Effect of colored filters on reading capabilities in dyslexic children.
AIM
The aim of the present study was to examine the effects of colored filters on reading performance and eye movement control in children with and without dyslexia.


METHODS
Eighteen children with dyslexia and 18 children without dyslexia were seated on a chair with their heads stabilized by a forehead and chin support. The children read different texts under the following three filter conditions: no filter, yellow filter, and green filter. The children's eye movements were recorded with a Mobile EyeBrain Tracker. Reading total time, duration of fixation between two successive saccades, pro-saccades amplitude and number of pro- and retro-saccades were obtained.


RESULTS
Children with dyslexia read the fastest and had the shortest fixation time in the green filter condition compared with the other conditions. Furthermore, children with dyslexia showed the shortest fixation time in the green filter condition with respect to the other conditions.


CONCLUSIONS
Taken together, these results suggested that the green filter improved reading performance in children with dyslexia because the filter most likely facilitated cortical activity and decreased visual distortions.
['Razuk|Milena|M|', 'Perrin-Fievez|Faustine|F|', 'Gerard|Christophe Loic|CL|', 'Peyre|Hugo|H|', 'Barela|José Angelo|JA|', 'Bucci|Maria Pia|MP|']
D002648:Child D004410:Dyslexia D053483:Eye Movement Measurements D005260:Female D005403:Fixation, Ocular D006801:Humans D008297:Male D011932:Reading D015203:Reproducibility of Results D012438:Saccades D013647:Task Performance and Analysis D014796:Visual Perception
Colored filters Reading Eye movement Children with dyslexia Fixation