Abstract
Do people who claim to have olfactory imagination process odors more efficiently? In three same–different experiments, using all possible combinations of odors and odor names as primes and targets, selected high imagers (n = 12) were faster (±230 ms; P < 0.01) than low imagers (n = 12) on tasks involving the perceptual interpretation of visually presented odor names and in reaching a decision after the presentation of an odor target, but were equally fast as the low imagers after word targets and equally slow in finding odor names. Thus, self-reported claims are based on modality-specific and demonstrable odor processing differences. Independent of this, olfactory same–different judgments are made much faster (±200 ms; P < 0.01) to nonmatched than to matched pairs by all participants, whereas in the visual modality same–different matched judgments are faster (±50 ms; P < 0.05) than nonmatched ones. The results are interpreted in terms of functional and strategic differences between the senses.
Similar content being viewed by others
References
Algom D, Cain WS (1991) Remembered odors and mental mixtures: tapping reservoirs of olfactory knowledge. J Exp Psychol Hum Percept Perform 17:1104–1119
Algom D, Marks LE, Cain WS (1993) Memory psychophysics for chemosensation: perceptual and mental mixtures of odor and taste. Chem Senses 18:151–160
Arshamian A, Larsson M (2014) Same same but different: the case of olfactory imagery. Front Psychol 03(02):2014. doi:10.3389/fpsyg.2014.00034
Ashton R, White KD (1980) Sex differences in imagery vividness: an artefact of the test. Br J Psychol 71:35–38
Bamber D (1969) Reaction times and error rates for “same”-“different” judgments of multidimensional stimuli. Percept Psychophys 6:169–174
Bamber D (1972) Reaction times and error rates for judging nominal identity of letter strings. Percept Psychophys 12:321–326
Beech JR, Leslie JC (1978) Monitoring the effects of increasing resource demands on the clarity of visual images. Br J Psychol 69:323–333
Bell GA, Paton JE (2000) Verbal-cognitive strategy can influence odor judgment. Aromachology Rev 9:3–9
Bensafi M, Rouby C (2007) Individual differences in odor imaging ability reflect differences in olfactory and emotional perception. Chem Senses 32:237–249
Bensafi M, Porter J, Pouliot S, Mainland J, Johnson B, Zelano C, Young N, Bremner E, Aframian D, Khan R, Sobel N (2003) Olfactomotor activity during imagery mimics that during perception. Nat Neurosci 6:1142–1144
Bensafi M, Pouliot S, Sobel N (2005) Odorant-specific patterns of sniffing during imagery distinguish ‘bad’ and ‘good’ olfactory imagers. Chem Senses 30:521–529
Betts GH (1909) The distribution and functions of mental Imagery. Teachers’ College, Columbia University, New York
Cameron L, Anderson MA, Møller P (2013) The accuracy, consistency and speed of odor and picture naming. Poster presented at the ECRO congress, Leuven
Carasco M, Ridout JB (1992) Olfactory perception and olfactory memory: a multidimensional analysis. Paper presented at the fourth annual conference of the American Psychological Society, San Diego, CA. In: Schab FR, Crowder RG (eds) Memory for odors. Erlbaum, Mahwah, 1995
Crowder RG, Schab FR (1995) Imagery for odors. In: Schab FR, Crowder RG (eds) Memory for odors. Erlbaum, Mahwah, pp 93–107
Crowne DP, Marlowe D (1964) The approval motive: studies in evaluative dependence. Wiley, New York
Cruse D, Clifton C (1973) Recording strategies and the retrieval of information from memory. Cogn Psychol 4:157–193
De Wijk RA (1989) Temporal factors in human olfactory perception. Doctoral Thesis, Utrecht University, The Netherlands
De Wijk RA, Schab FR, Cain WS (1995) Odor identification. In: Schab FR, Crowder RG (eds) Memory for odors. Erlbaum, Mahwah, pp 21–37
Di Vesta FJ, Ingersoll G, Sunshine P (1971) A factor analysis of imagery tests. J Verbal Learn Verbal Behav 10:471–497
Djordjevic J, Zatorre RJ, Petrides M, Jones-Gotman M (2004a) The mind’s nose: effects of odor and visual imagery on odor detection. Psychol Sci 15:143–148
Djordjevic J, Zatorre RJ, Jones-Gotman M (2004b) Effects of perceived and imagined odors on taste detection. Chem Senses 29:199–208
