Poor visuo-spatial orientation and path memorization in children with dyslexia

诵读困难 方向(向量空间) 听力学 心理学 路径集成 记忆 前庭系统 发展心理学 阅读(过程) 认知心理学 医学 几何学 政治学 数学 法学
作者
Simona Caldani,Moetez Baghdadi,Hugo Peyre,Elie Khoury,Richard Delorme,Maria Pia Bucci
出处
期刊:Nordic Journal of Psychiatry [Informa]
卷期号:76 (3): 195-201 被引量:2
标识
DOI:10.1080/08039488.2021.1943705
摘要

Given the importance of spatial representation and navigation in the natural environment and the presence of sensory motor integration impairment in dyslexic children the aim of this study was to explore the capability in spatial orientation task in dyslexic children.We included forty children: 26 dyslexic children (mean age: 10.1 ± 0.3 years old) and 14 typically developing (TD) children (mean age: 10.1 ± 0.4 years old). Children have to walk on an unguided isosceles rectangle triangle of 3 meters that was marked on the ground of a room, during two visual conditions: eyes open and eyes closed. Their paths were recorded using the HTC Vive system (Base + Trackers) with a refresh rate of 90 Hz with accuracy < 0.05 mm.Results underlined that both groups of children reported poor performance during eyes closed condition. Moreover, dyslexic children, reported poor spatial orientation capabilities in the most difficult conditions, that is during reproduction of hypotenuse and angle of 45 deg.We suggested that visual information is important during walking; the poor body orientation observed in dyslexic children could be due to a deficient integration of the sensorial inputs (visual, vestibular and proprioceptive). Further studies testing vestibular/cerebellar rehabilitation could be useful for these kinds of children.HighlightsChildren with dyslexia showed poor spatial orientation capabilities compared to typically developing children, particularly when visual inputs are not available and in the most difficult conditions (like rotation of the body).Poor motor abilities reported by children with dyslexia could be due to cerebrocerebellar pathways impairments.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
Z+V发布了新的文献求助10
1秒前
2秒前
文人青发布了新的文献求助10
2秒前
5秒前
5秒前
Owen应助zzzzzzznp采纳,获得10
5秒前
7秒前
9秒前
聪聪发布了新的文献求助10
10秒前
11秒前
11秒前
Z+V完成签到,获得积分10
12秒前
满鑫完成签到,获得积分10
12秒前
满意的初南完成签到 ,获得积分10
13秒前
13秒前
辻辰完成签到,获得积分20
17秒前
丘比特应助郦涔采纳,获得10
18秒前
18秒前
bkagyin应助Ni采纳,获得10
22秒前
22秒前
Emily完成签到,获得积分10
23秒前
陈m完成签到 ,获得积分10
23秒前
快乐的心情完成签到,获得积分10
24秒前
xm完成签到,获得积分10
25秒前
26秒前
27秒前
28秒前
28秒前
Luny发布了新的文献求助10
29秒前
29秒前
30秒前
30秒前
30秒前
31秒前
华仔应助tong采纳,获得10
31秒前
羊羊完成签到,获得积分10
32秒前
32秒前
Yuanyuan完成签到,获得积分10
33秒前
sxy0604完成签到,获得积分10
33秒前
我是老大应助syccc采纳,获得10
34秒前
高分求助中
【此为提示信息,请勿应助】请按要求发布求助,避免被关 20000
【本贴是提醒信息,请勿应助】请在求助之前详细阅读求助说明!!!! 20000
Evolution 5000
좌파는 어떻게 좌파가 됐나:한국 급진노동운동의 형성과 궤적 2500
Sustainability in Tides Chemistry 1500
La Chine révolutionnaire d'aujourd'hui / Van Min, Kang Hsin 1000
TM 5-855-1(Fundamentals of protective design for conventional weapons) 1000
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3044554
求助须知:如何正确求助?哪些是违规求助? 2701739
关于积分的说明 7384800
捐赠科研通 2345718
什么是DOI,文献DOI怎么找? 1241583
科研通“疑难数据库(出版商)”最低求助积分说明 603979
版权声明 595503