Pilot study on the evaluation of the effectiveness of psychocorrection methods that include EEG-training and VR headset in athletes involved in extreme kinds of sports

V. I. Pustovoit, S. E. Nazaryan, E. Y. Adoeva, M. Klyuchnikov, N. A. Kirichenco, A. Samoilov
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引用次数: 2

Abstract

Objective: to evaluate the effectiveness of psychocorrection based on the methods of self­regulation in athletes.Materials and methods: the effectiveness was evaluated on 104 male athletes who had an optimal level of psychoemotional state of the body during a background examination by electroencephalography (EEG). The subjects were randomly assigned to three groups of psychocorrection: control, EEGtraining, and VR­therapy. Mathematical and statistical processing was carried out in Statistica 7.Results: the average values of the wave intensity index (WII) after psychological correction using the following methods: EEG­training and VRtherapy showed positive EEG dynamics in athletes of the second group (EEG­training) 65,6 % (21) and the third group (Vr­therapy) 73,8 % (31) of the subjects, respectively. Whereas in the control group, self­healing was recorded in 9 (30 %) athletes without psychocorrection procedures.Conclusion: the quantitative criterion of WII is a universal informative indicator of the functional activity of the brain for evaluating the effectiveness of psychocorrection aimed at optimizing the psychoemotional state. Psychocorrection of athletes using EEG­training and VR­therapy provides efficiency in 73.8 and 65.6 % of cases, which significantly softens pre­start tension as a result of reducing anxiety and restoring the psychoemotional state of the body to an optimal level by involving the psychological reserve.
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包括脑电图训练和VR头盔在内的心理矫正方法对极限运动运动员的有效性评价的初步研究
目的:评价基于自我调节方法的运动员心理矫正效果。材料与方法:采用脑电图(EEG)背景检查,对104名身体心理情绪状态达到最佳水平的男运动员进行有效性评价。受试者被随机分为三组心理矫正:对照组、脑电图训练组和vr治疗组。在Statistica 7中进行数学和统计处理。结果:采用脑电图训练和虚拟现实疗法进行心理矫正后,第二组(脑电图训练)和第三组(虚拟现实疗法)运动员的平均脑电强度指数(WII)分别为65.6%(21人)和73.8%(31人)。而在对照组中,9名(30%)运动员在没有进行心理矫正的情况下出现了自我修复。结论:WII定量标准是评价以优化心理情绪状态为目的的心理矫正效果的一种通用的信息性脑功能活动指标。使用脑电图训练和vr疗法对运动员进行心理矫正的效率分别为73.8%和65.6%,通过参与心理储备,减少焦虑和恢复身体的心理情绪状态,从而显着软化了开始前的紧张状态。
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