Journal of Sports Sciences最新文献_第4页

Coupling heart rate and power data in professional road cycling: Shorter heart rate response indicate better 10-min time trial power output. 结合专业公路自行车的心率和功率数据：更短的心率反应表明更好的10分钟计时功率输出。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-27 DOI: 10.1080/02640414.2025.2481533

Arie-Willem de Leeuw, Jens G Voet, Teun van Erp, Robert P Lamberts, Jos J de Koning, Arno Knobbe

{"title":"Coupling heart rate and power data in professional road cycling: Shorter heart rate response indicate better 10-min time trial power output.","authors":"Arie-Willem de Leeuw, Jens G Voet, Teun van Erp, Robert P Lamberts, Jos J de Koning, Arno Knobbe","doi":"10.1080/02640414.2025.2481533","DOIUrl":"https://doi.org/10.1080/02640414.2025.2481533","url":null,"abstract":"The aim of our study is to investigate whether coupling power output (PO) and heart rate (HR) data of semi-professional road cyclists collected in the field is helpful for optimising the training process. Therefore, HR and PO data during all cycling activities were collected from 23 semi-professional road cyclists for 2 years. Weekly cyclist-specific HR response times (recovery, delay and maximal response time) were extracted from models connecting HR and PO. Linear regression was performed between performance, defined as mean PO during a 1- and 10-min indoor time trial (TT) under controlled circumstances, and weekly HR response times. No significant correlations were found between 1-min TT PO and HR response times. In contrast, significant correlations were obtained between 10-min TT PO and recovery time (r = -0.74, p < 0.01), maximal response time (r = -0.70, p < 0.01) and delay time (r = -0.48, p = 0.03). Moreover, linear relationships were found between 10-min TT PO and delay time (r = -0.68, p < 0.01) or maximal response times (r = -0.61, p = 0.02) within 14 days of the performed lab test. This suggests that HR response times are important physiological characteristics related to 10-min TT PO for cyclists.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-8"},"PeriodicalIF":2.3,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143730426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-27 DOI: 10.1080/02640414.2025.2481361

José Castro-Piñero, Nuria Marín-Jiménez, Alejandro Perez-Bey, José Jiménez-Iglesias, Alberto Grao-Cruces, Inmaculada C Alvarez-Gallardo, Magdalena Cuenca-García

{"title":"Criterion-related validity and reliability of the 6-minute walk test in adults according to sex, age and physical activity level: The ADULT-FIT project.","authors":"José Castro-Piñero, Nuria Marín-Jiménez, Alejandro Perez-Bey, José Jiménez-Iglesias, Alberto Grao-Cruces, Inmaculada C Alvarez-Gallardo, Magdalena Cuenca-García","doi":"10.1080/02640414.2025.2481361","DOIUrl":"https://doi.org/10.1080/02640414.2025.2481361","url":null,"abstract":"This study aimed to analyse the criterion-related validity and reliability of the 6-minute walk test (6MWT) to assess cardiorespiratory fitness in the adult population, according to sex, age and physical activity level. Sociodemographic and anthropometric measurements, a treadmill maximal test, and the 6MWT were performed on 410 adults aged 18-64 years. Measured VO2max was associated with the total distance in the 6MWT and estimated VO2max by Burr's and Manttari's equations (R2 = 0.35, 0.61 and 0.61, respectively, all p < 0.01; SEE = 6.564-5.089 ml* kg-1 * min-1, %SEE = 11.80-15.30). The stepwise linear regression analysis showed that the total distance in the 6MWT, sex, age, physical activity level and body fat mass (%) explained 75% variance of measured VO2max (SEE = 4.203 ml* kg-1 * min-1, %SEE = 9.78, p < 0.001). The systematic error in the total distance in the 6MWT was 0.87-m (p < 0.001). The ICC showed excellent agreement (0.99, p < 0.001), with low error values and most of the MCD95 close to 0.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-13"},"PeriodicalIF":2.3,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143730440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantifying differences in head kinematics associated with tackle form in youth football. 量化青少年足球中与铲球形式相关的头部运动学差异。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-27 DOI: 10.1080/02640414.2025.2483105

