未经评估:身体活动干预可改善认知表现,尤其是视觉空间工作记忆(VSWM)。然而,这些干预措施对儿童影响的证据,青少年,老年人仍然很少。这项荟萃分析旨在确定体育锻炼对健康个体VSWM改善的影响,以及提高VSWM能力的最佳运动干预计划。
UNASSIGNED:我们从WebofScience搜索了针对健康个体的VSWM的运动干预的随机对照试验(RCT),MEDLINE,BIOSIS预览,PubMed,中国国家知识基础设施,万方数据(中文)数据库,从成立到2022年8月20日。
未经评估:在21篇文章(1,595名健康参与者)中,异质性检验统计量为I2=32.3%,p=0.053。纳入文章的平均质量评分为6.9分(反应时间[RT]研究)和7.5分(评分研究)。此外,纳入28项随机对照试验(10项RT研究和18项评分研究),亚组分析发现,对老年参与者有显著影响,孩子们,涉及更高水平的认知参与的干预措施,低和中等运动强度,慢性运动,运动时间≥60分钟,运动时间≥90天。身体活动对健康个体的VSWM有很小但显著的积极影响。目前的证据证实了体育锻炼对VSWM能力的影响仅在儿童和老年人中,而在年轻人中没有。其他年龄组,包括青少年和中年人,没有被研究过。涉及高级认知参与的干预措施处方,低和中等运动强度,慢性运动,每次锻炼>30分钟,建议儿童和老年人锻炼超过3个月。
UNASSIGNED:未来的RCT将填补青少年和中年人研究的空白,并报告不同年龄段的详细运动干预计划。系统审查注册:PROSPERO(https://www。crd.约克。AC.uk/prospro/display_record.php?ID=CRD42022354737)。INPLASY(https://doi.org/10.37766/inplasy2022.8.0053)。
UNASSIGNED: Physical activity interventions improve cognitive performance, especially visuospatial working memory (VSWM). However, evidence on the effects of these interventions in children, adolescents, and older adults remains scant. This meta-analysis aimed to identify the effects of physical activity on VSWM improvement in healthy individuals and the best exercise intervention program to improve VSWM capacity.
UNASSIGNED: We searched for randomized controlled trials (RCTs) of exercise interventions targeting VSWM in healthy individuals from Web of Science, MEDLINE, BIOSIS Previews, PubMed,
China National Knowledge Infrastructure, and Wanfang Data (Chinese) databases, from inception to August 20, 2022.
UNASSIGNED: Among 21 articles (1,595 healthy participants), the heterogeneity test statistic was I2 = 32.3%, p = 0.053. The mean quality scores of the included articles were 6.9 points (reaction time [RT] studies) and 7.5 points (Score studies). Moreover, 28 RCTs were included (10 RT studies and 18 Score studies), and the subgroup analysis found significant effects for elderly participants, children, interventions involving a higher level of cognitive engagement, low and moderate exercise intensity, chronic exercise, exercise duration ≥60 min, and exercise period ≥90 days. Physical activity had a small but significant positive impact on VSWM in healthy individuals. Current evidence confirms the effects of physical activity on VSWM capacity only in children and
seniors but not in young adults. Other age groups, including adolescents and middle-aged adults, have not been studied. Prescription of interventions involving high-level cognitive engagement, low and moderate exercise intensity, chronic exercise, exercise for >30 min per session, and exercise for more than 3 months is recommended for children and
seniors.
UNASSIGNED: Future RCTs would be to fill the gap in studies on adolescents and middle-aged adults, and report detailed exercise intervention programs about different age groups.Systematic Review Registration: PROSPERO (https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022354737). INPLASY (https://doi.org/10.37766/inplasy2022.8.0053).