Does anodal tDCS improve basketball performance? A randomized controlled trial
Does anodal tDCS improve basketball performance? A randomized controlled trial
复制标题
阳极 tDCS 能否提高篮球成绩？
DOI：
10.1080/17461391.2020.1862306
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发表时间：
2020
影响因子：
3.2
通讯作者：
P. Jansen
中科院分区：
文献类型：
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作者：
Jitka Veldema;Arne Engelhardt;P. Jansen
投篮的准确性与运球、灵活性一样，都是篮球运动中至关重要的组成部分。我们研究了阳极tDCS在支持这些篮球特异性能力方面对主导初级运动皮层的影响。52名体育专业学生参加了一项双盲、随机、安慰剂对照、交叉试验，采用两种干预措施。在优势半球的初级运动皮层上施加20分钟的阳极1 mA tDCS/假tDCS。篮球投篮精度（篮球投篮准确性测试）和篮球专用运球和敏捷性（伊利诺伊运球测试）之前和之后的每一个干预。篮球投篮精度和篮球专项运球和敏捷性提高后，真实的tDCS，但假tDCS后没有。方差分析显示，在投篮准确性测试（F1.51 = 5.6; P = 0.022）和伊利诺斯带球测试（F1.51 = 4.5; P = 0.038）上，干预 * 时间效应显著。在主导的初级运动皮层上的阳极1 mA tDCS有效地支持篮球的短期表现。然而，现有的数据是不够的，在传统的运动训练的框架内，这种新的方法的应用。
Abstract Shooting precision as well as dribbling and agility are crucial components of performance in basketball. We examined the effects of anodal tDCS over the dominant primary motor cortex in supporting these basketball specific abilities. Fifty-two sports students were enrolled in a double-blind, randomized, placebo-controlled, crossover trial with two interventions. Twenty minutes of anodal 1 mA tDCS/sham tDCS were applied over the primary motor cortex of the dominant hemisphere. Basketball shooting precision (basketball shooting accuracy test) and basketball specific dribbling and agility (Illinois ball-dribbling test) were tested prior and after each intervention. Basketball shooting precision and basketball specific dribbling and agility improved after real tDCS but not after sham tDCS. ANOVAs show significant intervention*time effects on both the shooting accuracy test (F 1,51 = 5.6; P = 0.022) and on the Illinois ball-dribbling test (F 1,51 = 4.5; P = 0.038). Anodal 1 mA tDCS over the dominant primary motor cortex is effective in supporting short-term performance in basketball. However, the available data is insufficient for application of this novel method within the framework of conventional sports training.
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