PROBLEM TO BE SOLVED: To provide a method of more finely subdividing the estimation of physiological and psychological effects of scent and perform proper estimation, and to provide the scent having physiological and psychological effects.;SOLUTION: An estimation method of the physiological and psychological effects of scent is a method of estimating the physiological and psychological effects of scent based on interaction of the hemostasis maintenance mechanism within the living body of psychology, nerve, endocrine, and immune, by simultaneous measurement of a plurality of indexes based on psychoneuroendocrinology. It is seen that the combining of at least three or more types of index selected from the index belonging to psychology index, the index belonging to nerve index, the index belonging to endocrine, and the index belonging to immunity is effective.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
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