Psychological Evaluation of Artistic Lighting Using A Large Number of Subjects

Abstract

Whether the results of psychological experiments targeting a small number of people can be expanded when targeting a large number of people is an important issue. We are researching Kansei (sensitivity) lighting, which combines glass art and lighting, as joint research between a university and a company. About 1, 800 visitors evaluated the developed Kansei lighting at an exhibition for the public. We used the same evaluation items used in the evaluation experiments already conducted by us using a small number of people so that the results of both experiments can be compared. In this paper, we report the results of evaluation experiments using a large number of people.