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Retrospective analysis of injury trends in recreational skiers and snowboarders in Erciyes Ski Centre 埃尔西耶滑雪中心休闲滑雪者和单板滑雪运动员受伤趋势的回顾性分析
Pub Date : 2018-12-20 DOI: 10.15561/18189172.2018.0606
G. Özen, E. Yilmaz, H. Koç, C. Akalan
Purpose: The purpose of this study is to investigate the important differences in overall rates and frequency of injury cases and injury characteristics between the recreational alpine skiers and snowboarders in Erciyes Ski Centre. Methods: The data for this research was obtained from the Erciyes Ski Centre Injury Surveillance System. A total of 834 injury cases that ski patrols registered injury cases caused by recreational alpine skiing and snowboarding during the 2002 to 2017 winter seasons were respectively examined. The injury cases were grouped according to the skiing disciplines. All data were analysed using SPSS software. Results: Injury cases were 690 skiers (82.7%) and 144 snowboarders (17.3%). 397 (57.5%) male and 293 (42.5%) female were skiers and 91 (63.2%) male and 53 (36.8%) female were snowboarders. There was no statistically significant difference between the gender ratios in skiers and snowboarders (p > .05). Data analysis indicated that there were statistically significant differences in the ratios of lower and upper extremity injuries between skiers and snowboarders ( p < .05 ). Skiers suffered more lower extremity injuries while snowboarders suffered more upper extremity injuries ( p < .05 ). Contusion was the most common injuries type in both skiers and snowboarders ( p < .05) . Conclusions: The lower extremity injuries in skiers and the upper extremity injuries in snowboarders were more common with respect to body location of injuries. For both the recreational activities, contusion was the most common injury type.
目的:本研究的目的是探讨在埃尔西耶斯滑雪中心,休闲高山滑雪运动员和单板滑雪运动员在损伤病例的总体发生率和频率以及损伤特征方面的重要差异。方法:本研究数据来自Erciyes滑雪中心损伤监测系统。对2002 - 2017年冬季娱乐性高山滑雪和单板滑雪造成的834例损伤病例进行了调查。损伤病例按滑雪项目进行分组。所有数据均采用SPSS软件进行分析。结果:滑雪运动员690例(82.7%),单板运动员144例(17.3%)。滑雪运动员中,男性占397人(57.5%),女性占293人(42.5%);单板滑雪运动员中,男性占91人(63.2%),女性占53人(36.8%)。滑雪运动员和单板滑雪运动员的性别比例差异无统计学意义(p < 0.05)。数据分析显示,滑雪运动员与单板滑雪运动员下肢和上肢损伤比例差异有统计学意义(p < 0.05)。滑雪运动员下肢损伤较多,而单板运动员上肢损伤较多(p < 0.05)。挫伤是滑雪运动员和单板滑雪运动员最常见的损伤类型(p < 0.05)。结论:在损伤部位上,滑雪运动员下肢损伤和单板运动员上肢损伤更为常见。在这两种娱乐活动中,挫伤是最常见的伤害类型。
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引用次数: 3
The maximum oxygen consumption and body structure component of women at the first period of mature age with a different somatotypes 不同体型女性在成熟期的最大耗氧量和身体结构成分
Pub Date : 2018-12-20 DOI: 10.15561/18189172.2018.0605
V. Miroshnichenko, S. Salnykova, O. Brezdeniuk, S. Nesterova, A. Sulyma, V. E. Onyshchuk, N. Gavrylova
Purpose: the identification of features of the maximum oxygen consumption of women in the first period of mature age and connection with body structure component. Material: 22-35 years old women (n=210) have participated in a research. Results. It was determined that women with endomorphic and mesomorphic somatotype prevail according to the absolute measure VO2 max. They have large body weight and higher percentage content of the muscular component. The women with low body weight and low values of fat component prevail according to a relative measure VO2 max. Large body weight in women of endomorphic, endomorphic and mesomorphic somatotype stipulates low values of a relative measure VO2 max. It is indicated by the high degree of the return correlation between a relative measure VO2 max and body weight. Conclusions. The relative measure VO2 max is considered more informative as its dependence on body weight is leveled. The obtained data indicate the advantage according to a relative measure VO2 max of women with low body weight somatotype (ectomorphic and balanced). Such feature is explained by authentically low percentage content of the fat component in women.
