A Comparison of Self-Adaptation and Cross-Adaptation to Odorants Presented Singly and in Mixtures
Perception1993Vol. 22(1), pp. 103–111
Citations Over Time
Abstract
Fifteen subjects made 450 judgments each by the method of magnitude estimation of dimethyl disulfide and hydrogen sulfide after prior exposure to various mixtures of them. Exposure to the same odorant clearly affected the perceived intensity of it (self-adaptation). By contrast, exposure to the other odorant showed at best a small effect (cross-adaptation). Consistent with this, adaptation to a mixture of the test odorant and another odorant is proportional to the amount of the test odorant in the mixture, and does not exceed that of self-adaptation. These results indicate that olfactory adaptation is specific and that the sense of smell is more robust than generally assumed.
Related Papers
- → The Use of the Odor Profile Method with an “Odor Patrol” Panel to Evaluate an Odor Impacted Site near a Landfill(2021)9 cited
- → Analysis of odor in car cabin(1999)14 cited
- [Study on the relationship between odor intensity and components concentrations of odor mixture].(2013)
- → Does Early Olfactory Exposure Result in an Odor Preference or the Loss of Avoidance?(1978)3 cited