Speakers often use metaphor when talking about the contents of perception. For example, a word such as sweet can be used to talk metaphorically about sensory impressions that are not directly related to taste, as in so-called “synaesthetic metaphors” such as sweet fragrance and sweet melody. In this chapter, I present arguments against the synaesthetic and metaphorical nature of such expressions. First, a look at the neuropsychological literature reveals that the phenomenon commonly called “synaesthesia” bears little resemblance to the metaphors investigated by linguists. Moreover, in contrast to synaesthesia as a neuropsychological phenomenon, most “synaesthetic” metaphors involve mappings between highly similar and perceptually integrated sensory modalities, such as taste and smell. Finally, combinations of words that involve dissimilar sensory modalities, such as sweet melody, appear to perform largely evaluative functions. Thus, evaluation might be driving the use of these terms, more so than “synaesthetic” perception. I will then compare my analyses to the idea that many metaphors are grounded in primary metaphors and/or metonymies. All in all, this paper suggests that many and perhaps most “synaesthetic metaphors” are neither synaesthetic nor metaphorical. From a broader perspective, the case study of synaesthetic metaphors presented here fleshes out the way language and perception are related and how sensory content is encoded in the lexicon of human languages.
(2008) The multisensory perception of flavor. Consciousness and Cognition, 17(3), 1016–1031.
(2016) “Shaking off so good a wife and so sweet a lady”: Shakespeare’s use of taste words. Journal of Literary Semantics, 45(2), 141–159.
(2003) On the plausibility of claiming a metonymic motivation for conceptual metaphor. In A. Barcelona (Ed.), Metaphor and Metonymy at the Crossroads (pp. 31–58). Berlin & New York: Mouton de Gruyter.
(2008) Metonymy is not just a lexical phenomenon: On the operation of metonymy in grammar and discourse. In C. Alm-Arvius, N., Johannesson & D. C. Minugh (Eds.), Selected Papers from the Stockholm 2008 Metaphor Festival (pp. 3–42). Stockholm: Stockholm University Press.
Bond, B., & Stevens, S. S.
(1969) Cross-modality matching of brightness to loudness by 5-year-olds. Perception & Psychophysics, 6(6), 337–339.
Buck, C. D.
(1949) A Dictionary of Selected Synonyms in the Principal Indo-European Languages: A Contribution to the History of Ideas. Chicago: University of Chicago Press.
Carlson, N. R.
(2010) Physiology of Behavior (10th Edition). Boston: Allyn & Bacon.
Casati, R., Dokic, J., & Le Corre, F.
(2015) Distinguishing the commonsense senses. In D. Stokes, M. Matthen & S. Biggs (Eds.), Perception and its Modalities (pp. 462–479). Oxford: Oxford University Press.
(1993) Worlds of Sense: Exploring the Senses in History and across Cultures. London: Routledge.
Cytowic, R. E.
(1993) The man who tasted shapes. New York: Putnam Press.
(1996) Synaesthesia and synaesthetic metaphors. Psyche, 2(32), 1–16.
(2008) The Corpus of Contemporary American English: 450 million words, 1990- present. Available online at [URL]
(2008) The corpus of contemporary American English. BYE, Brigham Young University.
de Araujo, I. E., Rolls, E. T., Kringelbach, M. L., McGlone, F., & Phillips, N.
(2003) Taste olfactory convergence, and the representation of the pleasantness of flavour, in the human brain. European Journal of Neuroscience, 18(7), 2059–2068.
van Dantzig, S., Cowell, R. A., Zeelenberg, R., & Pecher, D.
(2011) A sharp image or a sharp knife: Norms for the modality-exclusivity of 774 concept-property items. Behavior Research Methods, 43, 145-154.
De Houwer, J., & Randell, T.
(2004) Robust affective priming effects in a conditional pronunciation task: evidence for the semantic representation of evaluative information. Cognition & Emotion, 18(2), 251–264.
