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咖啡因,茶克林和动氨酸的组合改善了电子 (E) 游戏玩家的神经生理和性能指标
Cassandra Evans1,2, Jose Antonio1, Amani Khan3
1Health Care Sciences, Nova Southeastern University, Fort Lauderdale, USA.
Cureus
|September 29, 2023
概括
这项研究发现,咖啡因,TeaCrine和Dynamine (CTD) 的组合改善了电子游戏玩家在射击游戏中的表现,与单独的咖啡因或安慰剂相比,增强了认知活动的神经生理测量.
科学领域:
- 神经科学是一个神经科学.
- 运动科学 运动科学 运动科学
- 营养科学 营养科学
背景情况:
- 电子游戏 (e-gaming) 需要高度的认知功能和运动技能.
- 电子游戏行业的增长推动了电子运动员对认知增强剂 (nootropics) 的需求.
- 这项研究调查了一种新型补充剂对电子游戏玩家表现的影响.
研究的目的:
- 为了评估咖啡因,TeaCrine和Dynamine (CTD) 补充剂对电子游戏玩家神经生理和游戏表现的影响.
- 为了比较CTD与单独咖啡因和安慰剂的疗效.
- 在游戏过程中使用EEG分析认知变化.
主要方法:
- 一个随机,双盲,交叉研究设计.
- 参与者 (n=49名男性业余电子游戏玩家) 接受了急性剂量的安慰剂,咖啡因 (200毫克) 或CTD (咖啡因200毫克+茶克林10毫克+动氨酸50毫克).
- 使用AIMLAB第一人称射击游戏 (Reflex Shot - 标准,速度,精度) 评估游戏表现,通过单通道EEG捕获神经生理数据.
主要成果:
- 与安慰剂相比,CTD和咖啡因显著增加了标准游戏中的目标.
- 只有CTD组在剂量后的总杀伤率 (速度游戏) 和每秒杀伤率 (精确游戏) 显著改善.
- 与安慰剂相比,EEG数据表明CTD降低了α功率 (增加了认知灵活性/唤醒) 和增加了theta功率 (增强了认知控制/决策).
结论:
- CTD补充剂似乎可以提高电子游戏玩家的整体射击游戏性能和认知活动.
- CTD可以为速度精度的权衡提供好处,特别是提高射击精度.
- 脑电图调查结果支持CTD在促进认知灵活性,兴奋和压力下决策方面的作用.
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