30% Oxygen Inhalation Enhances Cognitive Performance through Robust Activation in the Brain

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概要

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• This study aimed to investigate whether inhalation of the air with 3000 oxygen compared with normal air enhances cognitive functioning through increased activation in the brain. The verbal and visuospatial tasks were performed whilc brain images were scanned. The results showed that there were improvements in performance and also increased actixation in several brain areas under the condition of 30% oxygen. These results suggest that a higher concentration of the inhaled oxygen increases the saturation of the blood oxygen in the brain, and facilitates cognitive performance.

著者

• Chung Soon-cheol

  Department Of Biomedical Engineering College Of Medicine Konkuk University

• Jang Eun-hye

  Department Of Psychology Institute For Brain Research Chungnam National University

• Sohn un-Hun

  Department of Psychology, Institute for Brain Research, Chungnam National University

• Sohn Un-hun

  Department Of Psychology Institute For Brain Research Chungnam National University

関連論文

• 30% Oxygen Inhalation Enhances Cognitive Performance through Robust Activation in the Brain
• PC3-1 Different Brain Substrates Involved in Different Negative Emotions(Proceedings of The 8th International Congress of Physiological Anthropology)

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