Delwiche, J. F., & Heffelfinger, A. L.
(2005) Cross-modal additivity of taste and smell. Journal of Sensory Studies, 20(6), 512–525.
Deroy, O., & Spence, C.
(2013) Why we are not all synesthetes (not even weakly so). Psychonomic Bulletin & Review, 20(4), 643–664.
Erzsébet, P. D.
(1974) Synaesthesia and poetry. Poetics, 3(3), 23–44.
Fainsilber, L., & Ortony, A.
(1987) Metaphorical uses of language in the expression of emotions. Metaphor and Symbol, 2(4), 239–250.
(1978) Structures of the lexicon and transfer of meaning. Lingua, 45(2), 95–123.
(2009) Wine & Conversation. Oxford: Oxford University Press.
Levänen, S., Jousmäki, V., & Hari, R.
(1998) Vibration-induced auditory-cortex activation in a congenitally deaf adult. Current Biology, 8(15), 869–872.
Levinson, S. C., & Majid, A.
(2014) Differential ineffability and the senses. Mind & Language, 29(4), 407–427.
(2015) Metonymy: Hidden shortcuts in language, thought and communication. Cambridge: Cambridge University Press.
Louwerse, M., & Connell, L.
(2011) A taste of words: Linguistic context and perceptual simulation predict the modality of words. Cognitive Science, 35(2), 381–398.
Lynott, D., & Connell, L.
(2009) Modality exclusivity norms for 423 object properties. Behavior Research Methods, 41(2), 558–564.
(2012) Current emotion research in the language sciences. Emotion Review, 4(4), 432–443.
Marks, L. E.
(1978) The Unity of the Senses: Interrelations Among the Modalities. New York: Academic Press.
Martino, G., & Marks, L. E.
(2001) Synesthesia: Strong and weak. Current Directions in Psychological Science, 10(2), 61–65.
McBurney, D. H.
(1986) Taste, smell, and flavor terminology: Taking the confusion out of the fusion. In H. L. Meiselman, & R. S. Rivkin (Eds.), Clinical Measurement of Taste and Smell (pp. 117–125). New York: Macmillan.
Miller, G. A., & Johnson-Laird, P. N.
(1976) Language and Perception. Cambridge: Harvard University Press.
(2012) Sensory Systems: Anatomy and Physiology (2nd Edition). Richardson: A. R. Møller Publishing.
Paradis, C., & Eeg-Olofsson, M.
(2013) Describing sensory experience: The genre of wine reviews. Metaphor and Symbol, 28(1), 22–40.
(2011) Multimodality, multisensoriality and ethnographic knowing: social semiotics and the phenomenology of perception. Qualitative Research, 11(3), 261–276.
(2012) A plea for living metaphors: Conflictual metaphors and metaphorical swarms. Metaphor & Symbol, 27(2), 148–170.
(2003) The Extent of the Literal: Metaphor, Polysemy and Theories of Concepts. New York: Palgrave Macmillan.
Ramachandran, V. S., & Hubbard, E. M.
(2001) Synaesthesia – a window into perception, thought and language. Journal of Consciousness Studies, 8(12), 3–34.
(2008) Functions of the orbitofrontal and pregenual cingulate cortex in taste, olfaction, appetite and emotion. Acta Physiologica Hungarica, 95(2), 131–164.
Schroeder, C. E., Lindsley, R. W., Specht, C., Marcovici, A., Smiley, J. F., & Javitt, D. C.
(2001) Somatosensory input to auditory association cortex in the macaque monkey. Journal of Neurophysiology, 85(3), 1322–1327.
Schürmann, M., Caetano, G., Jousmäki, V., & Hari, R.
(2004) Hands help hearing: facilitatory audiotactile interaction at low sound-intensity levels. The Journal of the Acoustical Society of America, 115 (2), 830–832.
Shams, L., Kamitani, Y., & Shimojo, S.
