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Brain Stimulation Over the Motion-Sensitive Midtemporal Area Reduces Deleterious Effects of Mental Fatigue on Perceptual-Cognitive Skills in Basketball Players
被引：9
|作者：
Fortes, Leonardo S.
[1
]
Ferreira, Maria E. C.
[2
]
Faro, Heloiana
[1
]
Penna, Eduardo M.
[3
]
Almeida, Sebastiao S.
[4
]
机构：
[1] Univ Fed Paraiba, Associate Grad Program Phys Educ, Joao Pessoa, Paraiba, Brazil
[2] Univ Fed Juiz de Fora, Grad Program Phys Educ, Juiz De Fora, Brazil
[3] Fed Univ Para, Grad Program Human Movement Sci, Belem, Para, Brazil
[4] Univ Sao Paulo, Environm Determinants Res Grp, Ribeirao Preto, Brazil
来源：
关键词：
neuroscience;
transcranial direct current stimulation;
team sport;
cognitive fatigue;
decision-making skill;
DECISION-MAKING;
EGO DEPLETION;
PERFORMANCE;
THETA;
D O I：
10.1123/jsep.2021-0281
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
The objective of this study was to analyze the effect of anodal transcranial direct current stimulation (a-tDCS) over the motion-sensitive midtemporal area on perceptual-cognitive skills (visuomotor and basketball decision-making skills) in mentally fatigued basketball players. A total of 20 male basketball players were recruited. This was a randomized, double-blinded, and counterbalanced crossover study with two experimental conditions: a-tDCS and Sham. The participants completed the basketball decision-making task and visuomotor skill after performing a 60-min sport-based videogame task with anodal (i.e., a-tDCS) or placebo (Sham) stimulation over the motion-sensitive middle temporal area. Worse response time was observed in visuomotor skill for Sham than a-tDCS postexperiment (p < .05). There was no main condition effect for accuracy of visuomotor skill (p > .05). There was more impairment in accuracy and response time in basketball decision-making skills for the Sham condition than a-tDCS (p < .05). Notably, a-tDCS over the motion-sensitive middle temporal area removed the negative effects of mental fatigue on perceptual-cognitive skills.
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页码：272 / 285
页数：14
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