Ty D Holcomb, Madison E Marks, Garrett S Bullock, Tanner M Filben, Braydon Lazzara, Justin B Moore, Christopher M Miles, Joel D Stitzel, Jillian E Urban

{"title":"Quantifying differences in head kinematics associated with tackle form in youth football.","authors":"Ty D Holcomb, Madison E Marks, Garrett S Bullock, Tanner M Filben, Braydon Lazzara, Justin B Moore, Christopher M Miles, Joel D Stitzel, Jillian E Urban","doi":"10.1080/02640414.2025.2483105","DOIUrl":"https://doi.org/10.1080/02640414.2025.2483105","url":null,"abstract":"American football has a high rate of concussion and subconcussive head impacts resulting from tackling collisions. A tackle must be properly executed to maximize safety for involved athletes. The study objective was to develop a grading rubric and evaluate the relationship between tackle form and head kinematics in youth football. A grading rubric was co-developed with stakeholders and informed by standards for tackling. Head kinematic data were collected from 14 youth athletes via instrumented mouthpiece. Mixed-effects models, linear regression, and least absolute shrinkage and selection operator (LASSO) analysis was used to examine the data. A total of 149 head acceleration events (HAEs) that occurred across 125 tackles were collected. The median [95th percentile] peak linear acceleration (PLA), rotational acceleration (PRA), and rotational velocity (PRV) measured from tackling HAEs were 12.9 g [31.2 g], 927 rad/s2 [2582 rad/s2], and 9.8 rad/s [18.9 rad/s] respectively. Greater tackle form score was associated with lower biomechanics on average. Tackles where tacklers lowered their head or allowed their head to cross the body of the ball carrier led to higher magnitude HAEs. The results of this study help inform targets for individual-level interventions targeting tackle form as a method of reducing head impact exposure.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-12"},"PeriodicalIF":2.3,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143719906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative effectiveness of various exercise interventions on cardiorespiratory fitness in adults living with overweight or obesity: A systematic review and Bayesian network meta-analysis. 各种运动干预对超重或肥胖成人心肺健康的比较效果：一项系统综述和贝叶斯网络meta分析。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-25 DOI: 10.1080/02640414.2025.2483591

Zhiduo Chen, Shudong Tian, Yuge Tian, Beibei Shi, Shangjian Yang

{"title":"Comparative effectiveness of various exercise interventions on cardiorespiratory fitness in adults living with overweight or obesity: A systematic review and Bayesian network meta-analysis.","authors":"Zhiduo Chen, Shudong Tian, Yuge Tian, Beibei Shi, Shangjian Yang","doi":"10.1080/02640414.2025.2483591","DOIUrl":"https://doi.org/10.1080/02640414.2025.2483591","url":null,"abstract":"This study evaluated how different exercise interventions affect maximal oxygen uptake (VO2max) in adults with overweight or obesity. We systematically searched five databases from inception to February 2025 to identify relevant randomized controlled trials (RCTs). We used the Cochrane risk of bias tool. A Bayesian network meta-analysis with a random-effects model was conducted. A total of 93 RCTs involving 4,446 participants were included. The network meta-analysis showed high-intensity interval training (HIIT) ranked highest (Surface Under the Cumulative Ranking Curve [SUCRA]: 82.5%; Standardized Mean Difference [SMD]: 4.85; 95%Credible Interval [CrI]: 3.90, 5.80), followed by high-intensity aerobic training (HAT) (SUCRA: 76.7%; SMD: 4.72; 95%CrI: 3.78, 5.68), and combined aerobic and resistance training (CT) (SUCRA: 69.1%; SMD: 4.52; 95%CrI: 3.48, 5.60), with resistance training (RT) least effective (SUCRA: 18.3%; SMD: 2.57; 95%CrI: 1.32, 3.86). All six interventions effectively improved VO2max in overweight or obese adults. Among them, HIIT was most beneficial. Coaches and fitness professionals should consider these findings to help adults with overweight or obesity achieve optimal outcomes.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-9"},"PeriodicalIF":2.3,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143700733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Contact-events and associated head acceleration events in semi-elite women's rugby union: A competition-wide instrumented mouthguard study. 接触事件和相关的头部加速事件在半精英女子橄榄球联盟：一个比赛范围内的仪器护齿研究。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-25 DOI: 10.1080/02640414.2025.2481355

