Results 191 to 200 of about 7,984 (228)
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Monocular versus binocular pupillometry
Journal of Cataract and Refractive Surgery, 2004To quantify differences between monocular and binocular pupil size measurement under scotopic and mesopic conditions.Department of Ophthalmology, Johannes Gutenberg-University, and Department of Medical Biometry, Epidemiology and Informatics, University of Mainz, Mainz, Germany.Computerized dynamic pupillometry (P2000 SA, Procyon Instruments Ltd.) was ...
Sabine, Kurz +3 more
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Pupillometry of Grapheme-Color Synaesthesia
Cortex, 2006Pupil diameters of color-grapheme synaesthetes were measured with an infrared eye-tracker while Stroop-like alphanumeric symbols were passively viewed. Pupils dilated more when synaesthetes viewed incongruently-colored symbols than congruently-colored symbols or symbols printed in the standard black ink.
Helle Gaare, Paulsen, Bruno, Laeng
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Pupillometry: A Survey of Sources of Variation
Psychophysiology, 1975ABSTRACTThe purpose of this article was to discuss sources of pupillary variation not mentioned by either Hess(1972). or Goldwater (1972) and suggest experimental procedures to control for the effects of these variables when they are not themselves the object of study.
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Detection of vigilance performance with pupillometry
Proceedings of the Symposium on Eye Tracking Research and Applications, 2014Sustained attention (vigilance) is required for many professions such as air traffic controllers, imagery analysts, airport security screeners, and cyber operators. A lapse in attention in any of these environments can have deadly consequences. The purpose of this study was to determine the ability of pupillometry to detect changes in vigilance ...
Lindsey K. McIntire +3 more
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Methods in cognitive pupillometry: Design, preprocessing, and statistical analysis
Behavior Research Methods, 2022Sebastiaan Mathot +2 more
exaly
Pupillometry and Psycholinguistics
Pupillometry is the scientific study of pupil size changes due to low-level factors like ambient lighting conditions and changes in focal distance, and, more interestingly, due to higher level brain activity and attentional, emotional, or cognitive demands.openaire +1 more source
Pupillometry in perioperative medicine: a narrative review
Canadian Journal of Anaesthesia, 2021Senthil Packiasabapathy +2 more
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Pupillometry in identical twins
Psychiatry Research, 1992K C, Joseph +4 more
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