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VRCycle: the clinical translation of a virtual reality cycling program to enhance exercise engagement in people with knee osteoarthritis VRCycle:临床翻译的虚拟现实自行车程序,以增强膝关节骨关节炎患者的运动参与。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-26 DOI: 10.1016/j.psychsport.2025.103009
Erin MacIntyre , Dimitrios Saredakis , Ty Stanford , Ashleigh E. Smith , Gaynor Parfitt , Ross T. Smith , Tasha R. Stanton
High-quality evidence supports exercise as a core treatment for knee osteoarthritis, improving osteoarthritis symptoms and overall health. However, most people with knee osteoarthritis are inactive and report barriers to exercise engagement. Technologies such as virtual reality (VR) may be used to improve the exercise experience and thus, promote engagement in effortful physical exercise, but clinical translation is difficult. In collaboration with knee osteoarthritis participants (n = 15) and clinicians (n = 6), we adapted a novel VR cycling system to a clinical setting (Study 1). Then, using a randomised cross-over experimental design, we evaluated the preliminary efficacy of VR cycling relative to a No-VR cycling control condition on exercise engagement, enjoyment, and pain in people with knee osteoarthritis (n = 25; Study 2). Both studies evaluated the credibility, acceptability, safety, and usability of the VR cycling system. The clinically-adapted VR cycling system resulted in greater exercise enjoyment (U = 0.82, p < 0.001) and engagement (increased time spent cycling: t24 = 2.53, p = 0.02; and greater total work t24 = 2.13, p = 0.04) than No-VR cycling. The VR cycling system was safe (no adverse events) and had high credibility and acceptability in people with knee osteoarthritis, although clinicians reported some usability/technical issues. These findings support clinical potential of the VR cycling system, although further technical refinement to maximise the usability of this technology is likely required to ensure clinician uptake. Future work to evaluate the long-term efficacy of a prolonged VR cycling intervention is warranted.
高质量的证据支持运动作为膝关节骨关节炎的核心治疗,改善骨关节炎症状和整体健康。然而,大多数患有膝骨关节炎的人都不活跃,并且报告了运动参与的障碍。虚拟现实(VR)等技术可用于改善运动体验,从而促进艰苦的体育锻炼,但临床翻译是困难的。我们与膝关节骨性关节炎参与者(n=15)和临床医生(n=6)合作,将一种新型VR循环系统应用于临床环境(研究1)。然后,采用随机交叉实验设计,我们评估了VR骑行相对于No-VR骑行对照条件对膝关节骨关节炎患者运动参与、享受和疼痛的初步疗效(n=25;研究2)。两项研究都评估了VR循环系统的可信度、可接受性、安全性和可用性。临床适应的VR骑车系统比不适应VR骑车的人更享受运动(U= 0.82, p 24=2.53, p = 0.02,总工作量t24=2.13, p =0.04)。尽管临床医生报告了一些可用性/技术问题,但VR循环系统是安全的(没有不良事件),并且在膝关节骨关节炎患者中具有很高的可信度和可接受性。这些发现支持VR循环系统的临床潜力,尽管进一步的技术改进以最大限度地提高该技术的可用性可能需要确保临床医生接受。未来评估长时间VR循环干预的长期疗效的工作是有必要的。
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引用次数: 0
Safe sport beyond compliance: Cultural fit and outcome evidence (commentary on Kerr et al., 2025) 超越合规的安全运动:文化契合度和结果证据(对Kerr等人的评论,2025)
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-25 DOI: 10.1016/j.psychsport.2025.103010
Stiliani "Ani" Chroni
Responding to Kerr et al. (2025), this commentary engages their three-part critique of the Safe Sport movement—ontological sprawl, epistemological thinness, and axiological tensions—and affirms the value of a “wicked problem” lens for implementation. I elaborate how concept creep across integrity and maltreatment domains dilutes focus; how codes and education have outpaced credible evidence of behavior or culture change; and how governance arrangements, including sport's self-regulatory exceptionalism, erode trust when case handling is slow, opaque, or inconsistent. I also indicate where the analysis could go further: operationalizing cultural responsiveness beyond Northern templates; specifying routine outcomes tied to theories of change; and embedding youth participation and practitioner competencies. Building on these gaps, I conclude with a next-generation safeguarding approach suggestion that pairs rights-based minimums with co-design and documented adaptation, uses routine outcome monitoring of safety/fairness climate, help-seeking/reporting, and procedural justice/timeliness, and strengthens legitimacy through diversified reporting routes, restorative options, and a professionalized workforce—shifting practice from checklists to measurable gains in climate, trust, and justice.