Gregory Roe, Thomas Sawczuk, Lindsay Starling, Mark S Gilthorpe, Danielle Salmon, Éanna Falvey, Sharief Hendricks, Karen Rasmussen, Keith Stokes, James Tooby, Cameron Owen, Ross Tucker, Ben Jones

{"title":"Contact-events and associated head acceleration events in semi-elite women's rugby union: A competition-wide instrumented mouthguard study.","authors":"Gregory Roe, Thomas Sawczuk, Lindsay Starling, Mark S Gilthorpe, Danielle Salmon, Éanna Falvey, Sharief Hendricks, Karen Rasmussen, Keith Stokes, James Tooby, Cameron Owen, Ross Tucker, Ben Jones","doi":"10.1080/02640414.2025.2481355","DOIUrl":"https://doi.org/10.1080/02640414.2025.2481355","url":null,"abstract":"This study aimed to quantify contact-events and associated head acceleration event (HAE) probabilities in semi-elite women's rugby union. Instrumented mouthguards (iMGs) were worn by players competing in the 2023 Farah Palmer Cup season (13 teams, 217 players) during 441 player-matches. Maximum peak linear acceleration (PLA) and peak angular acceleration (PAA) per-event were used as estimates of in vivo HAE (HAEmax), linked to video analysis-derived contact-events and analysed using mixed-effects regression. Back-rows had the highest number of contact-events per full-match (44.1 [41.2 to 47.1]). No differences were apparent between front-five and centres, or between half-backs and outside-backs. The probability of higher HAEmax occurring was greatest in ball-carries, followed by tackles, defensive rucks and attacking rucks. Probability profiles were similar between positions but the difference in contact-events for each position influenced HAEmax exposure. Overall, most HAEmax were relatively low. For example, the probability of a back-row experiencing a PLA HAEmax ≥25g was 0.045 (0.037-0.054) for ball carries (1 in every 22 carries), translating to 1 in every 2.3 full games. This study presents the first in-depth analysis of contact-events and associated HAEmax in semi-elite women's rugby union. The HAEmax profiles during contact-events can help inform both policy and research into injury mitigation strategies.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-10"},"PeriodicalIF":2.3,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143700735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The influence of soccer-specific exercise on isokinetic angle-specific thigh musculature strength in female soccer players. 足球专项运动对女子足球运动员大腿肌肉力量等运动角度的影响。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-24 DOI: 10.1080/02640414.2025.2482367

Steven James Eustace, Kirsty Alderman, Katie Murray, Jason Tallis, Tony Myers, Richard Michael Page

{"title":"The influence of soccer-specific exercise on isokinetic angle-specific thigh musculature strength in female soccer players.","authors":"Steven James Eustace, Kirsty Alderman, Katie Murray, Jason Tallis, Tony Myers, Richard Michael Page","doi":"10.1080/02640414.2025.2482367","DOIUrl":"https://doi.org/10.1080/02640414.2025.2482367","url":null,"abstract":"This study assessed the influence of soccer-specific exercise on thigh musculature strength in female soccer players. Eight amateur female soccer players (age 24 ± 6 years; height 163 ± 8 cm; mass 68 ± 11 kg) participated in the study. Participants completed the female match simulation-90 (FEMS-90), replicating a 90-minute match. Isokinetic strength assessments of the concentric knee extensors (conKE), concentric knee flexors (conKF), eccentric knee extensors (eccKE) and eccentric knee flexors (eccKF) for the dominant lower limb were conducted at 60°∙s-1 where conventional ratios (CR) and dynamic control ratios (DCR) were determined. All strength data were expressed as angle-specific torque (AST). A Bayesian approach identified a 66-78% probability that AST of all muscle actions were lower post SSEP, and a 57-66% probability of a difference that CRAST and DCRAST were lower post SSEP across all angles. The results of this study provides unique insight into how female soccer players respond to soccer match-play, and may have implications for potential injury risk, exercise prescription and recovery. Moreover, given the prevalence and burden of knee ligament injuries in female soccer players, this study provides insight into thigh musculature strength acutely responds following simulated match-play.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-10"},"PeriodicalIF":2.3,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of increased strength on ball release speed and front foot contact-phase technique in elite male cricket fast bowlers. 提高力量对优秀男子板球快速投球手球释放速度和前脚接触相技术的影响。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-24 DOI: 10.1080/02640414.2025.2480921