(2000) Illusions: What you see is what you hear. Nature, 408(6814), 788–788.
(1997) Cognitive constraints on poetic figures. Cognitive Linguistics, 8(1), 33–71.
Shen, Y., & Aisenman, R.
(2008) Heard melodies are sweet, but those unheard are sweeter: Synaesthetic metaphors and cognition. Language and Literature, 17(2), 107–121.
Shen, Y., & Gadir, O.
(2009) How to interpret the music of caressing: Target and source assignment in synaesthetic genitive constructions. Journal of Pragmatics, 41(2), 357–371.
Shen, Y., & Gil, D.
(2007) Sweet fragrances from Indonesia: A universal principle governing directionality in synaesthetic Metaphors. In W. van Peer, & J. Auracher (Eds.), New Beginnings in Literary Studies (pp. 49–71). Newcastle: Cambridge Scholars Publishing.
(2015) Is consciousness multisensory? In D. Stokes, M. Matthen & S. Biggs (Eds.), Perception and its Modalities (pp. 95–132). Oxford: Oxford University Press.
Spence, C., Smith, B., & Auvray, M.
(2015) Confusing tastes and flavours. In D. Stokes, M. Matthen, & S. Biggs (Eds.), Perception and its Modalities (pp. 247–274). Oxford: Oxford University Press.
(2007) The Continuity of Mind. Oxford: Oxford University Press.
Strik Lievers, F.
(2015) Synaesthesia: A corpus-based study of cross-modal directionality. In R. Caballero, & C. Paradis (Eds.), Functions of Language, Sensory Perceptions in Language and Cognition (pp. 69–95). Amsterdam: John Benjamins.
Strik Lievers, F.
(2016) Synaesthetic metaphors in translation. Studi e Saggi Linguistici, 54(1), 43–70.
(2013) When my eyes are on you, do you touch my eyes? A reclassification of metaphors mapping from physical contact to perception. In T. Fuyin Li (Eds.), Compendium of Cognitive Linguistics Research Volume 2 (pp. 189–200). Hauppauge, NY: Nova Science Publishers.
Suzuki, Y., Gyoba, J., & Sakamoto, S.
(2008) Selective effects of auditory stimuli on tactile roughness perception. Brain Research, 1242, 87-94.
Taylor, J. R.
(1995) Linguistic Categorization (2nd Edition). Oxford: Oxford University Press.
2022. The Metaphor of Light – Perspectives on Conceptual Metaphors. Acta Universitatis Sapientiae, Philologica 14:3 ► pp. 92 ff.
Di Stefano, Nicola, Maddalena Murari & Charles Spence
2022. Crossmodal Correspondences in Art and Science: Odours, Poetry, and Music. In Olfaction: An Interdisciplinary Perspective from Philosophy to Life Sciences [Human Perspectives in Health Sciences and Technology, 4], ► pp. 155 ff.
2022. The picture looks like my music sounds: directional preferences in synesthetic metaphors in the absence of lexical factors. Language and Cognition 14:2 ► pp. 208 ff.
HARTMAN, JENNY & CARITA PARADIS
2021. Figurative meaning in multimodal work by an autistic artist: a cognitive semantic approach. Language and Cognition 13:1 ► pp. 1 ff.
Hartman, Jenny & Carita Paradis
2023. The language of sound: events and meaning multitasking of words. Cognitive Linguistics 34:3-4 ► pp. 445 ff.
2023. Cross-modal iconicity and indexicality in the production of lexical sensory and emotional signs in Finnish Sign Language. Cognitive Linguistics 34:3-4 ► pp. 333 ff.
2021. “[B]en gözlerimle dinlerken”: Tevfik Fikret’in şiirlerinde edebî sinestezi ve bir edebî sinestet olarak Tevfik Fikret. RumeliDE Dil ve Edebiyat Araştırmaları Dergisi :25 ► pp. 468 ff.
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