作为对Kerr等人(2025)的回应,这篇评论结合了他们对安全体育运动的三部分批判——本体论的蔓延、认识论的薄弱和价值论的紧张——并肯定了实施“邪恶问题”镜头的价值。我详细阐述了概念如何在诚信和虐待领域蔓延,稀释了焦点;守则和教育如何超越了行为或文化变化的可靠证据;当案件处理缓慢、不透明或不一致时,治理安排(包括体育自律的例外主义)如何侵蚀信任。我还指出了分析可以进一步发展的地方:超越北方模式的文化响应的操作性;指定与变化理论相关的常规结果;加强青年的参与和从业能力。在这些差距的基础上,我最后提出了下一代保障方法建议,即将基于权利的最低要求与共同设计和文件化的适应相结合,对安全/公平气氛、求助/报告和程序正义/及时性进行常规结果监测,并通过多样化的报告途径、恢复性选择和专业化的劳动力转移实践,从检查清单转向气候、信任和正义方面的可衡量收益,加强合法性。
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引用次数: 0
Physical activity, quality participation and quality of life/subjective well-being in people with disabilities: Future directions for research and practice 残疾人的身体活动、参与质量和生活质量/主观幸福感:未来研究和实践方向
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-24 DOI: 10.1016/j.psychsport.2025.103014
Kathleen A. Martin Ginis , Haley A. Berrisford
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引用次数: 0
Reimagining body image research in sport and exercise: Centering interdisciplinarity and cultural humility 重新构想运动和锻炼中的身体形象研究:以跨学科和文化谦逊为中心
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-22 DOI: 10.1016/j.psychsport.2025.103008
Erica V. Bennett, Regan S.I. Thompson
Building on Sabiston et al.’s (2025) article highlighting considerations for future scholarship in body image research in sport and exercise, in this commentary we echo the call for intersectional research in the field, and propose a marrying of theoretical thought and methodological innovation from psychological, sociological, historical, feminist, and embodiment studies in future scholarship. By adopting a feminist ethics of care in concert with embodied critical methods, we suggest that the embracing of interdisciplinary and transformative theoretical/methodological approaches can support meaningful research that reflects the diversity and complexities of the body/minds of all members of our citizenship. Such approaches offer the opportunity to thoughtfully navigate research in sport and exercise contexts by taking into account the overlapping systems of power and experiences of discrimination that influence psychological and behavioural processes related to the body. By continuing to advance critical scholarship, we create opportunities to move beyond helping individuals reframe negative body-related thoughts and feelings, towards transforming the broader sociocultural pressures and systems of power that shape perceptions of what constitutes a ‘good’ or ‘moral’ body.
在Sabiston等人(2025)的文章的基础上,我们强调了未来体育和锻炼中身体形象研究的学术考虑,在这篇评论中,我们回应了对该领域交叉研究的呼吁,并建议在未来的学术研究中,将心理学、社会学、历史、女权主义和化身研究的理论思想和方法创新结合起来。通过将女性主义关怀伦理与具体化的批判方法相结合,我们建议采用跨学科和变革性的理论/方法方法,可以支持有意义的研究,这些研究反映了我们所有公民的身体/思想的多样性和复杂性。这种方法提供了一个机会,通过考虑到影响与身体相关的心理和行为过程的重叠的权力系统和歧视经验,周到地引导体育和运动背景下的研究。通过继续推进批判性学术研究,我们创造了机会,不仅仅是帮助个人重新构建与身体相关的负面思想和感受,而是要改变更广泛的社会文化压力和权力体系,这些压力和权力体系塑造了对“好”或“道德”身体的看法。
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引用次数: 0
From social identity to team performance: Linking transactive memory systems and teamwork 从社会认同到团队绩效:关联交互记忆系统与团队合作。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-18 DOI: 10.1016/j.psychsport.2025.103007
Canberk Ozlu , Umut Sezer , Deniz Durdubas , Ziya Koruc
Cultivating a shared team identity fosters individuals' sense of belonging and strengthens their connection to the team. Previous studies have demonstrated that having a shared team identity and strongly identified individuals within the group are associated with various positive outcomes. Among these positive outcomes, increasing evidence from the organizational field suggests that a shared identity may serve as a foundational mechanism in the emergence of transactive memory systems (TMS). TMS refers to shared cognitive structures that enable team members to encode, store, and retrieve information collectively. The main objective of this study was to examine the relationship between team identification