Time series of occlusal force threshold showed plastic modulation by psychological stress

咬合力阈值的时间序列显示心理压力的塑性调节

• 批准号: 23792225
• 负责人: OKI Kazuhiro
• 金额: $ 2.91万
• 依托单位: Okayama University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23792225/
• 关键词: 歯根膜感覚; 咬合感覚; 心理的ストレス; 咬合; 脳波; 筋電図

Periodontal sensation and occlusal sensation are seemed to fluctuate to some extent under daily life circumstances. There is the possibility that those sensations could show the plastic modulation by psychological factor. This study investigated the periodontal and occlusal sensations were affected by the visual type of psychological stress. From the result of the present study, periodontal sensation could become dull, while occlusal sensation sensitive, with psychological stress.

牙周感觉和咬合感觉在日常生活中似乎有一定程度的波动。这些感觉有可能表现出心理因素的可塑性调节。本研究旨在探讨视觉型心理应激对牙周及咬合感觉的影响。本研究结果显示，心理压力可使牙周感觉迟钝，而咬合感觉敏感。