照明による室内と戸外の連続感 : その心理的決定要因と建築空間への適用性

概要

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A series of our previous studies has shown that we can experience a sense of continuity between the inside of a room and the outdoors by adjusting the illuminance and color of the artificial lighting. The purpose of this study is to examine psychological determinants of the sense of continuity(experiment 1), and to test its applicability to various architectural spaces(experiment 2). In experiment 1 we examine if the optimum illuminance for the continuity depends on the shape of an experimental room. It was found that the room shapes had no significant effect on the optimum illuminance settings. In experiment 2 it was shown that we can have the sense of continuity in various architectural spaces. Moreover, the optimum illuminance of the inside linearly changed with the illuminance of the outdoors on a logarithm scale, indicating the lighting that provide the continuity can be applicable to various spaces by rather simple methods. The psychological process that determines the sense of continuity is also discussed.
社団法人日本建築学会の論文
2000-03-30