Characteristics and associated factors of visual and motor integration in children with developmental dyslexia and attention deficit hyperactivity disorder
10.16835/j.cnki.1000-9817.2022.05.036
- VernacularTitle:发展性阅读障碍共患注意缺陷多动障碍儿童视动整合能力特点及相关因素
- Author:
HE Hongyao, GAO Xiaoyan, LIU Fangfang, ZHANG Jing, ZHONG Lin, ZUO Pengxiang, SONG Ranran
1
Author Information
1. Department of Nursing, Medical College of Shihezi University, Shihezi (832002) , Xinjiang Uygur Autonomous Region, China
- Publication Type:期刊文章
- Keywords:
Dyslexia;
Attention deficit disorder with hyperactivity;
Mental health;
Regression analysis;
Child
- From:
Chinese Journal of School Health
2022;43(5):792-795
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the characteristics of visual motor integration in children with developmental dyslexia and ADHD, and to provide a reference for the diagnosis and treatment of these children.
Methods:During July to November of 2020，students from grade 3 to grade 5 of 7 primary schools in Xinjiang were selected by using random cluster sampling method. A total of 56 dyslexia group (group DD), attention deficit hyperactivity disorder group (group ADHD), comorbidity group and normal control group were selected and compared the differences of their visual motor integration ability and related factors ability. Multiple linear regression analysis was used to explore the predictive effects of related factors on visual motor integration ability.
Results:The scores of visual integration ability and visual perception in comorbidity group (95.05±14.01, 12.71±7.40) were lower than those in DD group (104.77±17.19，23.04±11.48), ADHD group (104.00±14.11，25.70±10.74) and normal control group (129.80±12.91, 44.05±16.56) ( F/Z =58.24,110.49, P <0.05). The visual working memory score of the comorbidity group ( 73.64 ±5.36) was lower than the normal control group (78.96±4.68) ( P <0.05)，and there was no significant difference between the DD group (74.48±7.06) and the ADHD group (75.98±7.36) ( P >0.05). The results of multiple regression showed that visual perception, age, IQ and visual working memory were associated with visual and motor integration ability of dyslexia children with ADHD ( R 2=0.32，0.17，0.11， 0.04 ， P <0.05).
Conclusion:Visual motor integration and visual perception among children with DD combined ADHD are more severely impaired than those with ADHD and DD alone. Visual perception, age, IQ and visual working memory could help predict the development of visual and motor integration ability in children with DD combined ADHD.
