水溶液の色相による入浴時心理効果の定量化に関する研究

抄録

There are many products that make use of mental effects by various color are developed, today. For example, products, such as bath salt, are being used in the life of everyday. In this study, we aimed to determine quantitatively how the color of solution can influence the mental effect by the SD method. There were 39 subjects in this study. The result showed that effect by the red shades such as “warmth” was high. The result also showed that effect by the red shades in value became more notable while the value of the white muddiness became higher. On the other hand, effect by blue and purple shades such as “composedness” was high, which would decrease with the increasing of the white muddiness.