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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Chemosens Percept. 2015 Mar 22;8(1):19–32. doi: 10.1007/s12078-015-9178-7

Figure 1.

Figure 1

Perceptual map of 9 chemesthetic compounds and 2 tastants sorted in a free sorting task by participants not wearing nose clips (N=30), with descriptors projected onto the map via regression. Stimuli include allyl isothiocyanate (AITC), capsaicin (CAP), carvacrol (CARV), cinnamaldehyde (CINN), citric acid (CA), eucalyptol (EUCA), eugenol (EUG), huajiao (HJ), menthol (MEN), quinine (Q), and zingerone (ZING).