Changes in memory performance, heart rate, and blood oxygen saturation due to 30% oxygen administration

被引：18

作者：

Chung, Soon-Cheol ^{[2
]}

Lim, Dae-Woon ^{[1
]}

机构：

[1] Dongguk Univ, Dept Informat & Commun Engn, Seoul 100715, South Korea

[2] Konkuk Univ, Coll Biomed & Hlth Sci, Res Inst Biomed Engn, Dept Biomed Engn, Chungju, South Korea

来源：

INTERNATIONAL JOURNAL OF NEUROSCIENCE | 2008年 / 118卷 / 04期

关键词：

blood oxygen saturation; heart rate; memory performance; 30% oxygen administration;

D O I：

10.1080/00207450601067299

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

This study investigated the effect of 30% oxygen administration on memory cognitive performance, blood oxygen saturation, and heart rate. Ten healthy male and female college students (male: 25.8 +/- 0.8 years, female: 24.2 +/- 1.9 years) participated in the study. The results of the memory performance analysis reveal that word recall rates were enhanced with 30% oxygen administration compared to 21% oxygen. When 30% oxygen was supplied, blood oxygen saturation was increased and heart rate was decreased compared to that with 21% oxygen administration. Significant positive correlations were found between changes in oxygen saturation and heart rate and memory performance. This result supports the hypothesis that 30% oxygen administration would lead to increases in memory performance.

引用

页码：593 / 606

页数：14

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