Abstract: | The "vectorial model" proposed in 1973 by Berglund et al. certainlyconstitutes an important progress in the field of olfactoryquantitative interaction. An alternative model called "U model",based also upon perceived odorous intensity of a mixture asa function of perceived odorous intensity of the components,is here presented. The "U model" fits the experimental data of Cain and Drexler(1974) and of Cain (1975) slightly better than the "vectorialmodel".
*Presented at the VIth International Symposium Olfaction andTaste, Gif-sur-Yvette, Paris, France, 1517th July, 1977. |