Publisher: Wikipedia 2014
An optical illusion (also called a visual illusion) is characterized by visually perceived images that differ from objective reality. The information gathered by the eye is processed in the brain to give a perception that does not tally with a physical measurement of the stimulus source.
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This work is a supplementary text for coaches who train athletes aged between 6 and 18 years old to participate in running events. It is intended to function as a review of available research and as a set of guidelines on how to apply that research.
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