Relationship of psychophysiological characteristics with different levels of motivation in judo athletes of high qualification

Korobeynikov, Georgiy; Korobeynikova, Lesia; Romanyuk, L.V.; Дакал, Наталія; Danko, G.V.

doi:10.15561/18189172.2017.0603

Cited by 32 publications

(32 citation statements)

References 5 publications

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“…al. [14] and Korobeynikov et al [7,8] on differences in the development of the psychophysiological functions of children at different ages. in our study, data were gathered regarding the dynamics of psychophysiological indicators during a 3-month workout.…”

Section: Discussionmentioning

confidence: 99%

“…That is why the authors, who were involved with the problem of controlling movements by the central nervous system [5,6], considered it necessary to determine the status of the nervous system in the formation of motor skills. The status of the nervous system can be determined with many methods [7,8]. in modern studies, psychophysiological methods are often used to establish the status of an athlete's nervous system, as well as the general functional status [8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

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Dynamics of psychophysiological functions and indicators of physical and technical readiness in young football players aged 12–13 and 15–16 years during a 3-month training process

Козина¹,

Creţu²,

Safronov³

et al. 2019

Physiother Quart.

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Introduction. The purpose of the research was to provide a comparative characteristic of the dynamics of psychophysiological functions and indicators of physical and technical readiness of young footballers aged 12-13 and 15-16 years during 3 months of training. Methods. The study involved 24 football players; 12 were 12-13 years old, 12 were 15-16 years old. Parameters characteristic of determining the psychophysiological status, indicators of the nervous system work capacity, and attention indicators were analysed with the help of computer programs for psychophysiological testing. Also, the level of physical preparedness (60-m running, 1000-m running, shuttle running, pull-ups, standing long jump), and of technical preparedness (juggling, running throw) were established. Testing was carried out at the beginning of the preparatory period and at the beginning of the competition period of an annual training process cycle. The gap between the tests was 3 months. Results. Changes of psychophysiological indicators and indicators of physical and technical fitness that occurred in the observed period were more expressed among the 12-13 years old football players than in those aged 15-16 years. Conclusions. At the age of 12-13 years, emphasis should be put on the development of psychophysiological functions since at an older age the level of these functions is more difficult to influence, which can be decisive for the perfection of the athlete in football.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Dynamics of psychophysiological functions and indicators of physical and technical readiness in young football players aged 12–13 and 15–16 years during a 3-month training process

Козина¹,

Creţu²,

Safronov³

et al. 2019

Physiother Quart.

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“…indicators also reflect the strength of the nervous system, which is somewhat divergent from the literature data, which describes a set of indicators of the nervous system of the sprinter (Ilin, 1972(Ilin, , 1974, including reaction speed, mobility and weakness of the nervous system. In literary data (Ilin, 1972(Ilin, , 1974Korobeynikov, 2002;Lyzohub, Nechyporenko, Pustovalov, & Suprunovych, 2016;Korobeynikov, Korobeynikova, Iermakov, Nosko, 2016;Korobeynikov, Korobeynikova, Romanyuk, Dakal, & Danko, 2017), it is emphasized that the strength of the nervous system is more characteristic of endurance sports.…”

Section: Discussionmentioning

confidence: 99%

Untitled

2018

JPES

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The aim of the work is to substantiate the application of the principles of individualization in the training of highly qualified athletes with visual impairment by the example of an elite athlete. Material and methods.Participants. The study involved a high-qualified athlete, specializing in short-distance running and long jump, the European Athletics Champion 2010; prize winner of the World Paralympic and Paralympic Games among athletes with visual impairments (T12 category) in 2016. Psychophysiological testing of the athlete took place in appropriate optical lenses. The course of the study. Individual characteristics of the psychophysiological state and results in running at 60 m, 80 m, 100 m, 120 m, 150 m and 200 m during five months of 2015 were analyzed. Parameters characteristic for determining the psychophysiological state, typological characteristics of the nervous system, indicators working capacity of the nervous system, attention indicators were analyzed with the help of computer programs for psychophysiological testing. Mathematical processing. Based on the results in the running on and psychophysiological indicators, a factor analysis was carried out using the main components method with Varimax rotation, multiple regression analysis by the linear model type in a step-by-step method; models of competitive performance as nonlinear sinusoidal regression using SPSS and Excel programs are compiled. Results. Four factors are identified in the individual structure of psychophysiological functions and effectiveness in running for short distances with the example of an elite sportswoman with visual impairment: 46.4%-"Fast work capacity", 8.2%-"Complicated reaction", 6.8%-"Attention ", 5.1%-" Stability ", 34%-other factors. A high contribution to the individual factor structure of psychophysiological functions and running performance of indicators reflecting the qualities characteristic of sprinters (speed of reaction and mobility of the nervous system) and nonspecific for sprinters of quality (working capacity and strength of the nervous system) is revealed. Compensatory mechanisms of visual deficiency have been identified to maintain high speed in short-distance running as psychophysiological functions: indicators characteristic of sprinters (speed of simple reaction and motility of the nervous system) and specific indicators (efficiency, strength of the nervous system). Conclusions. On the basis of mathematical models, the strengths of an athlete are highlighted, which tend to develop, and also compensate for the inadequacy of the visual analyzer. Keywords: sprint, track and field athletics, vision, limited possibilities, psychophysiological functions Introduction. Theoretical generalization of literary sources has shown that there are various factors that determine the formation of the characteristics of athletes, on the basis of which an individual approach to the training of athletes in a sprint can be carried out (

