@文章{信息:doi/10.2196/38200,作者=“大内,正田和堀水,龙田和藤本,友美和Ikarashi,小雪和山代,小谷和佐藤,大佐”,标题=“急性虚拟现实运动对情绪和执行功能的影响:探索性跨界试验”,期刊=“JMIR严肃游戏”,年=“2022”,月=“Sep”,日=“28”,卷=“10”,数=“3”,页=“e38200”,关键词=“虚拟现实;exergaming;锻炼;执行功能;身体活动;背景:虚拟现实(VR)运动游戏是一种新的干预策略,帮助人们参与体育活动来改善情绪。VR健身游戏可以通过作用于前额皮质来改善情绪和执行功能,扩大潜在的好处。然而,VR运动游戏对执行功能的影响尚未得到充分的研究,相关的干预策略也尚未建立。目的:本研究旨在探讨10分钟VR运动游戏对情绪和执行功能的影响。方法:共有12名参与者在3种条件下玩exergame '' FitXR': (1) VR exergame条件(即头戴显示器条件[VR- ex]),他们使用头戴显示器玩exergame,(2)在平板显示器(2D-EX)前玩exergame,(3)休息条件,他们坐在椅子上。 The color-word Stroop task (CWST), which assesses executive function; the short form of the Profile of Mood States second edition (POMS2); and the short form of the Two-Dimensional Mood Scale (TDMS), which assess mood, were administered before and after the exercise or rest conditions. Results: The VR-EX condition increased the POMS2 vigor activity score (rest and VR-EX: t11=3.69, P=.003) as well as the TDMS arousal (rest vs 2D-EX: t11=5.34, P<.001; rest vs VR-EX: t11=5.99, P<.001; 2D-EX vs VR-EX: t11=3.02, P=.01) and vitality scores (rest vs 2D-EX: t11=3.74, P=.007; rest vs VR-EX: t11=4.84, P=.002; 2D-EX vs VR-EX: t11=3.53, P=.006), suggesting that VR exergaming enhanced mood. Conversely, there was no effect on CWST performance in either the 2D-EX or VR-EX conditions. Interestingly, the VR-EX condition showed a significant positive correlation between changes in CWST arousal and reaction time (r=0.58, P=.046). This suggests that the effect of exergaming on improving executive function may disappear under an excessively increased arousal level in VR exergaming. Conclusions: Our findings showed that 10 minutes of VR exergaming enhanced mood but did not affect executive function. This suggests that some VR content may increase cognitive demands, leading to psychological fatigue and cognitive decline as an individual approaches the limits of available attentional capacity. Future research must examine the combination of exercise and VR that enhances both brain function and mood. ", issn="2291-9279", doi="10.2196/38200", url="https://games.www.mybigtv.com/2022/3/e38200", url="https://doi.org/10.2196/38200", url="http://www.ncbi.nlm.nih.gov/pubmed/36169992" }
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