P J Felton, K J Shine, M R Yeadon, M A King

{"title":"The effect of increased strength on ball release speed and front foot contact-phase technique in elite male cricket fast bowlers.","authors":"P J Felton, K J Shine, M R Yeadon, M A King","doi":"10.1080/02640414.2025.2480921","DOIUrl":"https://doi.org/10.1080/02640414.2025.2480921","url":null,"abstract":"Research on strength in cricket fast bowling has focused on ball release speed over technique. This study investigates how increased strength affects performance and front foot contact-phase technique during fast bowling. A planar, 16-segment, whole-body torque-driven simulation model, customised and evaluated for 10 elite male fast bowlers, was used to optimise the technique for maximum ball release speed under 3 conditions: 1) original strength; 2) 5% increased lower body strength and 3) 5% increased lower body + shoulder strength. As strength increased across conditions, discrete and continuous one-way ANOVA's with post-hoc t-tests, highlighted ball release speed increased (40.7 vs 41.3 vs 41.5 ms-1; p < 0.01), vertical front foot ground reaction impulse decreased (p < 0.023) and mid-phase bowling shoulder extensor torque increased (53% to 61%; p < 0.05). No significant differences were found in phase time, ground reaction forces, joint kinematics or joint kinetics, although the increased strength techniques exhibited less knee extension, reduced trunk flexion and greater shoulder extension, contrary to expectations. This suggests that increased strength may lead to alterations in the front foot contact technique which allows greater muscular momentum to be generated. Caution is advised when considering using strength interventions to alter the front foot contact-phase technique.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-11"},"PeriodicalIF":2.3,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Estimating repetitions in reserve through movement velocity: Applicability across bench press exercise modes and sexes. 通过运动速度估计储备的重复次数：跨卧推运动模式和性别的适用性。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-24 DOI: 10.1080/02640414.2025.2481363

Carlos Martínez-Rubio, Andrés Baena-Raya, David M Díez-Fernández, Alba Hernández-Martínez, Manuel A Rodríguez-Pérez, Alejandro Pérez-Castilla

{"title":"Estimating repetitions in reserve through movement velocity: Applicability across bench press exercise modes and sexes.","authors":"Carlos Martínez-Rubio, Andrés Baena-Raya, David M Díez-Fernández, Alba Hernández-Martínez, Manuel A Rodríguez-Pérez, Alejandro Pérez-Castilla","doi":"10.1080/02640414.2025.2481363","DOIUrl":"https://doi.org/10.1080/02640414.2025.2481363","url":null,"abstract":"This study explored the accuracy of using the relationship between repetitions in reserve (RIR) and mean velocity (MV) to predict proximity to failure in bench press exercises across two modes (Smith machine and free-weight) and sexes (men and women). Twenty-eight recreationally trained individuals completed two sessions of each exercise mode, with sets performed to failure at 65% and 75% of one-repetition maximum. Individualized RIR-MV relationships showed a higher goodness-of-fit for the Smith machine compared to the free-weight bench press (R2 = 0.79-0.87 vs. 0.41-0.78), without significant sex differences (p = 0.880). MV values were mostly similar between exercise modes across different RIRs (p > 0.077), but men demonstrated higher MV values than women for RIR 5-1 (p ≤ 0.013). Individualized RIR-MV relationships were more accurate at estimating RIR 5 at 65%1RM in subsequent sessions than generalized RIR-MV relationships (absolute errors = 0.64-1.36 vs. 1.25-2.00 repetitions; p < 0.001), regardless of sex. However, the prediction accuracy was similar for both relationships at RIRs 2 and 0 (absolute errors ≤ 1 repetition; p ≥ 0.164). These results suggest that RIR-MV relationships can effectively estimate proximity to failure across exercise modes and sexes, with individualized relationships offering greater accuracy.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-13"},"PeriodicalIF":2.3,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143692487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Knee flexion range of motion does not influence muscle hypertrophy of the quadriceps femoris during leg press training in resistance-trained individuals. 膝关节屈曲的运动范围不影响肌肉肥大的股四头肌在腿压训练阻力训练的个人。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-20 DOI: 10.1080/02640414.2025.2481534

