Effects of different light intensities during the forenoon on the afternoon thermal sensation in mild cold期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

按检索

Effects of different light intensities during the forenoon on the afternoon thermal sensation in mild cold

Authors:	Yumiko Teramoto Hiromi Tokura Kaori Ohkura Yasue Ohmasa Satsuki Suho Ryo Inoshiri and Masaaki Masuda

Institution:	^a Department of Environmental Health, Nara Women's University, Nara 630, Japan ^b Sharp Energy Conversion Laboratory, Corporate R & D Group, Sharp Corporation, Nara 639-21, Japan

Abstract:	1. 1. The study aimed at knowing whether thermal sensation during afternoon cool exposure could be influenced by bright light (4000 lx) or dim light (200 lx) in the forenoon. 2. 2. The subjects felt cooler after exposure to dim light than to bright light. 3. 3. Melatonin in the urine was significantly higher in bright light than in dim light at 10:30 h and at noon.

Keywords:	Thermal sensation bright light dim light melatonin
本文献已被 ScienceDirect 等数据库收录！