and transactive memory systems, as well as to investigate their effects on teamwork behaviors and overall performance of sport teams in unique tournament settings. A 3-wave longitudinal research design was employed to examine these associations, involving 167 athletes across 15 teams. Structural equation modelling indicated a significant relationship between team identification and transactive memory systems in the pre-tournament phase. Furthermore, pre-tournament transactive memory systems predicted teamwork behaviors during the tournament, positively influencing overall team performance. Our exploratory findings underscore how the short duration and high-pressure nature of the tournament differentially shaped teams' adaptive responses. Specifically, only mid-ranking teams showed significant improvements in adjustment behaviours from pre-tournament to mid-tournament, whereas both lower- and higher-ranking teams exhibited non-significant change. Based on these findings, to optimize a team's performance in a time-limited context such as tournaments, sport psychologists and coaches are encouraged to cultivate a shared team identity through social identity focused workshops or identity leadership interventions, and social activities with a heightened sense of psychological safety (e.g. open discussions for role clarity), which can develop transactive memory systems and, in turn, enhance teamwork behaviors and overall team performance. Consequently, the present study aims to adopt a collective-cognitive approach to the link between social identity and team performance in a sporting context, and to shed light on how team functioning unfolds under time-constrained conditions.
培养共同的团队认同感可以培养个人的归属感,并加强他们与团队的联系。先前的研究表明,拥有共同的团队身份和团队中强烈认同的个人与各种积极的结果有关。在这些积极的结果中,越来越多来自组织领域的证据表明,共享身份可能是交互记忆系统(TMS)出现的基础机制。TMS指的是共享的认知结构,它使团队成员能够共同编码、存储和检索信息。本研究的主要目的是探讨团队认同与互动记忆系统之间的关系,以及它们对团队合作行为和运动团队在特定比赛环境中的整体表现的影响。采用三波纵向研究设计来检验这些关联,涉及15个队的167名运动员。结构方程模型表明,在赛前阶段,团队识别和交互记忆系统之间存在显著关系。此外,赛前互动记忆系统预测了比赛期间的团队行为,积极影响整体团队表现。我们的探索性发现强调了比赛的短时间和高压性质如何不同地塑造了球队的适应性反应。具体来说,只有排名中游的队伍在赛前到中期的调整行为上有显著的改善,而排名较低和较高的队伍都没有表现出显著的变化。基于这些发现,为了优化团队在比赛等有限时间内的表现,鼓励运动心理学家和教练通过以社会身份为重点的研讨会或身份领导干预,以及具有高度心理安全感的社会活动(例如公开讨论角色清晰度)来培养共享的团队身份,这可以发展互动记忆系统,进而提高团队行为和整体团队绩效。因此,本研究旨在采用集体认知的方法来研究体育背景下的社会认同和团队表现之间的联系,并揭示团队功能在时间限制条件下是如何展开的。
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引用次数: 0
Neural representations of different features in the observation of table tennis actions 乒乓球动作观察中不同特征的神经表征。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-15 DOI: 10.1016/j.psychsport.2025.103005
Likai Liu , Hong Mou , Ting Zhou , Zhurui Yan , Yapeng Qi , Yingying Wang

Objective

This study investigated the neural representations at different features of table tennis serve observation and examined the moderating effects of experience on these representations.

Methods

Twenty-four table tennis athletes and twenty-six nonathletes watched videos of four types of table tennis serves, categorized by serve technique (forehand vs. backhand) and target location (left-side vs. right-side). Functional magnetic resonance imaging (fMRI) and behavioral data were collected during video viewing.

Results

Observing different action features activated the action observation network (AON), including the lateral occipital-temporal cortex (LOTC), ventral premotor cortex (PMv), and superior parietal lobule (SPL). Multivariate pattern analysis revealed the distinct functional contributions of different regions within the AON: table tennis players exhibited higher decoding accuracy in the PMv for action types than for action targets, whereas the SPL showed greater decoding accuracy for action targets over action types. Notably, players demonstrated significantly higher PMv decoding accuracy for action types compared to nonathletes.

