Abstract:
:The effect of color on orthonasal and retronasal odor intensities was investigated. When odorants were smelled orthonasally (i.e., through the nostrils), color enhanced odor intensity ratings, consistent with previous reports. However, when odorants were smelled retronasally (i.e., the odorous solution was put in the mouth), color reduced odor intensity ratings. These different effects of color on odor intensity (i.e., enhancement orthonasally and suppression retronasally) appear to be the result of route of olfactory stimulation rather than of any procedural artifact. This supports previous reports that retronasal and orthonasal odors are perceived differently.
journal_name
Chem Sensesjournal_title
Chemical sensesauthors
Koza BJ,Cilmi A,Dolese M,Zellner DAdoi
10.1093/chemse/bji057keywords:
subject
Has Abstractpub_date
2005-10-01 00:00:00pages
643-9issue
8eissn
0379-864Xissn
1464-3553pii
bji057journal_volume
30pub_type
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