Busca avançada
Ano de início
Entree
(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Effect of colored filters on reading capabilities in dyslexic children

Texto completo
Autor(es):
Razuk, Milena [1, 2] ; Perrin-Fievez, Faustine [2] ; Gerard, Christophe Loic [3] ; Peyre, Hugo [3, 2] ; Barela, Jose Angelo [4, 1] ; Bucci, Maria Pia [2]
Número total de Autores: 6
Afiliação do(s) autor(es):
[1] Univ Cruzeiro Sul, Inst Phys Act & Sport Sci, Rua Galvao Bueno 868, BR-01506000 Sao Paulo, SP - Brazil
[2] Paris Diderot Univ, UMR 1141, INSERM, Robert Debre Hosp, Paris - France
[3] Robert Debre Hosp, Child & Adolescent Psychiat Dept, Paris - France
[4] Sao Paulo State Univ, Inst Biosci, Rio Claro, SP - Brazil
Número total de Afiliações: 4
Tipo de documento: Artigo Científico
Fonte: RESEARCH IN DEVELOPMENTAL DISABILITIES; v. 83, p. 1-7, DEC 2018.
Citações Web of Science: 0
Resumo

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. (AU)

Processo FAPESP: 13/25653-7 - Repesagem multissensorial em crianças com dislexia: comportamento e mecanismos
Beneficiário:Milena Razuk
Linha de fomento: Bolsas no Brasil - Doutorado
Processo FAPESP: 16/05602-7 - Efeito de diferentes tarefas visuais no controle postural de crianças com dislexia: análise do movimento dos olhos
Beneficiário:Milena Razuk
Linha de fomento: Bolsas no Exterior - Estágio de Pesquisa - Doutorado