目的:确定女性成熟期第一阶段最大耗氧量的特征及其与身体结构成分的关系。资料:22-35岁的女性(n=210)参加了一项研究。结果。根据VO2 max的绝对测量结果,确定了内胚型和中胚型女性占优势。它们有较大的体重和较高的肌肉成分百分比含量。根据相对测量VO2 max,低体重和低脂肪成分值的女性占上风。自胚型、自胚型和中胚型女性体重较大,相对测量VO2 max值较低。这是由相对测量VO2 max和体重之间的高度回归相关所表明的。结论。相对测量最大摄氧量被认为更有信息量,因为它对体重的依赖是平衡的。所获得的数据表明,根据相对测量VO2 max低体重型(生态型和平衡型)的女性优势。这种特征可以用女性脂肪成分的低百分比含量来解释。
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引用次数: 9
Mode and food habits of athletes of Kazakhstan 哈萨克斯坦运动员的运动方式和饮食习惯
Pub Date : 2018-12-20 DOI: 10.15561/18189172.2018.0608
Y. Yerzhanova, Z. Sabyrbek, E. Dilmachambetov, G. Madijeva, K. Milašius
Purpose: The aim of the study was to evaluate the mode and the eating habits of some sports athletes as well as to find out the sources of received knowledge about nutrition athletes. Material: In the evaluation of actual nutrition in 2017, 60 participants took part, including 15 volleyball players of the Burevestnik team, 15 judo wrestlers of the national team of Kazakhstan, 15 wrestlers of the club team and 15 triathletes of the national team of Kazakhstan. To study data on the regime and eating habits, a valid questionnaire was used, directly interviewing each researcher. The statistical analysis of the survey data was carried out, the percentage distribution of responses on the questionnaire was calculated. For the analysis of categorical data χ2 test (chi-square) have been applied. Results: The results of the study have shown that Kazakhstan sportsmen diet is not optimal, not enough of the studied athletes eat 4 or more times a day. 22.7% of the respondents are snacking not enough - only once per day, and 11.7% of the respondents do not snack at all. More than half of the subjects (52%) regularly eats every day at the same time, while 48% - not always eat regularly. Conclusions:The main criterion for the selection of food is taste, paying too little attention to the specificity of sport and on a special diet. Basic information about nutrition investigated Kazakh athletes receive from coaches and family members, and the share of doctors and nutritionists have to too small impact here. Public information systems are relatively ineffective.
目的:本研究的目的是评估部分体育运动员的饮食模式和饮食习惯,并找出运动员营养知识的来源。材料:在2017年实际营养评估中,共有60名参与者参加,其中包括15名排球队运动员,15名哈萨克斯坦国家队柔道选手,15名俱乐部选手,15名哈萨克斯坦国家队铁人三项运动员。为了研究有关饮食制度和饮食习惯的数据,我们使用了一份有效的问卷,直接采访了每位研究人员。对调查数据进行统计分析,计算问卷回答的百分比分布。分类数据的分析采用χ2检验(卡方)。结果:研究结果表明,哈萨克斯坦运动员的饮食并不理想,所研究的运动员每天吃4次或更多的食物不足。22.7%的受访者表示零食吃得不够——每天只吃一次,11.7%的受访者根本不吃零食。超过一半的研究对象(52%)经常在每天的同一时间吃饭,而48%的人并不总是按时吃饭。结论:运动员在选择食物时以口味为主要标准,对运动的特殊性关注不足,对饮食的特殊性关注不足。关于营养的基本信息调查哈萨克斯坦运动员从教练和家庭成员那里获得,而医生和营养学家的份额在这里的影响太小。公共信息系统相对无效。
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引用次数: 1
The relationship between watching sport events and spectators’ engagement in physical activities 观看体育赛事与观众参与体育活动的关系
Pub Date : 2018-12-20 DOI: 10.15561/18189172.2018.0607
M. Palik, K. Abdi
Background and Study Aim: The purpose of the present research was to investigate the relationship between watching sport events in stadiums and spectators’ physical activities. Materials and Methods: The population included spectators of basketball, volleyball, and handball in Tehran stadiums, which is estimated to be more than a hundred thousand people. The sample consisted of 384 spectators who were chosen using the Morgan Table in the simple random method, and they filled the questionnaire before the games started. The instrument was a researcher-developed questionnaire whose validity was confirmed by sports management and communication experts. The reliability was obtained to be 0.86 using Cronbach's alpha test. The collected data was analyzed using K-S test, chi-square test, Spearman correlation coefficient (using SPSS software), and confirmatory factor analysis (using LISREL 8.8 software). Results: The results indicated that there is a significant positive relationship between watching sport events in stadiums and spectators’ intention to do physical activities. Also, there was a significant positive relation between effective factors on spectator during watching sport events and doing physical activities. These factors are related to the stadiums, sport events and social interrelation. Conclusions : It seems that watching sport events and the encouraging factors in sporting environment and stadiums promotes physical activity and health. Since the present research focuses on an important social effect of sport events, it can be a start point for researchers to discover if encouraging people to watch sport events is a way to maintain social health.