Djordjevic J, Zatorre RJ, Petrides M, Jones-Gotman M (2005) Functional neuroimaging of odor imagery. Neuroimage 24:791–801
Durndell AJ, Wetherick NE (1975) Reported imagery and social desirability. Percept Motor Skills 41:987–992
Engen T (1982) The perception of odors. Academic, New York, p p112
Farell B (1985) “Same”-“different” judgments: a review of current controversies in perceptual comparisons. Psychol 98:419–456
Freeman WJ (1981) A physiological hypothesis of perception. Perspect Biol Med 24:561–592
Hiscock M, Cohen DB (1973) Visual imagery and dream recall. J Res Pers 7:179–188
Kosslyn SM, Ganis GM, Thompson WL (2001) Neural foundations of imagery. Nat Rev Neurosci 2:635–642
Köster EP (1971) Adaptation and cross-adaptation in olfaction. Published doctoral dissertation. University of Utrecht, The Netherlands. pp 158–159
Köster EP (2005) Does odor memory depend on remembering odors? Chem Senses 30(suppl1):i236–i237
Köster EP, Van der Stelt O, Nixdorf RR, Linschoten MRI (1997) Olfactory imaging: a priming experiment. Chem Senses 22:201–202
Köster EP, Møller P, Mojet J (2014) A “Misfit Theory of Spontaneous Conscious Odor Perception” (MITSCOP): reflections on the role and function of odor memory in everyday life. Front Psychol. doi:10.3389/fpsyg.2014.00064
Krueger LE (1978) A theory of perceptual matching. Psychol Rev 85:278–304
Kuznicky JT, Turner LS (1986) Reaction time in the perceptual processing of taste quality. Chem Senses 11:183–201
Lachmann T (2001) Strategies of coding and processing in a physical same-different task. In: Sommerfeld E, Kompass R, Lachmann T (eds) Proceedings of the International Society for Psychonomics. Lengerich, Berlin, pp 98–104
Laing DG, Macleod P (1992) Reaction time for the recognition of odor quality. Chem Senses 17:337–346
Luce RD (1986) Response times. Oxford University Press, New York
Lyman BJ (1989) Multidimensional scaling of perceived and imagined odors. Paper presented at AchemS XI, Sarasota
Lyman BJ, McDaniel MA (1990) Memory for odors and odor names: modalities of elaboration and imagery. J Exp Psychol Learn Mem Cogn 16:656–664
Maarse H, Nijssen LH, Angelino SAGF (1988) Halogenated phenols and chloranisoles: occurrence, formation and prevention. In: Rothe M (ed) Characterization, production and application of food flavours. Akademie, Berlin, pp 43–60
Møller P, Wulff C, Köster EP (2004) Do age differences in odor memory depend on differences in verbal memory? Neuroreport 15(5):915–917
Møller P, Köster EP, Dijkman N, De Wijk RA, Mojet J (2012) Same-different reaction times to odors: some unexpected findings. Chemosens Percept 5:158–171
Morin-Audebrand L, Mojet J, Chabanet C, Issanchou S, Møller P, Köster EP, Sulmont-Rossé C (2012) The role of novelty detection in food memory. Acta Psychol 139:233–238
Olsson MJ (1999) Implicit testing of odor memory: instances of positive and negative priming. Chem Senses 24:347–350
Olsson MJ, Cain WS (1995) Early temporal events in odor memory (abstract). Chem Senses 20:753
Olsson MJ, Jönsson FU (2008) Is it easier to match a name to an odor than vice versa? Chemosens Percept 1(3):184–189
Palm C (2009) Self-reported imagery ability is neither related to odor identification nor episodic recognition performance. Vetenskaplig Undersökning, Psykologi III, 15 HP, VT 2009. Universitet Psykologisk Institutionen, Stockholm
Plailly J, Delon-Martin C, Royet JP (2012) Experience induces functional reorganization in brain regions involved in odor imagery in perfumers. Hum Brain Mapp 33:224–234. doi:10.1002/hbm.21207
Posner M (1986) Chronometric explorations of mind, 2nd edn. Oxford University Press, Oxford
Pylyshyn Z (2003) Return of the mental image: are there really pictures in the brain? Trends Cogn Sci 7:113–118
Ratcliff RA (1978) A theory of memory retrieval. Psychol Rev 85:59–108
Richardson A (1969) Mental imagery. Routledge, London
Richardson A (1977) The meaning and measurement of visual imagery. Br J Psychol 68:29–43
Richardson A (1983) Individual differences in mental imagery and the need for research on their developmental origins. Int Imag Bull 1:4–5
