficacy of varied walking practice in ...
Kristen L. Hollands +11 more
semanticscholar +1 more source
A Visual Interaction Cue Framework from Video Game Environments for Augmented Reality
International Conference on Human Factors in Computing Systems, 2018 Based on an analysis of 49 popular contemporary video games, we develop a descriptive framework of visual interaction cues in video games. These cues are used to inform players what can be interacted with, where to look, and where to go within the game ...
Kody R. Dillman +4 more
semanticscholar +1 more source
Effects of spatial cueing on overt orienting of gaze to attentive stimuli [PDF]
Neuropsychological Trends, 2014 The latency of visually guided saccades executed after a cueing condition was adopted as a more ecological index to explore how spatial attention, usually assessed by manual responses, operates in the visual field.
Luca Falciati +3 more
doaj +1 more source
The Effects of Cues on Neurons in the Basal Ganglia in Parkinson’s Disease
Frontiers in Integrative Neuroscience, 2012 Visual cues open a unique window to the understanding of Parkinson’s disease (PD). These cues can temporarily but dramatically improve PD motor symptoms. Although details are unclear, cues are believed to suppress pathological basal ganglia (BG) activity
Sridevi V. Sarma +5 more
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McGill Journal of Medicine, 2022 Background: Sensory stimuli such as visual and auditory cues are important to perceive our surroundings accurately. The effects of visual, auditory, or combined cues to modulate human movements such as walking are well-reported in the neuroscience ...
Kedar K. V. Mate
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Memory: Obstacle Avoidance without Visual Cues [PDF]
Current Biology, 2006 Avoiding obstacles is essential when we move about the world, yet little is known about how we do this when visual cues are not present to guide us. Recent evidence from behavioural studies in cats suggests that working memory may be crucial.
Grahn, Jessica A., Owen, Adrian M.
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