Stian Larsen, Milo Wolf, Brad J Schoenfeld, Nordis Ø Sandberg, Andrea B Fredriksen, Benjamin S Kristiansen, Roland van den Tillaar, Paul A Swinton, Hallvard N Falch

{"title":"Knee flexion range of motion does not influence muscle hypertrophy of the quadriceps femoris during leg press training in resistance-trained individuals.","authors":"Stian Larsen, Milo Wolf, Brad J Schoenfeld, Nordis Ø Sandberg, Andrea B Fredriksen, Benjamin S Kristiansen, Roland van den Tillaar, Paul A Swinton, Hallvard N Falch","doi":"10.1080/02640414.2025.2481534","DOIUrl":"https://doi.org/10.1080/02640414.2025.2481534","url":null,"abstract":"This study investigated the effect of knee flexion range of motion (ROM) during the leg press exercise on quadriceps femoris muscle hypertrophy in resistance-trained individuals. Twenty-three participants (training age: 7.2 ± 3.5 years) completed a within-participant design, performing four sets of unilateral leg presses to momentary failure twice weekly for 8 weeks. In one leg, the knee flexion range of motion (ROM) was fixed at approximately 5-100°, while for the other leg, participants used their maximum individualized ROM (5-154 ± 7.8°). Quadriceps muscle thickness was assessed via B-mode ultrasonography in the proximal, central, and distal regions of the mid- and lateral thighs. Bayesian analyses were conducted to quantify treatment effects and provide inferential estimates using credible intervals and Bayes Factors (BF). Univariate and multivariate analyses indicated 'moderate' (BF = 0.14 to 0.22) and 'extreme' (BF < 0.01) evidence in support of the null hypothesis, respectively. Within-condition analyses revealed small-to-medium hypertrophic adaptation in both conditions, with absolute increases ranging from 1.08 mm to 1.91 mm. These findings suggest that both knee flexion ROMs are similarly effective for promoting quadriceps femoris muscle hypertrophy over a relatively short training-period in resistance-trained individuals.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-9"},"PeriodicalIF":2.3,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143670246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

British junior elite track and field athletes' experience of maltreatment, psychological safety, and subjective vitality. 英国青少年优秀田径运动员虐待经历、心理安全感与主观活力。

IF 2.3 2区医学

Journal of Sports Sciences Pub Date : 2025-03-19 DOI: 10.1080/02640414.2025.2479964

Philip Hurst, Dikaia Chatziefstathiou, Ashley Stirling

{"title":"British junior elite track and field athletes' experience of maltreatment, psychological safety, and subjective vitality.","authors":"Philip Hurst, Dikaia Chatziefstathiou, Ashley Stirling","doi":"10.1080/02640414.2025.2479964","DOIUrl":"https://doi.org/10.1080/02640414.2025.2479964","url":null,"abstract":"In this study, we examined 1) the prevalence of maltreatment in British junior elite track and field athletes, 2) relationships between maltreatment, psychological safety, and subjective vitality, and 3) whether maltreatment is indirectly related to subjective vitality via psychological safety. Using a cross-sectional design, British junior elite track and field athletes (N = 254) completed measures of maltreatment (physical, psychological, non-contact sexual and neglect), psychological safety and subjective vitality. Results showed that nearly three-quarters experienced maltreatment in sport (74.4%). Psychological maltreatment was most frequently reported (70.5%), followed by neglect (50.8%), physical (31.5%) and non-contact sexual (24.0%). Psychological and physical maltreatment, and neglect were indirectly related to subjective vitality via psychological safety (effect size range = -0.27 to -0.11), whereas no relationship was shown between non-contact sexual maltreatment and psychological safety. In conclusion, maltreatment is prevalent in British junior elite track and field athletes and that those who experience physical and psychological maltreatment, as well as neglect, are more likely to report lower psychological safety, and in turn, lower subjective vitality. International and national organisations aiming to protect athlete well-being should target psychological safety in their safeguarding interventions by supporting and encouraging athletes to speak out about their concerns.","PeriodicalId":17066,"journal":{"name":"Journal of Sports Sciences","volume":" ","pages":"1-9"},"PeriodicalIF":2.3,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143657569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0