European Journal of Sport Science最新文献_第2页

Comparison of reaction time between beginners and experienced fencers during quasi-realistic fencing situations 准真实击剑情境中初学者与有经验击剑者反应时间之比较

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-08-01 DOI: 10.1080/17461391.2019.1671498

M. Milić, A. Nedeljković, I. Čuk, Mišo Mudrić, A. García-Ramos

{"title":"Comparison of reaction time between beginners and experienced fencers during quasi-realistic fencing situations","authors":"M. Milić, A. Nedeljković, I. Čuk, Mišo Mudrić, A. García-Ramos","doi":"10.1080/17461391.2019.1671498","DOIUrl":"https://doi.org/10.1080/17461391.2019.1671498","url":null,"abstract":"Abstract This study aimed (I) to investigate the impact of the number of stimulus-responses alternatives on reaction time (RT) under quasi-realistic fencing situations, and (II) to elucidate whether the regression slope based on the RT and the number of stimulus-responses alternatives could distinguish between beginners and experienced fencers. Ten beginners (7 men) and 10 experienced (6 men) fencers participated in the study. A video-based method was used to present four typical fencing movement techniques (i.e. “stimulus”) after which the participants had to perform an offensive (high or low attack) or defensive (high or low defence) action (i.e. “response”). The simple-RT (specific stimulus known in advance), 2Choice-RT (only defensive or offensive stimuli), and 4Choice-RT (all possible stimuli) were evaluated. The increase in the number of stimulus-responses alternatives was associated with higher RT (4Choice-RT > 2Choice-RT > Simple-RT; p < 0.05). Beginners always presented higher RT compared to fencers (range: 25.5–34.8%; p < 0.05) and also showed a steeper slope of the relationship between RT and the number of stimulus-responses alternatives (range: 35.2–55.2%; p < 0.05). These results suggest that the capability to quickly respond to specific fencing stimuli increases with training experience, being the differences accentuated with increasing number of stimulus-responses alternatives.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"22 1","pages":"896 - 905"},"PeriodicalIF":3.2,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80443662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 14

Marathon pacing ability: Training characteristics and previous experience 马拉松配速能力:训练特点及以往经验

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-08-01 DOI: 10.1080/17461391.2019.1688396

Patrick Swain, J. Biggins, Dan Gordon

{"title":"Marathon pacing ability: Training characteristics and previous experience","authors":"Patrick Swain, J. Biggins, Dan Gordon","doi":"10.1080/17461391.2019.1688396","DOIUrl":"https://doi.org/10.1080/17461391.2019.1688396","url":null,"abstract":"Abstract\u0000 Even pacing within the marathon has been associated with faster marathon performance times, however, little literature has investigated the association between pacing ability during a marathon and a recreational marathoner’s training characteristics and previous experiences. N = 139 participants completed an online questionnaire concerning training history in relation to a 2017 marathon and previous long-distance running experiences. Online databases were used to collect split times of the participants after successfully completing a 2017 marathon, identifying the percentage slowdown in pace between the first half and second half of the marathon, used for correlational analyses. The strongest correlates for pacing ability were marathon finishing time and previous distance race personal best finishing times (i.e. marathon, half-marathon, 10 and 5 km). There were many weaker, however significant correlates for training history characteristics and previous long-distance running experience. The current findings demonstrate that greater accrued long-distance running experiences and higher weekly training volumes are strongly associated with smaller declines in pace during the second half of the marathon in comparison to the first half and less variability in pace during the marathon.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"32 1","pages":"880 - 886"},"PeriodicalIF":3.2,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79215280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 5

Assessment of the force-velocity relationship during vertical jumps: influence of the starting position, analysis procedures and number of loads 垂直跳跃过程中力-速度关系的评估:起始位置、分析程序和载荷数量的影响