背景与研究目的:本研究旨在探讨在体育场观看体育赛事与观众体育活动之间的关系。材料和方法:人群包括德黑兰体育场的篮球、排球和手球观众,估计超过10万人。样本由384名观众组成,他们使用摩根表以简单随机的方法进行选择,并在比赛开始前填写问卷。该工具是由研究人员开发的问卷,其有效性得到了体育管理和沟通专家的确认。使用Cronbachα检验获得的可靠性为0.86。使用K-S检验、卡方检验、Spearman相关系数(使用SPSS软件)和验证性因素分析(使用LISREL 8.8软件)对收集的数据进行分析。结果:研究结果表明,在体育场观看体育赛事与观众进行体育活动的意愿之间存在显著的正相关关系。观众观看体育赛事的有效因素与体育活动的有效因素呈正相关。这些因素与体育场馆、体育赛事和社会关系有关。结论:观看体育赛事以及体育环境和体育场馆中的鼓励因素似乎可以促进体育活动和健康。由于目前的研究重点是体育赛事的一个重要社会影响,因此研究人员可以从鼓励人们观看体育赛事是否是保持社会健康的一种方式开始。
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引用次数: 1
The immune system of athletes of different sports 不同运动项目运动员的免疫系统
Pub Date : 2018-12-20 DOI: 10.15561/18189172.2018.0601
A. Isaev, V. Erlikh, V. Zalyapin, A. Bakhareva, A. Nenasheva, Y. Romanov, S. Sashenkov, A. Shevtsov, D. Maleev, Y. Korableva
Purpose : the comparative study of the immunity features of elite athletes of different sports. Material : study involved athletes of the highest mastery level of cyclic and acyclic sports (n = 147, age 18-23 years). Athletes were divided into groups by kinds of sport. Skiers (n = 54), swimmers (n = 23), wrestlers (n = 49), boxers (n = 21). Results : It was determined that athletes of acyclic sports (wrestlers and boxers) had a significant double increase in the level of secretory immunoglobulin IgA. In parallel, the level of immunoglobulins IgG is reduced. The highest indicators of lysosomal activity were recorded in skiers. Boxers, wrestlers, and swimmers had a decrease in the lysosomal activity level. The maximum phagocytic number is determined in wrestlers, and the minimum - in boxers. Conclusions : Comparative study of the immunity features of elite athletes in various sports suggests that there is a strain on the immune status. This condition is especially expressed in acyclic sports athletes (wrestling, boxing). This is due to the loads in the preparation process. The data received allow to confirm the significance of immune protection indicators in monitoring the athletes functional status.
