The effect of dual-task training on postural and cognitive performances in adolescents with down syndrome

IF 2.9 2区医学 Q1 EDUCATION, SPECIAL

Research in Developmental Disabilities Pub Date : 2024-08-30 DOI:10.1016/j.ridd.2024.104827

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Abstract

Background

The dual task training (DTT) has been shown to improve postural and cognitive performances in many populations. Therefore, it seems of interest to explore the effect of such training modality in individuals with Down syndrome (DS) presenting both cognitive and postural deficits.

Aims

This study explored the effect of a DTT compared to a single task training (STT) on postural and cognitive performances in adolescents with DS.

Methods and procedures

The center of pressure velocity (CoP_Vm) and the cognitive performance in the selective word recall test were recorded under single task (ST) and DT conditions before and after 8 weeks in the STT group (STTG), the DTTG and the control group (CG).

Outcomes and results

Before training, CoP_Vm values increased and cognitive performances decreased (p < 0.001) during the DT compared to ST conditions in all groups. After training, CoP_Vm decreased (p < 0.001) in the DTTG and the STTG under the ST conditions. However, under DT conditions, these values decreased (p < 0.001) only in the DTTG. The cognitive performance increased (p < 0.001) only in the DTTG in both ST and DT conditions.

Conclusion

The DTT is strongly recommended to improve both postural and cognitive performances in individuals with DS notably in DT conditions.

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双任务训练对唐氏综合征青少年姿势和认知能力的影响

背景双任务训练（DTT）已被证明可改善许多人群的姿势和认知表现。因此，探讨这种训练模式对同时存在认知和姿势缺陷的唐氏综合征（DS）患者的影响似乎很有意义。本研究探讨了与单一任务训练（STT）相比，DTT对唐氏综合征青少年姿势和认知表现的影响。方法和程序记录 STT 组 (STTG)、DTTG 和对照组 (CG) 8 周前和 8 周后在单一任务 (ST) 和 DT 条件下的压力中心速度 (CoPVm) 和选择性单词回忆测试中的认知表现。训练后，在 ST 条件下，DTTG 和 STTG 的 CoPVm 下降（p < 0.001）。然而，在 DT 条件下，只有 DTTG 的 CoPVm 值下降（p < 0.001）。结论：强烈建议使用 DTT 来改善 DS 患者的姿势和认知能力，尤其是在 DT 条件下。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Research in Developmental Disabilities Multiple-

CiteScore

5.50

自引率

6.50%

发文量

178

期刊介绍： Research In Developmental Disabilities is aimed at publishing original research of an interdisciplinary nature that has a direct bearing on the remediation of problems associated with developmental disabilities. Manuscripts will be solicited throughout the world. Articles will be primarily empirical studies, although an occasional position paper or review will be accepted. The aim of the journal will be to publish articles on all aspects of research with the developmentally disabled, with any methodologically sound approach being acceptable.

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