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Auteur Antonio Muñoz-Hoyos
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Ajouter le résultat dans votre panier Affiner la rechercheChildren with Attention-deficit/Hyperactivity Disorder Show an Altered Eye Movement Pattern during Reading / Rubén Molina in OVS : Optometry & Vision Science, vol. 97,04 (Avril 2020)
[article]
in OVS : Optometry & Vision Science > vol. 97,04 (Avril 2020)
Titre : Children with Attention-deficit/Hyperactivity Disorder Show an Altered Eye Movement Pattern during Reading Type de document : article de périodique Auteurs : Rubén Molina ; Beatriz Redondo ; Jesús Vera ; José Antonio GarcÃa ; Antonio Muñoz-Hoyos Année de publication : 2020 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Déficit de l'attention avec hyperactivité
[Thésaurus Mesh]Enfant
[Thésaurus Mesh]Étude comparative
[Thésaurus Mesh]Lecture
[Thésaurus Mesh]Mouvements oculaires
[Thésaurus Mesh]Optométrie
[Thésaurus Mesh]Troubles de la motilité oculaireRésumé : SIGNIFICANCE: Attention-deficit/hyperactivity disorder (ADHD) is characterized by oculomotor abnormalities. However, the eye movement pattern of children with ADHD during reading has yet to be fully determined. This investigation provides novel insights into the altered eye movement pattern during oral reading of nonmedicated children with pure ADHD in comparison with age-matched controls. PURPOSE: The purpose of this study was to objectively compare the eye movement pattern during oral reading in a group of nonmedicated children with pure ADHD and an age-matched control group. METHODS: Forty-one children, 21 children with pure ADHD (9.3 ± 2.2 years, 15 boys) and 20 control children (9.3 ± 2.5 years, 10 boys), orally read a standardized text according to their age while the eye movement pattern was objectively recorded using the Visagraph Eye Movement recording system. RESULTS: The Bayesian statistical analyses revealed that children with ADHD exhibited a significantly higher number of fixations (Bayes factor 10 [BF10] = 3.39), regressions (BF10 = 9.97), saccades in return sweeps (BF10 = 4.63), and anomalies of fixations and regressions (BF10 = 3.66) compared with controls. In addition, children with ADHD significantly showed longer reading times (BF10 = 31.29), as well as lower reading rate (BF10 = 156.74) and grade-level equivalent (BF10 = 168.24) in comparison with controls. CONCLUSIONS: Our data showed that the nonmedicated children with pure ADHD have an altered eye movement pattern during oral reading when compared with controls, which cannot be attributable to any comorbid condition. The present outcomes may help to understand the link between ADHD and reading performance and design the most pertinent strategies to enhance the reading skills of this population. En ligne : https://journals.lww.com/optvissci/Fulltext/2020/04000/Children_with_Attention_d [...] Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
Cote Support Localisation Section Disponibilité aucun exemplaire Visual Perceptual Skills in Attention-deficit/Hyperactivity Disorder Children: The Mediating Role of Comorbidities / Beatriz Redondo in OVS : Optometry & Vision Science, vol. 96, 09 (Septembre 2019)
[article]
in OVS : Optometry & Vision Science > vol. 96, 09 (Septembre 2019)
Titre : Visual Perceptual Skills in Attention-deficit/Hyperactivity Disorder Children: The Mediating Role of Comorbidities Type de document : article de périodique Auteurs : Beatriz Redondo ; Rubén Molina ; Andrea Cano-RodrÃgue ; Jesús Vera ; José Antonio GarcÃa ; Antonio Muñoz-Hoyos ; Raimundo Jiménez Année de publication : 2019 Langues : Français (fre) Descripteurs (mots clés) : [Thésaurus Mesh]Collecte de données
[Thésaurus Mesh]Comorbidité
[Thésaurus Mesh]Déficit de l'attention avec hyperactivité
[Thésaurus Mesh]Enfant
[Thésaurus Mesh]Perception visuelle
[Thésaurus Mesh]Vision oculaireRésumé : SIGNIFICANCE: Attention-deficit/hyperactivity disorder (ADHD) has been commonly associated with alterations in visual perception. However, the individual behavior of visual perceptual skills and its relationship with different comorbidities remain unknown. PURPOSE: The purpose of this study was to examine whether visual perceptual skills are impaired in children with ADHD, as well as to test the possible mediating role of comorbidities. METHODS: Thirty-five nonmedicated ADHD (20 pure and 15 with comorbidities) and 35 age-matched controls completed the performance-based Test of Visual Perceptual Skills. RESULTS: The analysis between total ADHD and controls favored the alternative hypothesis (greater values for children with ADHD) for visual memory, spatial relationships, sequential memory, and all the composite measures (Bayes factor [BF] range, 4.26 to 366.85). The analysis between pure ADHD and controls showed that data are more likely under the alternative hypothesis for spatial relationships, sequential memory, overall, basic, and sequencing (BF range, 3.82 to 21.71), whereas the comparison between ADHD with comorbidities and controls additionally favored the alternative hypothesis for visual discrimination (BF = 5.37). Lastly, data from the comparison between pure ADHD and ADHD with comorbidities were insensitive for favoring the null or alternative hypotheses in any subtest or composite scaled score (BF range, 0.33 to 0.66). CONCLUSIONS: Our results suggest that some specific patterns of visual perception are altered in ADHD, especially for the total ADHD group. The current findings also evidence that comorbidities play an important role in the association between ADHD and visual perceptual skills. Future studies should address the mediating role of each specific type of comorbidity. Permalink : https://bibliotheque.helb-prigogine.be/opac_css/index.php?lvl=notice_display&id= [article]Exemplaires
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