Conclusions

These findings highlight the differential involvement of AON subregions of different features of action observation and emphasize the crucial role of experience in shaping neural representations of observed actions. This study provides theoretical insights for optimizing sports training and skill acquisition.
目的:研究乒乓球发球观察不同特征的神经表征,探讨经验对这些表征的调节作用。方法:24名乒乓球运动员和26名非运动员观看四种乒乓球发球的录像,按发球技术(正手与反手)和目标位置(左与右)进行分类。在视频观看过程中收集功能磁共振成像(fMRI)和行为数据。结果:观察不同的动作特征激活了动作观察网络(AON),包括外侧枕颞皮质(LOTC)、腹侧运动前皮质(PMv)和顶叶上小叶(SPL)。多变量模式分析揭示了AON内不同区域的不同功能贡献:乒乓球运动员对动作类型的PMv解码准确率高于动作目标,而SPL对动作目标的解码准确率高于动作类型。值得注意的是,与非运动员相比,运动员对动作类型的PMv解码准确率明显更高。结论:这些发现强调了AON子区域在不同动作观察特征中的不同参与,并强调了经验在形成所观察动作的神经表征中的关键作用。本研究为优化运动训练与技能习得提供理论见解。
{"title":"Neural representations of different features in the observation of table tennis actions","authors":"Likai Liu ,&nbsp;Hong Mou ,&nbsp;Ting Zhou ,&nbsp;Zhurui Yan ,&nbsp;Yapeng Qi ,&nbsp;Yingying Wang","doi":"10.1016/j.psychsport.2025.103005","DOIUrl":"10.1016/j.psychsport.2025.103005","url":null,"abstract":"<div><h3>Objective</h3><div>This study investigated the neural representations at different features of table tennis serve observation and examined the moderating effects of experience on these representations.</div></div><div><h3>Methods</h3><div>Twenty-four table tennis athletes and twenty-six nonathletes watched videos of four types of table tennis serves, categorized by serve technique (forehand vs. backhand) and target location (left-side vs. right-side). Functional magnetic resonance imaging (fMRI) and behavioral data were collected during video viewing.</div></div><div><h3>Results</h3><div>Observing different action features activated the action observation network (AON), including the lateral occipital-temporal cortex (LOTC), ventral premotor cortex (PMv), and superior parietal lobule (SPL). Multivariate pattern analysis revealed the distinct functional contributions of different regions within the AON: table tennis players exhibited higher decoding accuracy in the PMv for action types than for action targets, whereas the SPL showed greater decoding accuracy for action targets over action types. Notably, players demonstrated significantly higher PMv decoding accuracy for action types compared to nonathletes.</div></div><div><h3>Conclusions</h3><div>These findings highlight the differential involvement of AON subregions of different features of action observation and emphasize the crucial role of experience in shaping neural representations of observed actions. This study provides theoretical insights for optimizing sports training and skill acquisition.</div></div>","PeriodicalId":54536,"journal":{"name":"Psychology of Sport and Exercise","volume":"82 ","pages":"Article 103005"},"PeriodicalIF":3.3,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145314494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
“Turning around an oil tanker”: Recommendations for a safeguarding program in football “调转油船”:对足球保障计划的建议。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-10 DOI: 10.1016/j.psychsport.2025.103004
James A. Newman , James L. Rumbold
Despite increasing awareness and reports of wrongdoing in sports such as professional football there remains a lack of safeguarding education targeted at adults to address this behavior. Thus, there is a need to develop safeguarding education programs based on the experiential knowledge of adults in football. The present study explored knowledge users' recommendations, as a means to co-produce a safeguarding education program to address maltreatment in football. Guided by a social constructivist approach, semi-structured interviews were conducted with 19 safeguarding and welfare personnel (nine who identified as females and ten as males) who work within British clubs and organizations ranging from English Premier League (EPL) through to the English Northern Premier League Division One. The participants’ roles ranged from Chief Executive Officer; Vice Chairman; General Counsel; Club Development Officer; Head of Safeguarding; Designated Safeguarding Officer; Safeguarding Case Officer; Academy Safeguarding Manager; Head of Education and Welfare; Player Care and Welfare Officer; Head of Education and Player Care, and Coach. Through a reflexive thematic analysis, knowledge users discussed shaping safeguarding education in professional football, and the best way to deliver safeguarding education. Knowledge users highlighted the need for safeguarding programs to be designed and delivered at individual, club, and systemic levels to be effective. Furthermore, these programs need to be underpinned by a cultural intervention to safeguarding education in professional football. From a research perspective, the present findings emphasize the value of collaborating with underrepresented groups to create meaningful change in safeguarding in sport. Lastly, the present study provides the foundation for future research to evaluate the effectiveness of a safeguarding education program in football in practice.
