Abstract
Eight subjects scaled the overall perceived odor intensity of binary and ternary mixtures of the odorous substances pyridine, acetone, and ethyl acrylate. The results concerning basic principles of additivity for binary mixtures comply with those of earlier studies. For the ternary mixtures, the degree of arithmetic additivity in odor intensity seemed lower when a third component was addedto a binary mixture than when the second component was added to-asmgle-udor, but this did not reach statistical significance. In general, the degree of arithmetic additivity inherent in the power function for single substanceswas found to be of the same size as the degree of additivity for binary as well as ternary mixtures. However, for binary mixtures, the additivity of the mixtures was found to approximatethat ofthe substancewith the lower exponent. In addition, the degree of additivity of the binary mixture was monotonically related to the average arithmetic additivity of the power functions for the two components.
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References
Baker, R. A. (1963). Odor effects of aqueous mixtures of organicchemicals.Journal of the Water Pollution Control Federation,35, 728–741.
Baker, R. A. (1964). Response parameters including synergismantagonism in aqueous odor measurement.Annals of New York Academy of Sciences,116, 495–503.
Bartoshuk, L. M. (1975). Taste mixtures: Is mixture suppression related to compression?Physiology & Behavior,14, 643–649.
Berglund, B. (1974). Quantitative and qualitative analysis of industrial odors with human observers.Annals of the New York Academy of Sciences,237, 35–51.
Beeglund, B., Berolund, U., &Lindvall, T. (1971). On the principle of odor interaction.Acta Psychologica,35, 255–268.
Berglund, B., Berglund, U., &Lindvall, T. (1976). Psychological processing of odor mixtures.Psychological Review,83, 432–441.
Berglund, B., Berglund, U., Linovall, T., &Svensson, L. T. (1973). A quantitative principle of perceived intensity summation in odor mixtures.Journal of Experimental Psychology,100, 29–38.
Berglund, B., &Olsson, M. J. (1993). Odor-intensity interaction in binary mixtures.Journal of Experimental Psychology: Human Perception & Performance,19, 1–13.
Cain, W. S. (1975). Odor intensity: Mixtures and masking.Chemical Senses & Flavour,1, 339–352.
Cain, W. S., &Drexler, M. (1974). Scope and evaluation of odor counteraction and masking.Annals of the New York Academy ofSciences,237, 427–439. or]De Wijk, R. A. (1989).Temporal factors in human olfactoryperception. Unpublished doctoral dissertation, University of Utrecht.
Ekman, G., Berglund, B., Berglund, U., &Lindvall, T. (1967). Perceived intensity ofodor as a function of time of adaptation.Scandinavian Journal of Psychology,8, 177–186.
Engen, T. (1982).The perception of odors. New York: Academic Press.
Fruters, J. E. R., &Oude Ophuis, P. A. M. (1983). The construction and prediction of psychophysical powerfunctions for the sweetness of equiratio sugar mixtures.Perception,12, 753–767.
Gregson, R. A. M. (1980). Amodel of paradoxical odor mixture perception.Chemical Senses & Flavour,5, 257–269.
Gregson, R. A. M. (1983). The sequential structure of odour mixture component intensity judgments.British Journal ofMathematical Psychology,36, 132–144.
Gregson, R. A. M. (1986). Qualitative and aqualitative intensity components of odour mixtures.Chemical Senses,11, 455–470.
Jellinek, J. S., &Köster, E. P. (1979). Perceived fragrance complexity and its relationship to familiarity and pleasantness.Journal for the Society of Cosmetical Chemistry,30, 253–262.
Jellinek, J. S., &Köster, E. P. (1983). Perceived fragrance complexity and its relationship to familiarity and pleasantness II.Journal for the Society of Cosmetical Chemistry,34, 83–97.
Jones, F. N., &Wöskow, M. H. (1964). On the intensity of odor mixtures.Annals of the New York Academy of Sciences,116, 484–493.
Kendall, D. A., &Neilson, A. J. (1966). Sensory and chromatographic analysis of mixtures formulated from pure odorants.Journal of Food Science,31, 268–274.
Köster, E. P. (1969). Intensity in mixtures of odorous substances. In C. Pfaffmann (Ed.),Olfaction and taste III (pp. 140–149). New York: Rockefeller University Press.
Köster, E. P., &Macleod, P. (1975). Psychophysical and electrophysiological experiments with binary mixtures of acetophenone and eugenol. In D. G. Moulton, A. Turk, & J. W. Johnston, Jr. (Eds.),Methods in olfactory research (pp. 431–444). London: Academic Press.
Laffort, P. (1989), Models for describing intensity interactions in odor mixtures: A reappraisal. In D. G. Laing, W. S. Cain, R. L. McBride, & B. W. Ache (Eds.),Perception of complex smells and tastes (pp. 173–188). New York: Academic Press.
Laffort, P., &Dravnieks, A. (1982). Several models ofsuprathreshold quantitative interaction in humans applied to binary, ternary and quaternary mixtures.Chemical Senses,7, 153–174.
Laing, D. G., &Francis, G. W. (1989). The capacity of humans to identify odors in mixtures.Physiology & Behavior,46, 809–814.
Laing, D. G., Panhuber, H., Willcox, M. E., &Pittman, E. A. (1984). Quality and intensity of binary odor mixtures.Physiology & Behavior,33, 309–319.
Laing, D. G., &Willcox, M. E. (1983). Perception of components in binary odor mixtures.Chemical Senses,7, 249–264.
Laing, D. O., &Willcox, M. E. (1987). An investigation of the mechanisms of odor suppression using physical and dichorhinic mixtures.Behavioural Brain Research,26, 79–87.
Lindvall, T. (1970). On sensory evaluation of odorous air pollutant intensities.Nordisk Hygienisk Tidskrift (Suppl.2), 1–181.
Moskowitz, H. R., &Barbe, C. D. (1977). Profiling of odor components and their mixtures.Sensory Processes,1, 212–226.
Patte, F., &Laffort, P. (1979). An alternative model of olfactory quantitative interaction in binary mixtures.Chemical Senses & Flavour,4, 267–274.
Rosen, A. A., Peter, J. B., &Middleton, F. M. (1962). Odor thresholds for mixed organic chemicals.Journal of the Water Pollution Control Federation,34, 7–14.
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This research was sponsored by grants from the Swedish Council for Research in the Humanities and Social Sciences and the Swedish Council for Building Research.
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Berglund, B., Olsson, M.J. Odor-intensity interaction in binary and ternary mixtures. Perception & Psychophysics 53, 475–482 (1993). https://doi.org/10.3758/BF03205195
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DOI: https://doi.org/10.3758/BF03205195