Fig. 3From: Physiological and psychological responses to olfactory simulation by Taiwania (Taiwania cryptomerioides) essential oil and the influence of cognitive biasPolarity profiles of the semantic differential score with the results of pair sample t test. A All subjects, n = 39, B hinted group, n = 21, and C non-hinted group, n = 18, *p < 0.05, **p < 0.01, ***p < 0.001Back to article page