尽管越来越多的人意识到并报道了职业足球等体育运动中的不法行为,但仍然缺乏针对成年人的安全教育来解决这种行为。因此,有必要开发基于成人足球经验知识的保障教育项目。本研究探讨了知识用户的建议,作为一种手段,共同制定一个保障教育计划,以解决足球中的虐待问题。在社会建构主义方法的指导下,对19名保障和福利人员(9名女性,10名男性)进行了半结构化访谈,他们在英国俱乐部和组织中工作,范围从英超联赛(EPL)到英格兰北部超级联赛甲级联赛。参与者的角色从首席执行官;副主席;总法律顾问;社发展主任;保障主管;指定保障主任;保障案件主任;学院保障经理;教育及福利处处长;球员关怀及福利主任;教育和球员关怀主管,以及教练。知识使用者通过反思性的专题分析,探讨了职业足球保障教育的塑造,以及保障教育的最佳实施方式。知识使用者强调需要在个人、俱乐部和系统层面设计和提供有效的保障计划。此外,这些项目需要以文化干预为基础,以保障职业足球教育。从研究的角度来看,目前的研究结果强调了与代表性不足的群体合作的价值,以在体育保障方面创造有意义的变化。最后,本研究为未来足球保障教育项目在实践中的有效性评估研究提供了基础。
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引用次数: 0
Decision making: Embodied by nature 决策:自然体现。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-09 DOI: 10.1016/j.psychsport.2025.103003
Rouwen Cañal-Bruland
In this article, I provide three arguments to advocate that decisions are inherently embodied, and that there is no need to make a distinction between classical (i.e., abstract) and embodied decisions. The first argument is grounded in affordance perception and posits that decisions are shaped by unique (i.e., inter-personally different) bodies and brains and the unique individual's experience and interaction with its environment. The second argument combines the idea that motor control is decision-making with the degrees of freedom problem, supporting the notion of singularity of each decision due to inherent intra-individual variability. The third argument is based on theoretical reasoning and empirical evidence, in particular from linguistics, positing that even abstract concepts and representations that decisions supposedly rely on are grounded in concrete sensorimotor experience and interactions with the world. The third argument hence refutes the idea that so-called abstract decisions may be disembodied (i.e., not inherently embodied). I conclude by arguing why it is important to further advocate the idea of embodied decisions.
在这篇文章中,我提供了三个论据来支持决策是内在具体化的,并且没有必要区分经典(即抽象)和具体化的决策。第一个论点是基于能力感知,并假设决策是由独特的(即人与人之间不同的)身体和大脑以及独特的个人经验和与环境的相互作用形成的。第二个论点结合了运动控制是决策和自由度问题的观点,支持由于固有的个体内部可变性而导致每个决策的奇点概念。第三种观点是基于理论推理和经验证据,特别是语言学的证据,假设即使是抽象的概念和表征,决策可能依赖于具体的感觉运动经验和与世界的互动。因此,第三个论点驳斥了所谓的抽象决定可能是无实体的(即,不是内在具体化的)这一观点。最后,我论证了为什么进一步提倡具体化决策的观点很重要。
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引用次数: 0
Reflections on non-WEIRD behavior change and the next generation of physical activity research: A commentary on Simpson et al. (2025) 对非weird行为改变与下一代体育活动研究的反思:评Simpson et al. (2025)
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-10-06 DOI: 10.1016/j.psychsport.2025.102993
Angela Beggan , Kerry R. McGannon
This commentary responds to Simpson et al.’s (2025) call to broaden health behavior change (BC) research in physical activity (PA) beyond WEIRD (Western, Educated, Industrialised, Rich, Democratic) paradigms. Drawing from narrative, discursive, and postqualitative traditions, we reflect on the conceptual and historical meanings of “WEIRD” and explore its limitations. We propose three transgressive directions for future BC and PA research: humility, reflexivity, and attention to wyrd ways of life. These reflections invite researchers to move beyond the ‘same old’ assumptions and consider culturally situated, relational, and decolonizing approaches that rethink both our conceptions of BC and PA and what our research of them can mean, do, and become.
