Search results for " Optokinetic stimulation"

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Optokinetic stimulation affects temporal estimation in healthy humans

2007

The representation of time and space are closely linked in the cognitive system. Optokinetic stimulation modulates spatial attention in healthy subjects and patients with spatial neglect. In order to evaluate whether optokinetic stimulation could influence time perception, a group of healthy subjects performed "time-comparison" tasks of sub- and supra-second intervals before and after leftward or rightward optokinetic stimulation. Subjective time perception was biased by the direction of optokinetic stimulation. Rightward optokinetic stimulation induced an overestimation of time perception compared with baseline and leftward optokinetic stimulation. These results indicate a directional bias…

AdultMalemedicine.medical_specialtyOptokineticgenetic structuresPhotic StimulationCognitive Neurosciencemedia_common.quotation_subjectSpatial abilitySpaceExperimental and Cognitive PsychologyStimulationNystagmusAudiologyAnalysis of Variance; Perceptual Distortion; Humans; Time Perception; Psychophysics; Photic Stimulation; Adult; Cues; Space Perception; Nystagmus Optokinetic; Attention; Female; Functional Laterality; MaleFunctional LateralityTimeNystagmusArts and Humanities (miscellaneous)Optokinetic stimulation; Perception; Space; Time; Adult; Analysis of Variance; Attention; Cues; Female; Functional Laterality; Humans; Male; Nystagmus Optokinetic; Psychophysics; Perceptual Distortion; Photic Stimulation; Space Perception; Time Perception; Cognitive Neuroscience; Experimental and Cognitive Psychology; Neuropsychology and Physiological PsychologyPerceptionDevelopmental and Educational PsychologymedicinePsychophysicsPsychophysicsHumansAttentionNystagmus Optokineticmedia_commonAnalysis of VariancePerceptual DistortionSettore M-PSI/02 - Psicobiologia E Psicologia FisiologicaCognitionSpace TimePerception Optokinetic stimulationTime perceptionNeuropsychology and Physiological PsychologySpace PerceptionTime PerceptionPerceptionFemaleSettore MED/26 - Neurologiamedicine.symptomCuesOptokinetic stimulationPsychologyPhotic StimulationCognitive psychology
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