The investigation of physiological polytypism and functional potentiality on human adaptability to environments

人体环境适应性的生理多型性和功能潜力研究

• 批准号: 15207026
• 负责人: SATO Masahiko
• 金额: $ 32.61万
• 依托单位: Nagasaki Junior College
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2006
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15207026/
• 关键词: physiological anthropology; human adaptability to environments; physiological polytypism; functional potentiality; 全身的協関; テクノアダプタビリティ; human adaptability; human biology

Young male adults were exposed to four illumination conditions. Their taste threshold of four common tastes and amount of saliva, electrogastrogram, time sense were measured. We also measured individual personality It was found that secretion of saliva increased under the lower illuminance condition, and sensitivity to sweet taste was increased under the lower illuminance and lower color temperature conditions. We found the effects of illumination on amount of saliva, taste threshold, and time sense were affected by the subjects' personality.To examine the physiological polytypism concerning an orthostatic intolerance as a functional potentiality, cardiovascular responses to orthostatic stress were measured before and after a 12-week physical training (30-min ergomater at 60% peak rate of oxygen uptake, 3 days a week). In the training group at supine rest condition, the stroke volume was increased and heart rate was decreased significantly, although cardiac output was not significantly … More changed. Moreover, the inter-individual difference of cardiac output was decreased, however, the inter-individual difference of stroke volume was increased. These results suggest that the development of orthostatic tolerance by the physical training could involve physiological polytypism of cardiovascular responses.In the study of-environmental adaptability, absolute measurement of cerebral functions leads to important findings. We utilized a time resolved spectroscopy using near-infrared (NIR) spectroscopy to measure absolute blood concentrations. Results showed that 1) there was a difference in blood concentrations between the right and left prefrontal areas, indicating variation in the prefrontal cortex activity. Also, 2) visual stimulation using a large screen (6.3 x 3.4 m) demonstrated that 10 different sites (5 ch each for the right and left areas) gave different responses, revealing the localization of the activity. Finally, 3) in gustatory and olfactory stimulation using chocolate, a significant difference was found in the prefrontal cortex activity according to different personality traits. Less

年轻的男性成年人暴露于四种照明条件。他们的口味阈值是四种常见口味和唾液，电敏图，时间义的阈值。我们还测量了个性人格，发现在较低的照明条件下，唾液的分泌增加，对甜味的敏感性在较低的照明性和较低的色温条件下增加。我们发现，照明对唾液量，口味阈值和时间义的影响受试者的性格影响。要检查有关到期的物理多型，在12周的物理训练之前和经过12周的物理训练之前和之后，在60％的exy exy syek axy syek axys axy syeck a peemake时，测量了针对体位压力的功能性潜在的功能潜力，心脏血管对骨质压力的反应得到了测量。在仰卧休息条件下的训练组中，中风体积增加，心率显着降低，尽管心脏输出尚未显着……此外，心脏输出的个体间差异减少了，但是，中风间体积的个体间差异增加了。这些结果表明，体育训练对体位耐受性的发展可能涉及心血管反应的物理多型。在研究环境适应性的研究中，绝对测量大脑功能会导致重要发现。我们使用近红外（NIR）光谱法利用了时间分辨光谱法来测量绝对血液浓度。结果表明，1）右前和左前区域之间的血液浓度差异，表明前额叶皮层活性的变化。另外，2）使用大屏幕（6.3 x 3.4 m）的视觉刺激表明，10个不同的位点（右侧和左侧区域每个5 CH）给出了不同的响应，从而揭示了活动的定位。最后，3）在使用巧克力的味觉和嗅觉刺激中，根据不同的人格特征在前额叶皮层活动中存在显着差异。

项目成果

恒次祐子, 宮崎良文: "パーソナリティと生理応答-タイプA行動パターン,特性不安,性役割パーソナリティとチョコレート刺激時の脳血液動態"日本生理人類学会誌. 8・4. 105-107 (2003)

Yuko Tsuneji、Yoshifumi Miyazaki：“人格和生理反应 - 巧克力刺激期间的 A 型行为模式、特质焦虑、性别角色人格和脑血液动力学”日本生理人类学学会杂志 8・4（2003 年）。

金信琴, 勝浦哲夫, 岩永光一, 下村義弘, 井上学: "異なる照明が人間の味覚に及ぼす影響-唾液量と味覚閾値の変化"日本生理人類学会誌. 8・特別(1). 54-55 (2003)

Shineon Kim、Tetsuo Katsuura、Koichi Iwanaga、Yoshihiro Shimomura、Manabu Inoue：“不同照明对人类味觉的影响 - 唾液量和味觉阈值的变化”日本生理人类学学会杂志 8·特别（1）。 55（2003）

Looking at physiological anthropology from a historical standpoint.

从历史的角度看生理人类学。

• 发表时间: 2005
• 期刊: Journal of Physiological Anthropology and Applied Human Science 24(3)
• 作者: Katsuura;Tetsuo
• 通讯作者: Tetsuo

森林セラピーを世界で初めて生理的に明らかに

世界首次从生理角度解释森林疗法

• 发表时间: 2005
• 期刊: 食と農の未来を拓く技術開発 最近の主な研究成果(農林水産省十大成果集 11/1
• 作者: Tsuji;H.;宮崎良文
• 通讯作者: 宮崎良文

宮崎良文: "自然と快適性"日本生気象学会雑誌. 40・1. 55-59 (2003)

宫崎芳文：《自然与舒适》日本生物气象学会杂志40・1（2003）。