A Study on change of viewing direction of elderly persons during walking in a low-illumination bedroom.

老年人在低照度卧室行走时视线方向变化的研究

• 批准号: 20791804
• 负责人: TSUJI Yoko
• 金额: $ 2.75万
• 依托单位: Toho University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20791804/
• 关键词: 転倒; 光環境; 視線変化; 高齢者; 転倒・転落

The purpose of this study was to clarify how age related changes of viewing direction of elderly persons during walking in a low-illumination bedroom.As a result, in the elderly the tendency that eyes changed was found from the front ground in the knob of the door. Furthermore, the center of gravity increased in the low-illumination room from the bright room. Quantity of necessary sight information acquisition decreased to keep a balance, and it was thought that we concentrated eyes on the front ground in near distance under the unstable situation not movement ahead and moved with the goal of a mark.

本研究的目的是阐明老年人在低照度卧室中行走时视向的年龄相关变化，结果发现老年人的眼睛从门把手前方地面开始变化的趋势。此外，在低照度的房间，从明亮的房间的重心增加。必要的视觉信息获取量减少以保持平衡，并且认为我们在不稳定的情况下将眼睛集中在近距离的前方地面上，而不是向前移动，并以目标为目标移动。

项目成果

高齢者の低照度における室内移動時の視線変化に関する研究

低照度条件下老年人室内移动视线变化研究

• 发表时间: 2010
• 作者: 辻容子;尾崎宏樹;青木和夫;城内博;榊原隆次
• 通讯作者: 榊原隆次