Impact of simulated visual impairment on the cognitive test performance of young adults.

@article{Wood2009ImpactOS,
  title={Impact of simulated visual impairment on the cognitive test performance of young adults.},
  author={J. Wood and A. Chaparro and K. Anstey and Y. E. Hsing and Alexia K Johnsson and Anna Morse and Sara E Wainwright},
  journal={British journal of psychology},
  year={2009},
  volume={100 Pt 3},
  pages={
          593-602
        }
}
AIMS This study investigated the effect of simulated visual impairment on the speed and accuracy of performance on a series of commonly used cognitive tests. METHODS Cognitive performance was assessed for 30 young, visually normal subjects (M = 22.0 +/- 3.1 years) using the Digit Symbol Substitution Test (DSST), Trail Making Test (TMT) A and B and the Stroop Colour Word Test under three visual conditions: normal vision and two levels of visually degrading filters (Vistech) administered in a… Expand
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