目的:对不同运动项目优秀运动员的免疫特征进行比较研究。材料:研究对象为循环和非循环运动最高精通水平的运动员(n = 147,年龄18-23岁)。运动员按运动项目分为几组。滑雪运动员(n = 54),游泳运动员(n = 23),摔跤运动员(n = 49),拳击手(n = 21)。结果:测定无环运动运动员(摔跤运动员和拳击手)的分泌性免疫球蛋白IgA水平有显著的双性增高。同时,免疫球蛋白IgG水平降低。溶酶体活性的最高指标记录在滑雪者中。拳击手、摔跤运动员和游泳运动员溶酶体活性水平下降。吞噬细胞数在摔跤运动员中最大,在拳击运动员中最小。结论:不同运动项目优秀运动员免疫特性的比较研究表明,免疫状态存在一定的毒株。这种情况在无环运动运动员(摔跤、拳击)中表现得尤为明显。这是由于在准备过程中的负荷。接收到的数据可以确认免疫保护指标在监测运动员功能状态中的意义。
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引用次数: 4
Construction of rational regimes in motor activity of children aged 3-4 years in pre-school educational institutions of various types 不同类型学前教育机构3-4岁儿童运动活动合理机制的构建
Pub Date : 2018-09-30 DOI: 10.15561/18189172.2018.0507
N. Moskalenko, A. Poliakova, T. V. Sidorchuk
Purpose: to develop rational regimes of physical activity and to determine their influence on the physical condition of children aged 3-4 years attending pre-school institutions of various types. Material: the research was carried out in pre-school educational institutions of various types in the city of Dnepr (Ukraine) (№ 282, combined type, № 192, sanatorium type, № 28, compensatory type, № 244 and № 404, general development). One hundred and eighty-five children took part in the research, 103 of them were 3-year-olds and 82 - preschoolers of 4-year-old age. Control and experimental groups were formed in each age group in kindergartens of a certain type. The control group consisted of 91 children, the experimental group - 94. In the study we used measurements of anthropometry, pulsometry, spirometry, functional tests. The obtained results were processed by independent t-test to evaluate differences between groups. Results: the functional conditions of the children’s study of the experimental groups (boys and girls) have positive changes in the spirometry indices, respiration rates, pulsometry, Ruffier index with a significant difference with the control groups (p<0,05). In addition, in the course of our research, the parameters of the motor activity of children 3-4 years were determined on the base of pacing, while carrying out various organizational forms of physical education. These indicators can be oriented towards the development of a rational motor regimen for younger preschool children. Conclusions: the proposed regimes and forms of motor activity can be used in the organization of physical education of children in pre-school educational institutions of different types for the improvement of morphofunctional indices and physical activity.
目的:制定合理的体育活动制度,并确定其对就读于各种类型学前教育机构的3-4岁儿童身体状况的影响。材料:这项研究是在第聂伯市(乌克兰)的各种类型的学前教育机构中进行的(№ 282、组合型,№ 192,疗养院式,№ 28、代偿型,№ 244和№ 404,一般发展)。185名儿童参与了这项研究,其中103名是3岁的儿童,82名是4岁的学龄前儿童。对照组和实验组在某一类型幼儿园的每个年龄组中形成。对照组包括91名儿童,实验组为94名。在这项研究中,我们使用了人体测量、脉搏测量、肺活量测量和功能测试。通过独立t检验对获得的结果进行处理,以评估各组之间的差异。结果:实验组(男孩和女孩)的儿童学习功能状况在肺活量测定指数、呼吸频率、脉搏计、Ruffer指数方面均呈阳性变化,与对照组有显著性差异(p<0.05)。此外,在我们的研究过程中,在进行各种组织形式的体育教育的同时,在起搏的基础上确定了3-4岁儿童的运动活动参数。这些指标可以用于为年幼的学龄前儿童制定合理的运动方案。结论:所提出的运动活动机制和形式可用于组织不同类型学前教育机构的儿童体育教育,以提高形态功能指标和体育活动。
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引用次数: 1
Young people practicing martial arts and their perception of success 练习武术的年轻人及其成功感
Pub Date : 2018-09-30 DOI: 10.15561/18189172.2018.0502
W. Cynarski, Przemysław Pawelec, Jong-Hoon Yu, Jan Słopecki, G. Bielec, Krzysztof Kubala
Предыстория: научной основой для этого исследования является Гуманистическая теория боевых искусств, которая дает конкретный язык и определения для боевых видов спорта / боевых искусств. Цель. Основная цель заключалась в том, чтобы описать «восприятие успеха» в группах в возрасте 15-17 лет, 11,11% девочек и 88,89% мальчиков, участвующих в обучении боевым искусствам. Участники (n = 63) состояли из молодых атлетов из Польши и Соединенных Штатов. Методы. Инструментом, используемым для сбора данных, был вопросник «Восприятие успеха» (POSQ) (переведен на польский); Статистический анализ состоял в вычислении ранговой корреляции Спирмена для каждой пары анализируемых подгрупп. Коэффициент вариации для сравнения значений измерения. Результаты: 1) Слабая корреляция между типом культивируемого боевого стиля и восприятием успеха (корреляция рангов Спирмена = 35); 2) умеренные отношения между участниками США и польскими участниками, а также восприятие успеха (ранг Спирмена = 69); и 3) Слабая взаимосвязь между половыми различиями и восприятием успеха в боевых искусствах и боевых видах спорта (ранг Спирмена = 34). Выводы. В этом исследовании делается вывод о том, что форма или стиль культивируемого боевого искусства или боевого спорта, который практиковался, не оказали существенного влияния на восприятие успеха, проявляемое детьми и вовлеченными в него молодыми людьми.