这篇评论回应了Simpson等人(2025)的呼吁,即在体育活动(PA)中扩大健康行为改变(BC)研究,超越WEIRD(西方、受过教育、工业化、富裕、民主)范式。从叙事、话语和后定性的传统中,我们反思了“怪异”的概念和历史意义,并探讨了它的局限性。我们提出了未来BC和PA研究的三个突破方向:谦卑,反身性和关注生活方式。这些反思邀请研究人员超越“相同的旧”假设,并考虑文化定位,关系和非殖民化的方法,重新思考我们对BC和PA的概念,以及我们对它们的研究可以意味着什么,做什么和成为什么。
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引用次数: 0
24h movement behaviors and self-regulation in preschoolers: Cross-sectional associations using compositional and isotemporal analyses 学龄前儿童24小时运动行为和自我调节:使用成分和等时间分析的横断面关联。
IF 3.3 2区 心理学 Q2 HOSPITALITY, LEISURE, SPORT & TOURISM Pub Date : 2025-09-30 DOI: 10.1016/j.psychsport.2025.103002
Natália Batista Albuquerque Goulart Lemos , Cain C.T. Clark , Caterina Pesce , Ivina Andréa Aires Soares , Fernando de Aguiar Lemos , Clarice Maria de Lucena Martins
Early childhood is a critical period for brain development, particularly in self-regulation (SR), which is essential for pre-academic success and socio-emotional competence. Recent studies highlight the role of 24-h movement behaviors (i.e., physical activity (PA), sedentary behavior (SB), and sleep) in SR. However, the relationship between the composition of these behaviors and SR remains unclear. This study aimed to analyze the association between the composition of 24-h movement behaviors and cognitive and behavioral SR in preschoolers; and to investigate predicted changes in SR when time in different behaviors is reallocated. The sample comprised 223 preschoolers (4–5 years-old) enrolled in public early childhood education centers in Petrolina, Brazil. Movement behaviors were assessed using accelerometry, sleep was evaluated by parent report, and cognitive and behavioral SR were measured using the Early Years Toolbox and the Head, Toes, Knees, Shoulders–Revised test, respectively. Compositional and isotemporal data analysis were used to examine the relationships between movement behaviors and SR, and time reallocations, respectively. The 24-h movement behaviors composition predicted 6 % of the variance in visuo-spatial working memory and cognitive flexibility; and 13 % in behavioral SR. Reallocating 5, 10 or 15 min from sleep and moderate-to-vigorous PA to light PA or SB was positively associated with behavioral SR, though no association has been seen on cognitive SR. These findings suggest a possible positive mechanism linking low-intense activities with children's behavioural SR, that should be further explored in longitudinal and interventional designs aimed at optimizing SR in early childhood.
幼儿期是大脑发育的关键时期,尤其是自我调节(SR),这对学业前的成功和社会情感能力至关重要。最近的研究强调了24小时运动行为(即体力活动(PA)、久坐行为(SB)和睡眠)在SR中的作用,但这些行为的构成与SR之间的关系尚不清楚。本研究旨在分析学龄前儿童24小时运动行为构成与认知行为SR的关系;并研究重新分配不同行为的时间时SR的预测变化。样本包括223名在巴西Petrolina公立幼儿教育中心注册的学龄前儿童(4-5岁)。运动行为采用加速度计评估,睡眠由家长报告评估,认知和行为SR分别采用早期工具箱和头,脚趾,膝盖,肩膀-修订测试进行测量。采用成分数据分析和等时数据分析分别考察了运动行为与SR和时间重新分配之间的关系。24小时运动行为构成预测了6%的视觉空间工作记忆和认知灵活性变异;将5、10或15分钟的睡眠时间和中高强度的日常活动重新分配给轻度的日常活动或日常活动与儿童的行为SR呈正相关,尽管在认知SR上没有发现关联。这些发现表明,低强度活动与儿童的行为SR之间可能存在积极的联系机制,应该在纵向和干预设计中进一步探索,旨在优化儿童早期的SR。
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引用次数: 0
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Psychology of Sport and Exercise
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