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“…There is a need to solve complex tactical tasks with a lack of time to think about the situation [4]. According to the trainers and scientists opinion Judo wrestling today requires the athletes optimal physical condition [5], a high level of tactical and technical [6] and psychological preparedness for the competitive matches [7,8]. In the scientific literature various views about the methodology for training judoists for the competitive activities are presented.…”

Section: Introductionmentioning

confidence: 99%

Contest coefficients of the elite judo athletes of Russia and Kyrgyzstan (less than 60 kg, 66 kg, 73 kg and 81 kg) from 2010 till 2015

Osipov

Kudryavtsev

Koptev³

et al. 2018

Int J Appl Exerc Physiol

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Study aim. The specialists note that the latest changes in the rules of judo have a negative impact on the quality of competition between the athletes representing the Russian Federation and the CIS countries. In connection with this the goal of the research was to search for the objective and informative criteria for assessing the level of preparedness of the judoists in Russia and Kyrgyzstan for conducting competitive fights. Another purpose of the research was to analyze the readiness level of the elite judo athletes from Russia and Kyrgyzstan to conduct competitive attacking fight in conditions with the significant changes of the rules of judo competitions based on the selected criteria. Methods. The total number of the judoists -n = 176. The athletes competed in categories less than 60, 66, 73 and up to 81 kg. The time period for the research is 6 years (from 2010 to 2015). The level of the athletes' readiness was determined by comparing the competitive coefficients (CC) of the judoists. The authors attribute to the significant CC of the number of won and lost technical actions, activity in a duel and time intervals between the attacking actions. CC values were determined by the method of analyzing the competitive judo matches. For the analysis, the specialists were involved: the high-level coaches and international judges -n = 16. The number of the studied judo competition -4032. Results. Comparative analysis of the CC showed that the athletes of all weight categories reliably (P <0.001) reduced the time interval between attacking actions in the matches. At the same time, the number and quality of Nage-waza technical actions of the athletes of the weight categories less than 60 and 66 kg were revealed. Data CC significantly (P <0.01) increased in judoka categories to 73 kg. Besides, the athletes less than 81 kg did not show significant changes in the Nage-waza quantity and quality factors. It should also be noted that the number of lost Nage-waza receptions of the athletes of categories less than 60 and 66 kg has been reduced. The authors suggested that the judoists of light weight categories formed a defensive style of conducting competitive matches on the whole. Moreover, this style is characterized by a reduction of the risk of attacking Nage-waza actions and an increase in the number of Ne-waza receptions. The most meet the requirements of the modern judo CC athletes 33 International Journal of Applied Exercise Physiology www.ijaep.com Contest coefficients of the elite judo athletes VOL. 7 (2) less than 73 kg. Consequently, the judoists less than 81 kg according to the majority of the CC have not significantly improved the quality of the competition during the research. Conclusions. Furthermore, in view of the new rules of the IJF for conducting an active attack training of the judo wrestlers for competitive activities should be based on the CC athletes. CC wrestlers are determined by the method of the mathematical analysis of the competitive fights of the athletes for certain time periods. I...

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Relationship of psychophysiological characteristics with different levels of motivation in judo athletes of high qualification

Cited by 32 publications

References 5 publications

Dynamics of psychophysiological functions and indicators of physical and technical readiness in young football players aged 12–13 and 15–16 years during a 3-month training process

Dynamics of psychophysiological functions and indicators of physical and technical readiness in young football players aged 12–13 and 15–16 years during a 3-month training process

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Contest coefficients of the elite judo athletes of Russia and Kyrgyzstan (less than 60 kg, 66 kg, 73 kg and 81 kg) from 2010 till 2015

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