背景:这项研究的科学基础是人文武术理论,它为战斗体育/武术提供了特定的语言和定义。目标。主要目标是描述15-17岁群体对成功的看法,11.11%的女孩和88.89%的男孩参加武术训练。参赛者(n = 63)由波兰和美国组成。方法。用于收集数据的工具是“成功感知”调查表(POSQ)(翻译成波兰语);统计分析包括计算每对分析子组的酒精等级相关。比较测量值的变异系数。结果:1)文化战斗风格与成功感知之间的弱相关性(spearman等级相关性= 35);(2)美国和波兰参与者之间的温和派关系,以及成功的感知(spearman = 69);性别差异与对武术和武术运动成功的感知(spearman = 34)之间的关系薄弱。结论。这项研究得出的结论是,在实践中培养的战斗艺术或战斗运动的形式或风格对儿童和参与其中的年轻人表现出来的成功观念没有多大影响。
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引用次数: 3
The commitment: A determinant basic mental skill in student’s performance in Physical Education and Sport 承诺:决定学生在体育运动中表现的基本心理技能
Pub Date : 2018-09-30 DOI: 10.15561/18189172.2018.0504
Aziz Eloirdi, K. Mammad, A. Arfaoui, A. Ahami
Предпосылки и цель исследования: умственные навыки и мотивация являются ключевыми факторами в обучении и результатах деятельности. Целью этого исследования является моделирование их влияния на результаты в физическом воспитании и спорте среди марокканских старшеклассников. Материал и методы. В этом исследовании приняли участие 202 школьника, в том числе 100 мальчиков и 102 девочки. Чтобы оценить умственные навыки, мы использовали тест на оценку умственных навыков Оттавы (OMSAT-3) и для оценки различных форм мотивации, мы использовали шкалу спортивной мотивации (SMS-28). Чтобы оценить эффективность в физическом воспитании и спорте, мы выбрали индивидуальный вид спорта, который является прыжком в высоту. Результаты: множественная линейная регрессия имеет зависимую переменную производительность в физическом воспитании и спорте, а в качестве объясняющих переменных умственные навыки и мотивационные формы сохраняют только приверженность. Вывод: приверженность, как основное умственное умение, является определяющим фактором в учебе в физическом воспитании и спорте.
研究的前提和目的:心理技能和动机是学习和绩效的关键因素。这项研究的目的是模拟它们对摩洛哥高中生体育和运动成绩的影响。材料和方法。这项研究涉及202名学生,包括100名男生和102名女生。为了评估心理能力,我们使用了渥太华心理能力评估测试(OMSAT-3),并使用了运动动机量表(SMS-28)来评估不同形式的动机。为了评估体育和运动的有效性,我们选择了一项个人运动,即跳高。结果:多线性回归在体育和运动中具有依赖性的绩效变量,作为解释变量,心理技能和动机形式只保留承诺。结论:忠诚作为一种基本的心理能力,是体育和运动学习的决定性因素。
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引用次数: 0
Comparative analysis of hematological parameters in well-trained athletes and untrained men 训练有素的运动员与未训练的男性血液参数的比较分析
Pub Date : 2018-09-30 DOI: 10.15561/18189172.2018.0506
H. Koç, G. Özen, H. Abanoz, A. Pulur
Purpose: The purpose of current study was to investigate the hematology parameters of male athletes who had exercised regularly for five years and sedentary male university students. Material and Methods: The sample consisted of 18 well-trained and 18 sedentary male university students aged between 20 and 22 years old. The peripheral fasting blood samples were collected from each participant. Laboratory analysis was made to determine the red and white blood cells counts and their concentration percentage. Results. The means of white blood cell, lymphocyte, monocyte counts, and lymphocyte and monocyte percentages were significantly lower in the well-trained group while the means of hemoglobin count, mean cell hemoglobin, red blood cell distribution width were significantly lower in sedentary group ( p > .05 ). However, no statistically significant difference between groups was found in red blood cell counts, granulocyte counts, and granulocyte percentages ( p > .05 ). Conclusion. Our findings show that athletes participating in the long-term regular exercise have the high level of the concentration of red blood cells subtypes and the low level of the concentration of white blood cells subtypes when compared to their sedentary peers. Because their hematologic values remain within the reference range for healthy people, these differences do not pose any serious clinical problems for athletes. The high RBC and low WBC subtypes values of athletes may be explained by chronic adaptation to long-term exercise.
