This study investigated the relationship among natural colors, aroma essences and human Kansei, and considered how people interpret the nature colors and the aroma essences for creating a healing space. To investigate the relationship, the electroencephalogram (EEG) and Kansei assessment were used. The EEG was measured with watching images of nature colors and smelling aroma essences. After the measurement, the questionnaire was practiced about feeling nature colors and aroma essences, and the factor score was analyzed.
