A CO-AXIAL VIDEO SYSTEM TO RECORD EYE MOVEMENT BEHAVIOUR OF SUBJECTS USING STAND MAGNIFIERS

1995 ◽  
Vol 72 (SUPPLEMENT) ◽  
pp. 112
Author(s):  
Charlotte A Hazel ◽  
Alan W Johnston
Keyword(s):  
Eye Movement ◽  
Movement Behaviour ◽  
Video System

scholarly journals Incremental comprehension of pitch relationships in written music: Evidence from eye movements

2018 ◽  
Vol 71 (1) ◽  
pp. 211-219 ◽  
Author(s):  
Lauren V Hadley ◽  
Patrick Sturt ◽  
Tuomas Eerola ◽  
Martin J Pickering
Keyword(s):  
Eye Movements ◽  
Eye Movement ◽  
Sight Reading ◽  
Harmonic Structure ◽  
Movement Behaviour ◽  
Prior Context ◽  
Concurrent Performance ◽  
Text Reading ◽  
Processing Difficulty ◽  
Structural Processing

To investigate how proficient pianists comprehend pitch relationships in written music when they first encounter it, we conducted two experiments in which proficient pianists’ eyes were tracked while they read and played single-line melodies. In Experiment 1, participants played at their own speed; in Experiment 2, they played with an external metronome. The melodies were either congruent or anomalous, with the anomaly involving one bar being shifted in pitch to alter the implied harmonic structure (e.g. non-resolution of a dominant). In both experiments, anomaly led to rapid disruption in participants’ eye movements in terms of regressions from the target bar, indicating that pianists process written pitch relationships online. This is particularly striking because in musical sight-reading, eye movement behaviour is constrained by the concurrent performance. Both experiments also showed that anomaly induced pupil dilation. Together, these results indicate that proficient pianists rapidly integrate the music that they read into the prior context and that anomalies in terms of pitch relationships lead to processing difficulty. These findings parallel those of text reading, suggesting that structural processing involves similar constraints across domains.

Eye movement behaviour during reading of Japanese sentences: Effects of word length and visual complexity

2011 ◽  
Vol 25 (5) ◽  
pp. 981-1006 ◽  
Author(s):  
Sarah J. White ◽  
Masako Hirotani ◽  
Simon P. Liversedge
Keyword(s):  
Eye Movement ◽  
Word Length ◽  
Visual Complexity ◽  
Movement Behaviour

scholarly journals Striatal Dopaminergic Deficit and Sleep in Idiopathic Rapid Eye Movement Behaviour Disorder: An Explorative Study

2021 ◽  
Vol Volume 13 ◽  
pp. 1-9
Author(s):  
Danielle Wasserman ◽  
Dorothea Bindman ◽  
Alexander D Nesbitt ◽  
Diana Cash ◽  
Milan Milosevic ◽  
...  
Keyword(s):  
Eye Movement ◽  
Rapid Eye Movement ◽  
Behaviour Disorder ◽  
Movement Behaviour ◽  
Explorative Study

scholarly journals To look or not to look: Subliminal abrupt-onset cues influence constrained free-choice saccades

2020 ◽  
Vol 13 (4) ◽  
Author(s):  
Seema Gorur Prasad ◽  
Ramesh Kumar Mishra
Keyword(s):  
Visual Field ◽  
Eye Movement ◽  
Free Choice ◽  
Abrupt Onset ◽  
Saccade Latency ◽  
Attention Capture ◽  
Movement Behaviour ◽  
Manual Response ◽  
Attentional Control Settings ◽  
Task Relevancy

Subliminal cues have been shown to capture attention and modulate manual response behaviour but their impact on eye movement behaviour is not well-studied. In two experiments, we examined if subliminal cues influence constrained free-choice saccades and if this influence is under strategic control as a function of task-relevancy of the cues. On each trial, a display containing four filled circles at the centre of each quadrant was shown. A central coloured circle indicated the relevant visual field on each trial (Up or Down in Experiment 1; Left or Right in Experiment 2). Next, abrupt-onset cues were presented for 16 ms at one of the four locations. Participants were then asked to freely choose and make a saccade to one of the two target circles in the relevant visual field. The analysis of the frequency of saccades, saccade endpoint deviation and saccade latency revealed a significant influence of the relevant subliminal cues on saccadic decisions. Latency data showed reduced capture by spatially-irrelevant cues under some conditions. These results indicate that spatial attentional control settings as defined in our study could modulate the influence of subliminal abrupt-onset cues on eye movement behaviour. We situate the findings of this study in the attention-capture debate and discuss the implications for the subliminal cueing literature.   

scholarly journals Rapid eye movement behaviour disorder

2014 ◽  
Vol 200 (8) ◽  
pp. 487-488
Author(s):  
Richard G Weeks ◽  
Jason A D'Costa ◽  
Vinod Aiyappan ◽  
Ching Li Chai‐Coetzer ◽  
Nick A Antic
Keyword(s):  
Eye Movement ◽  
Rapid Eye Movement ◽  
Behaviour Disorder ◽  
Movement Behaviour

scholarly journals Facial emotion recognition and eye movement behaviour in conduct disorder

2017 ◽  
Vol 59 (3) ◽  
pp. 247-257 ◽  
Author(s):  
N.A. Martin‐Key ◽  
E.W. Graf ◽  
W.J. Adams ◽  
G. Fairchild
Keyword(s):  
Conduct Disorder ◽  
Emotion Recognition ◽  
Eye Movement ◽  
Facial Emotion Recognition ◽  
Facial Emotion ◽  
Movement Behaviour
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