目的:研究经常运动5年的男性运动员和久坐不动的男性大学生的血液学指标。材料与方法:样本包括18名受过良好训练和18名久坐的男性大学生,年龄在20至22岁之间。收集每个参与者的外周血样本。实验室分析测定红细胞和白细胞计数及其浓度百分比。结果。训练组白细胞、淋巴细胞、单核细胞计数平均值、淋巴细胞和单核细胞百分比平均值显著低于训练组,而久坐组血红蛋白计数、平均细胞血红蛋白、红细胞分布宽度平均值显著低于训练组(p < 0.05)。然而,两组间红细胞计数、粒细胞计数和粒细胞百分比无统计学差异(p < 0.05)。结论。我们的研究结果表明,与久坐不动的同龄人相比,参加长期规律运动的运动员红细胞亚型浓度较高,白细胞亚型浓度较低。因为他们的血液学值保持在健康人的参考范围内,这些差异不会给运动员带来任何严重的临床问题。运动员的高红细胞和低白细胞亚型值可能与长期运动的慢性适应有关。
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引用次数: 9
Gender differences of basketball players aged 12-13 years according to the response to a moving object 12-13岁篮球运动员对运动物体反应的性别差异
Pub Date : 2018-09-30 DOI: 10.15561/18189172.2018.0505
L. Frolova, S. Kovalenko, Yu.O. Petrenko, A.A. Tymofeev, P. Gunko, I. Khomenko, O. Atamas, L. Nechyporenko, D. Nechyporenko
Purpose: The study aims at the determining gender differences of basketball players aged 12-13 years in response to an object in motion that determines the predominance of excitation and inhibition processes. Material: The participants of the study are 58 basketball players aged 12-13 years, 35 are male basketball players and 23 are female. Male basketball players had 4-5-year training experience, female had 1,5-2-year experience. All athletes had normal visual acuity and were healthy at the time of the study. Young basketball players were informed about the purpose of the study. The computer program containing visual stimuli, moving with acceleration from different points of the monitor was used for testing. Results: The deviations from the target data as well the pole were taken into consideration. It demonstrated the predominance of excitation and inhibition processes of basketball players of different sexes. The response accuracy to visual stimuli without taking into account the pole during perception with the left eye and the right eye is shown. Conclusions: It was found out that the females’ response accuracy during monocular perception is more closely related to the response accuracy during binocular imaging, whereas the role of the males’ leading eye is increased during perception of objects from a convenient side. This may indicate the peculiar reactions under the conditions of double perception of objects in solving complex spatial problems.
目的:本研究旨在确定12-13岁篮球运动员对运动物体的反应的性别差异,该运动物体决定了兴奋和抑制过程的主导地位。材料:研究对象为58名年龄在12-13岁之间的篮球运动员,其中35人为男性,23人为女性。男篮球运动员有4-5年的训练经验,女篮球运动员有1.5-2年的训练经历。研究时,所有运动员的视力均正常,身体健康。年轻的篮球运动员被告知了这项研究的目的。计算机程序包含视觉刺激,从监视器的不同点以加速度移动,用于测试。结果:考虑了与目标数据的偏差以及极点。结果表明,不同性别篮球运动员的兴奋和抑制过程占主导地位。显示了在用左眼和右眼感知期间对视觉刺激的响应精度,而不考虑极点。结论:研究发现,女性在单眼感知过程中的反应准确度与双眼成像过程中的响应准确度更密切相关,而男性主眼在从方便的一侧感知物体过程中的作用增加。这可能表明在解决复杂的空间问题时,在物体的双重感知条件下的特殊反应。
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Pedagogics, psychology, medical-biological problems of physical training and sports
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