Pleasantness and trigeminal sensations as salient dimensions in organizing the semantic and physiological spaces of odors.
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ABSTRACT:
SUBMITTER: Licon CC
PROVIDER: S-EPMC5981304 | biostudies-literature | 2018 May
REPOSITORIES: biostudies-literature
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Pleasantness and trigeminal sensations as salient dimensions in organizing the semantic and physiological spaces of odors.
Licon C C CC Manesse C C Dantec M M Fournel A A Bensafi M M
Scientific reports 20180531 1
A major issue in human olfaction research is to characterize the main dimensions that organize the space of odors. The present study examines this question and shows that, beside pleasantness, trigeminal sensations, and particularly irritation, play an important role. These results were consistent along two different spaces constructed using semantic description and physiological responses to 105 odorants, smelled and described by human participants. Taken together, these findings suggest that s ...[more]
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