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1645886

D. Janicijevic, O. Knežević, D. Mirkov, Alejandro Pérez-Castilla, Milos R. Petrovic, P. Samozino, A. García-Ramos

{"title":"Assessment of the force-velocity relationship during vertical jumps: influence of the starting position, analysis procedures and number of loads","authors":"D. Janicijevic, O. Knežević, D. Mirkov, Alejandro Pérez-Castilla, Milos R. Petrovic, P. Samozino, A. García-Ramos","doi":"10.1080/17461391.2019.1645886","DOIUrl":"https://doi.org/10.1080/17461391.2019.1645886","url":null,"abstract":"Abstract This study aimed to compare the reliability and magnitude of the force-velocity (F-V) relationship parameters between the squat jumps performed from the 90° (SJ90) and self-preferred knee angle (SJpref). A secondary aim was to explore the effect of the analysis procedure (force platform [FP] and Samozino's [SAM] method) and the number of loads tested (three- and two-point methods) on the F-V relationships. Twelve men were tested in two sessions during the SJ90 and SJpref. Two identical blocks of jumps were performed in each session against three external loads. The F-V relationship parameters (maximum force, maximum velocity, F-V slope and maximum power) were determined at each block through the FP and SAM procedures using the data collected under three (three-point method) or only the two most distant loads (two-point method). The average coefficient of variation (CV) of the four F-V parameters revealed a higher reliability for the SJ90 compared to the SJpref (5.86% vs. 7.55%; CVratio = 1.29) with more pronounced differences using the FP (CVratio = 1.43) than the SAM procedure (CVratio = 1.14), and higher reliability for the SAM compared to the FP (6.14% vs. 7.27%; CVratio = 1.18). The SJpref and SAM procedures provided comparable or higher magnitude of the F-V relationship parameters than the SJ90 and FP, respectively. The three- and two-point methods revealed a comparable reliability and trivial differences in the magnitude of the F-V relationship parameters. The routine testing procedure of the F-V relationship could be simplified using the SJpref, the SAM procedure and the two-point method.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"1 1","pages":"614 - 623"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76573332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 29

Centrally-mediated regulation of peripheral fatigue during knee extensor exercise and consequences on the force-duration relationship in older men 老年男性膝关节伸肌运动中外周疲劳的中枢调节及其对力-持续时间关系的影响

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1655099

Slim Zarzissi, F. Zghal, M. Bouzid, T. Hureau, S. Sahli, Habib Ben Hassen, H. Rebai

{"title":"Centrally-mediated regulation of peripheral fatigue during knee extensor exercise and consequences on the force-duration relationship in older men","authors":"Slim Zarzissi, F. Zghal, M. Bouzid, T. Hureau, S. Sahli, Habib Ben Hassen, H. Rebai","doi":"10.1080/17461391.2019.1655099","DOIUrl":"https://doi.org/10.1080/17461391.2019.1655099","url":null,"abstract":"Abstract The aim of the present study was to investigate the existence of a critical threshold beyond which peripheral fatigue would not further decrease during knee extensor (KE) exercise in older men, and the consequences of this mechanism on the force-duration relationship. Twelve old men (59 ± 2 years) randomly performed two different sessions, in which they performed 60 maximum voluntary contractions (MVC; 3s contraction, 2s relaxation). One trial was performed in the unfatigued state (CTRL) and one other following fatiguing neuromuscular electrical stimulation of the KE (FNMES). Peripheral and central fatigue were quantified via pre/post-exercise decreases in quadriceps twitch-force (Δ Ptw) and voluntary activation (ΔVA). Critical torque (CT) was determined as the mean force of the last 12 contractions while W′ was calculated as the area above CT. Compared with CTRL, pre-fatigue (Δ Ptw = −10.3 ± 6.2%) resulted in a significant (p < 0.05) reduction in W’ (−18.2 ± 1.6%) in FNMES. However, CT (∼964 N), ΔVA (∼15%) and Δ Ptw (∼25%) post-MVCs were similar between both conditions. In CTRL, W’ was correlated with Δ Ptw (r 2 = 0.78). Moreover, the difference in W’ between CTRL and FNMES was correlated with the level of pre-fatigue induced in FNMES (r 2 = 0.76). These findings document that peripheral fatigue is confined to an individual threshold during KE exercise in older men. Furthermore, correlative results suggest that mechanisms regulating peripheral fatigue to a critical threshold also restrict W’, and therefore play a role in exercise capacity in older men.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"84 1","pages":"641 - 649"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75288212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 8