Richardson A (1994) Individual differences in imaging. Baywood, Amityville
Richardson A, Patterson Y (1986) An evaluation of three procedures for increasing imagery vividness. In: Seikh AA (ed) Internat Rev Mental Imagery, vol 2. Human Sciences Press, New York
Rinck F, Rouby C, Bensafi M (2009) Which format for odor images? Chem Senses 34:11–13
Royet JP, Delon-Martin C, Plailly J (2013) Odor mental imagery in non-experts in odors: a paradox? Front Hum Neurosci 7:87. doi:10.3389/fnhum.2013.00087
Saxby JB (1993) A survey of chemicals causing taints and off-flavours. In: Saxby MJ (ed) Food taints and off-flavours. Blackie, London, pp 35–62
Segal SJ, Fusella V (1970) Influence of imaged pictures and sounds on detection of auditory and visual signals. J Exp Psychol 83:458–464
Sheehan PW (1967a) A shortened form of Betts’ Questionnaire upon Mental Imagery. J Clin Psychol 23:386–389
Sheehan PW (1967b) Reliability of a short test of imagery. Percept Mot Skills 25:744
Sheehan PW (1967c) Visual imagery and the organizational properties of perceived stimuli. Brit J Psychol 58:247–252
Stevenson RJ, Case TI (2005) Olfactory imagery: a review. Psychon Bull Rev 12(2):244–264
Stevenson RJ, Case TI, Mahmut M (2007) Difficulty in evoking odor images: the role of odor naming. Mem Cogn 35:578–589. doi:10.3758/BF03193296
Sugiyama H, Ayabe-Kanamura S, Kikuchi T (2006) Are olfactory images sensory in nature? Perception 35:1699–1708
Sulmont-Rossé C, Møller P, Issanchou S, Köster EP (2008) Effect of age and food novelty on food memory. Chemosens Percept 3(10):199–209
Swanson JM, Johnsen AM, Briggs GE (1972) Recoding in a memory search task. J Exp Psychol 93:1–9
Tomiczek C, Stevenson RJ (2009) Olfactory imagery and repetition priming: the effect of odor naming and imagery ability. Exp Psychol 56:397–408. doi:10.1027/1618-3169.56.6.397
Wells FL (1929) Reaction times to affects accompanying smell stimuli. Am J Psychol 41:83–86
White KD (1978) Salivation: the significance of imagery in its voluntary control. Psychophysiology 15:196–203
White KD, Ashton R, Law H (1974) Factor analysis of the shortened form of Betts’ Questionnaire upon Mental Imagery. Aust J Psychol 26:183–190
White KD, Sheehan PW, Ashton R (1977a) Imagery assessment: a survey of self-report measures. J Ment Imag 1:145–170
White KD, Ashton R, Brown R (1977b) The measurement of imagery vividness: normative data and their relationship to sex, age, and modality differences. Br J Psychol 68:203–211
Wood LE (1974) Visual and auditory coding in a memory matching task. J Exp Psychol 102:106–113
Compliance with Ethics Requirements
ᅟ
Conflict of Interest
The authors declare that they have no competing interests.
Ethical Standards
The present study has been performed according to the general ethical code of conduct of Utrecht University at the time of conduction. Only healthy and informed adult subjects participated. The stimuli that were used in the present study were commercially available products that did not contain any unusual or hazardous substances. No medical/invasive procedures were performed in the present study. This study was therefore exempt from full medical ethical review. In all experiments, all subjects gave their consent to participate in the study and their consent to publish.
Author information
Authors and Affiliations
Corresponding author
Appendix
Appendix
Extension of the Betts Vividness of Imagery Scale (O. van der Stelt)
Think of smelling each of the following items. Consider the imagined odor that comes to mind carefully and classify the imagined odor suggested by each item with regard to its clarity and vividness by assigning it one of the seven scale values mentioned above.
Note for experimenters: Items 7, 15, and 20 are catch items; if they get less than scale value 4, the subject is rejected.
Rights and permissions
About this article
Cite this article
Köster, E.P., van der Stelt, O., Nixdorf, R.R. et al. Olfactory Imagination and Odor Processing: Three Same–Different Experiments. Chem. Percept. 7, 68–84 (2014). https://doi.org/10.1007/s12078-014-9165-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12078-014-9165-4