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Aznar-Casanova, J. Antonio; Quevedo, Lluisa; Sinnett, Scott – Psicologica: International Journal of Methodology and Experimental Psychology, 2005
Dynamic Visual Acuity (DVA) can be measured from two types of equivalently considered movement referred to as drifting-motion and displacement-motion. Displacement motion can be best described as the horizontal displacement of a stimulus, thus implying pursuit eye movements, and involves moving the stimulus from the fixation point of gaze towards…
Descriptors: Eye Movements, Visual Acuity, Motion, Human Body