Variability of upper body kinematics in a highly constrained task – sprint swimming 在高度受限的任务-短跑游泳中上肢运动学的变异性

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1658808

R. Sanders, C. Button, C. McCabe

{"title":"Variability of upper body kinematics in a highly constrained task – sprint swimming","authors":"R. Sanders, C. Button, C. McCabe","doi":"10.1080/17461391.2019.1658808","DOIUrl":"https://doi.org/10.1080/17461391.2019.1658808","url":null,"abstract":"Abstract Before examining the effect of changing constraints on skill adaptation, it is useful to know the tolerable variability of a movement pattern for optimal performance. Tolerable variability may vary throughout the period of task performance as some parts of the movement pattern may be more important than others. The purpose of this study was to quantify the inter-trial variability of performance variables, and hand path as the task-relevant parameter, of skilled front crawl swimmers during 25 m sprints. It was hypothesised that the wrist paths would have smaller inter-trial variability during the below water phase than during the above water phase. Twelve skilled swimmers performed four 25 m front crawl sprints which were recorded by six phased locked video cameras for three-dimensional analysis. Standard deviations and time series repeatability (R 2) of the right and left wrist displacement were determined. On average, swimmers varied their sprint speed between trials by <1.5%. The spatio-temporal patterns of wrist paths varied by <3 cm in all directions (horizontal, vertical & lateral). There was no significant difference in inter-trial variability between above and below water phases. Swimmers increased wrist path consistency at the critical events of water entry in the horizontal and lateral directions and at exit for the horizontal direction. This study established levels of variability in spatio-temporal movement patterns of the paths of the wrist in sprint swimming and provided evidence that swimmers minimise variability for key events, in this case, the position of the wrists at water entry and exit.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"128 1","pages":"624 - 632"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88626181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 5

Activity profiles of full-match and substitution players in the 2018 FIFA World Cup 2018年国际足联世界杯全场和替补球员的活动概况

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1659420

Hongyou Liu, Lei Wang, Guohu Huang, Hengliang Zhang, Wanli Mao

{"title":"Activity profiles of full-match and substitution players in the 2018 FIFA World Cup","authors":"Hongyou Liu, Lei Wang, Guohu Huang, Hengliang Zhang, Wanli Mao","doi":"10.1080/17461391.2019.1659420","DOIUrl":"https://doi.org/10.1080/17461391.2019.1659420","url":null,"abstract":"ABSTRACT In order to better understand the intensity of match activities of full-match and substitution football players, running performance of 527 players who generated 1167 match observations in the 2018 FIFA World Cup were analysed. Differences in activity profiles between groups (1st and 2nd half full-match, early and late substitutes) were quantified by the generalised mixed linear modelling. Results showed that: (1) Full-match players presented trivial changes (ES: 0.09–0.20) in the time spent (% of total playing time) and distance (m/min) covered at high intensity but substantial descents (ES: 0.33–0.61) at moderate and low intensity from the 1st to the 2nd half. (2) Early substitutes achieved substantially higher (ES: 0.27–0.65) numbers in time spent and distance covered at high and moderate intensity, but lower (ES: 0.27–0.46) numbers in walking and jogging time and distance than 1st and 2nd half full-match players. (3) Late substitutes achieved substantially higher (ES: 0.28–1.26) numbers in time spent and distance covered at high and moderate intensity but substantially lower (ES: 0.39–1.06) numbers in top speed (km/h), walking and jogging time and distance than 1st and 2nd half full-match players and early substitutes. Results of this study could provide insights to the design of post-match conditioning sessions.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"42 1","pages":"599 - 605"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84624118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 13

Mechanical properties of upper torso rotation from the viewpoint of energetics during baseball pitching 从能量学角度看棒球投球过程中上肢旋转的力学特性

