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The evaluation of visuospatial performance between screen and paper
Affiliation:1. Center for Neurosciences, UZ Brussel, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium;2. Radiology, UZ Brussel, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium;3. Icometrix NV, Kolonel Begaultlaan 1b, 3012 Leuven, Belgium;4. Faculté de Psychologie et des Sciences de l''Education, Place du parc 20, 7000 Mons, Belgium;5. National MS Center Melsbroek, Vanheylenstraat 16, 1820 Melsbroek, Belgium;1. Universitat Politècnica de Catalunya, 1-3, Jordi Girona, 08034 Barcelona, Spain;2. FEZOO S.C.P., 13, Avinguda Corts Catalanes, 2F, 08173 Sant Cugat del Vallès, Barcelona, Spain;1. Department of Psychology, Uppsala University, Box 1225, 751 42 Uppsala, Sweden;2. Department of Psychology, Stockholm University, 106 91 Stockholm, Sweden;3. School of Psychology, The University of QLD, St Lucia, QLD 4072, Australia;4. Aging Research Center (ARC) at Karolinska Institute and Stockholm University, Gävlegatan 16, 113 30 Stockholm, Sweden
Abstract:This study evaluates the effect of presentation media (PC tablet versus pencil and paper) on the performance, level of visual fatigue, and subjective preference of those taking visuospatial tests. Fifty university students participated and performed three visuospatial short-term memory tests and three visuospatial ability tests by using both types of display media. The display medium substantially affected all of the measured variables (p < 0.01). On average, the paper–pencil test scores of the visuospatial short-term memory tests were about 10% higher and the answer time was about 20% shorter than those of the PC tablet tests. The average paper–pencil test score of the visuospatial ability tests was about 35% higher than the average test score of the PC tablet test. The visuospatial performance was substantially decreased under the PC tablet condition compared with that under the pencil–paper condition. In addition, visual fatigue was greater when participants used the PC tablet than when they used a pencil and paper.
Keywords:Visuospatial ability  Visuospatial short-term memory  Visual fatigue  Display  Paper–pencil test  PC tablet test
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