The effect of training on variability and accuracy of overhand throwing in children with Down syndrome.
People with Down syndrome (DS) have higher variability in their motor skills compared to other counterparts without intellectual disability. Given that the effect of physical training on the variability and accuracy is unclear, the purpose of this study was to examine the effect of nine sessions of...
| Published in: | International Journal of Developmental Disabilities Vol. 67; no. 4; pp. 237 - 245 |
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| Main Authors: | , , , , |
| Format: | equations & formulas research tables/charts randomized controlled trial Journal Article |
| Published: |
Taylor & Francis Ltd
Aug2021
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=151857361&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 151857361 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 20473869 F2SP jtl: International Journal of Developmental Disabilities issn: 20473869 maglogo: N pubinfo: dt: Aug2021 vid: 67 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 151857361 151857361 151857361 10.1080/20473869.2019.1574388 151857361 ppf: 237 ppct: 8 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: The effect of training on variability and accuracy of overhand throwing in children with Down syndrome. aug: au: Noghondar, Narges Vali Sohrabi, Mehdi Taheri, Hamid Reza Kobravi, Hamid Reza Khodashenas, Ezzat affil: Department of Sport Sciences, Ferdowsi University of Mashhad, Mashhad, Iran sug: subj: Throwing In Infancy and Childhood Down Syndrome Human Child Randomized Controlled Trials Random Assignment Kinematics Two-Way Analysis of Variance Motor Skills Child: 6-12 years ab: People with Down syndrome (DS) have higher variability in their motor skills compared to other counterparts without intellectual disability. Given that the effect of physical training on the variability and accuracy is unclear, the purpose of this study was to examine the effect of nine sessions of overhand throwing training on the variability and accuracy of overhand throwing in children with DS. Twenty-seven children with DS randomly assigned to experimental and control groups. In the pretest, two groups threw the tennis ball three times to the fixed target. Absolute error (AE) and the normalized root mean square (NoRMS) of segmental couplings of shoulder-elbow (NoRMS 1) and elbow-wrist (NoRMS 2) calculated from the scores of throwing and kinematics data, respectively. Then the experimental group participated in overhand throwing training for nine sessions. After that, the post-test was taken and ten days later, the retention test performed with pretest conditions. The results of two-way ANOVA with repeated measures on AE values showed the experimental group in the post-test and retention phases was more accurate than the control group. Also, AE values of the experimental group in the post-test and retention phases were significantly lower than the pretest. The results of two-way ANOVA with repeated measures showed that NoRMS 1 in the experimental group was significantly lower than control group in the post-test and retention phases. It seems the overhand throwing training can reduce the variability and increase the accuracy of overhand throwing in children with DS. pubtype: Academic Journal doctype: equations & formulas research tables/charts randomized controlled trial Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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