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1646810

Arata Kimura, S. Yoshioka, Leon Omura, S. Fukashiro

{"title":"Mechanical properties of upper torso rotation from the viewpoint of energetics during baseball pitching","authors":"Arata Kimura, S. Yoshioka, Leon Omura, S. Fukashiro","doi":"10.1080/17461391.2019.1646810","DOIUrl":"https://doi.org/10.1080/17461391.2019.1646810","url":null,"abstract":"Abstract\u0000 This study aims to examine if upper torso rotation is caused mainly by pelvis rotation during baseball pitching from the viewpoint of energetics. Twelve right-handed males participated in this study. Five were and seven had been collegiate baseball pitchers, and all used an overarm style. They threw a baseball as fast and precisely as possible, and data from three strikes were used. A motion capture system consisting of 13 cameras and two force platforms was used to collect the data and calculate joint torques of the thoracic and the lumbar joint. The joint torque of the thoracic and the lumbar joint were calculated using a top-down and a bottom-up approach, respectively. Then, the mechanical energy generation and transfer by the torsional torques were quantified. The mechanical energy generation exerted by the torsional torques of the thoracic and lumbar joints were 0.03 ± 0.03 and 0.15 ± 0.04 J kg−1 m−1, respectively. The mechanical energy transfer exerted by the torsional torques of the thoracic and lumbar joints were 0.72 ± 0.19 and 0.88 ± 0.24 J kg−1 m−1, respectively. These results indicated that torsional torques transferred a substantial amount of mechanical energy from the pelvis to the upper torso. Furthermore, the findings indicate that the mechanical energy transfer exerted by the torsional torques was a major contributor to the upper torso rotation.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"34 1","pages":"606 - 613"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77543330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 7

Rapid weight loss influences the physical, psychological and biological responses during a simulated competition in national judo athletes 国家级柔道运动员在模拟比赛中快速减肥对身体、心理和生物反应的影响

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1657503

L. Isacco, F. Degoutte, G. Ennequin, B. Pereira, D. Thivel, E. Filaire

{"title":"Rapid weight loss influences the physical, psychological and biological responses during a simulated competition in national judo athletes","authors":"L. Isacco, F. Degoutte, G. Ennequin, B. Pereira, D. Thivel, E. Filaire","doi":"10.1080/17461391.2019.1657503","DOIUrl":"https://doi.org/10.1080/17461391.2019.1657503","url":null,"abstract":"Abstract The effect of rapid energy restriction-induced weight loss on judo-related performance remains unclear, and there is a paucity of information regarding the influence of the fight successions during competition. Thus, the aim of this study was to compare the cumulative effect of judo fights on physical performance, biological and psychological profiles, of national judo competitors with vs without rapid weight loss. After one month of weight maintenance (Baseline), 20 subjects were randomly divided into two groups the week before a simulated competition: (i) a Weight Loss group (WL; weight loss ≥ 3% of body mass); (ii) a Weight Stable group (WS). The simulated competition was composed of five fights (F1 to F5) separated by 30 min rest. Anthropometric assessments were performed at baseline and on the morning of the simulated competition (T0). Psychological, biological and physical assessments (maximal handgrip strength, upper limb anaerobic capacity) were performed at T0 and after each fight. The variation of body mass between baseline and T0 was significantly different between groups (+1.2% vs −3%; p < .01). The dimensions of the Profile of Mood State questionnaire, the rate of perceived exertion, ammonia, urea and free fatty acid concentrations, maximal strength and time sustained at maximal strength showed a significant group x time interaction at F4 and F5. The study shows that cumulative fights lead to uncoupled responses in physical, psychological and biological parameters in judo competitors who underwent or not rapid weight loss. Specific recovery strategies in terms of nutrition and active recovery should be considered.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"5 1","pages":"580 - 591"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90367424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 13

An examination of individual responses to ischemic preconditioning and the effect of repeated ischemic preconditioning on cycling performance 检查个体对缺血预处理的反应和反复缺血预处理对循环性能的影响

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-05-27 DOI: 10.1080/17461391.2019.1651401

Joshua T. Slysz, Heather L Petrick, J. P. Marrow, Jamie F. Burr

{"title":"An examination of individual responses to ischemic preconditioning and the effect of repeated ischemic preconditioning on cycling performance","authors":"Joshua T. Slysz, Heather L Petrick, J. P. Marrow, Jamie F. Burr","doi":"10.1080/17461391.2019.1651401","DOIUrl":"https://doi.org/10.1080/17461391.2019.1651401","url":null,"abstract":"Abstract Purpose: To use repeated control trials to measure within-subject variability and assess the existence of responders to ischemic preconditioning (IPC). Secondly, to determine whether repeated IPC can evoke a dosed ergogenic response. Methods: Twelve aerobically fit individuals each completed three control and three IPC 5-km cycling time trials. IPC trials included: (i) IPC 15-min preceding the trial (traditional IPC), (ii) IPC 24-h and 15-min preceding (IPC × 2), (iii) IPC 48-h, 24-h, and 15-min preceding (IPC × 3). IPC consisted of 3 × 5-min cycles of occlusion and reperfusion at the upper thighs. To assess the existence of a true response to IPC, individual performance following traditional IPC was compared to each individual’s own 5-km TT coefficient of variation. In individuals who responded to IPC, all three IPC conditions were compared to the mean of the three control trials (CONavg) to determine whether repeated IPC can evoke a dosed ergogenic response. Results: 9 of 12 (75%) participants improved 5-km time (−1.8 ± 1.7%) following traditional IPC, however, only 7 of 12 (58%) improved greater than their own variability between repeated controls (true responders). In true responders only, we observed a significant mean improvement in 5-km TT completion following traditional IPC (478 ± 50 s), IPC × 2 (481 ± 51 s), and IPC × 3 (480.5 ± 49 s) compared to mean CONavg (488 ± 51s; p < 0.006), with no differences between various IPC trials (p > 0.05). Conclusion: A majority of participants responded to IPC, providing support for a meaningful IPC-mediated performance benefit. However, repeated bouts of IPC on consecutive days do not enhance the ergogenic effect of a single bout of IPC.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"3 1","pages":"633 - 640"},"PeriodicalIF":3.2,"publicationDate":"2020-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79044385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 7

Effects of mental fatigue on passing decision-making performance in professional soccer athletes 心理疲劳对职业足球运动员传球决策绩效的影响

IF 3.2 3区医学

European Journal of Sport Science Pub Date : 2020-04-20 DOI: 10.1080/17461391.2019.1656781

Petrus Gantois, M. E. Caputo Ferreira, D. Lima-Júnior, F. Nakamura, G. Batista, F. Fonseca, Leonardo de Sousa Fortes

{"title":"Effects of mental fatigue on passing decision-making performance in professional soccer athletes","authors":"Petrus Gantois, M. E. Caputo Ferreira, D. Lima-Júnior, F. Nakamura, G. Batista, F. Fonseca, Leonardo de Sousa Fortes","doi":"10.1080/17461391.2019.1656781","DOIUrl":"https://doi.org/10.1080/17461391.2019.1656781","url":null,"abstract":"Abstract The aim of this study was to analyse the effect of mental fatigue on passing decision-making in professional soccer athletes. A controlled and counterbalanced cross-over design was adopted consisting of three visits with a 1-week interval between sessions. Twenty professional soccer male athletes participated in three randomized conditions divided into three visits: control, 15-min Stroop task, and 30-min Stroop task. Inhibitory control was accessed by the Stroop task (accuracy and response time) before and after induced mental fatigue protocol. The athletes played a training match (90-min) following the experimental conditions. The Game Performance Assessment Instrument (GPAI) was used for the passing decision-making analysis. The GPAI analysis showed impaired passing decision-making performance following the 30-min Stroop task compared with the 15-min and control condition (F (2,17) = 6.99, p = .01). Moreover, an increase in response time during the Stroop task was found following 30-min Stroop task condition (F (2,17) = 6.57, p = .03) compared to 15-min of Stroop task and control conditions. Prolonged cognitive tasks may be considered a mediating factor in passing decision-making performance in male professional soccer athletes throughout a full-length training match. Thus, athletes should avoid highly demanding-cognitive tasks before a soccer match. Future studies are required to explore more ecological cognitive tasks to induce mental fatigue (i.e. smartphones and video-games) and their effects on other performance indicators (e.g. physical, technical, tactical) in a full-length training match setting.","PeriodicalId":12061,"journal":{"name":"European Journal of Sport Science","volume":"141 1","pages":"534 - 543"},"PeriodicalIF":3.2,"publicationDate":"2020-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80705822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 69