ABSTRACT
The emotions we experience shape our perception, and our emotion is shaped by our perceptions. Taste perception is also influenced by emotions. Positive and negative emotions alter sweetness, sourness, and bitterness perception. However, most previous studies mainly explored valence changes. The effect of arousal on taste perception is less studied. In this study, we asked volunteers to watch positive affect inducing videos with high arousal and low arousal. Our results showed a successful induction of high and low arousal levels as confirmed by self-report and electrophysiological signals. Moreover, self-report affective ratings did not show a significant effect on self-reported taste ratings. However, we found a negative correlation between smile occurrence and sweetness ratings. In addition, EDA scores were positively correlated with saltiness. This suggests that even if the self-reported affective state is not granular enough, looking at more fine-grained affective cues can inform ratings of taste.
- Mathias Benedek and Christian Kaernbach. 2010. Decomposition of skin conductance data by means of nonnegative deconvolution. Psychophysiology, Vol. 47, 4 (jul 2010), 647--658. https://doi.org/10.1111/j.1469--8986.2009.00972.xGoogle Scholar
- Sylvie Droit-Volet and Warren H Meck. 2007. How emotions colour our perception of time. Trends in cognitive sciences, Vol. 11, 12 (2007), 504--513.Google Scholar
- Paul Ekman, Wallace Friesen, and Joseph Hager. 2002. FACS investigator's guide.Google Scholar
- Esin Ileri-Gurel, Bilge Pehlivanoglu, and Murat Dogan. 2013. Effect of acute stress on taste perception: in relation with baseline anxiety level and body weight. Chemical senses, Vol. 38, 1 (2013), 27--34.Google Scholar
- Kareem J Johnson, Christian E Waugh, and Barbara L Fredrickson. 2010. Smile to see the forest: Facially expressed positive emotions broaden cognition. Cognition and Emotion, Vol. 24, 2 (2010), 299--321.Google ScholarCross Ref
- Madison Klarkowski, Daniel Johnson, Peta Wyeth, Cody Phillips, and Simon Smith. 2016. Psychophysiology of Challenge in Play: EDA and Self-Reported Arousal. In Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems (San Jose, California, USA) (CHI EA '16). Association for Computing Machinery, New York, NY, USA, 1930--1936. Google ScholarDigital Library
- Thayane C Lemos, André Almo, Rafaela R Campagnoli, Mirtes G Pereira, Leticia Oliveira, Eliane Volchan, Laura Krutman, Rafael Delgado, M Carmen Fernández-Santaella, Neha Khandpur, et al. 2020. A red code triggers an unintended approach motivation toward sweet ultra-processed foods: Possible implications for front-of-pack labels. Food Quality and Preference, Vol. 79 (2020), 103784.Google ScholarCross Ref
- Corinna Noel and Robin Dando. 2015. The effect of emotional state on taste perception. Appetite, Vol. 95 (dec 2015), 89--95.Google Scholar
- M. Perusquía-Hernández, S. Ayabe-Kanamura, and K. Suzuki. 2019. Posed and spontaneous smile assessment with wearable skin conductance measured from the neck and head movement. In 2019 8th International Conference on Affective Computing and Intelligent Interaction (ACII). 199--205.Google Scholar
- Felipe Reinoso-Carvalho, Silvana Dakduk, Johan Wagemans, and Charles Spence. 2019. Not just another pint! The role of emotion induced by music on the consumer's tasting experience. Multisensory research, Vol. 32, 4--5 (2019), 367--400.Google Scholar
- James A. Russell, Anna Weiss, and Gerald A. Mendelsohn. 1989. Affect Grid: a single-item scale of pleasure and arousal. Journal of Personality and Social Psychology, Vol. 57, 3 (1989), 493--502. https://doi.org/10.1037/0022--3514.57.3.493Google ScholarCross Ref
- Wataru Sato, Kazusa Minemoto, Akira Ikegami, Makoto Nakauma, Takahiro Funami, and Tohru Fushiki. 2020. Facial EMG Correlates of Subjective Hedonic Responses During Food Consumption. Nutrients, Vol. 12, 4 (2020), 1174.Google ScholarCross Ref
- N. Wald and M. Leshem. 2003. Salt conditions a flavor preference or aversion after exercise depending on NaCl dose and sweat loss. Appetite, Vol. 40, 3 (2003), 277--284.Google ScholarCross Ref
- Qian Wang and Charles Spence. 2018. "A sweet smile": the modulatory role of emotion in how extrinsic factors influence taste evaluation. Cognition and Emotion, Vol. 32, 5 (2018), 1052--1061.Google ScholarCross Ref
- Naoya Zushi, Midori Ogawa, and Saho Ayabe-Kanamura. 2019. Fear Reduces Perceived Sweetness: Changes in the Perception of Taste due to Emotional State. Preprint (2019). https://doi.org/10.31124/ADVANCE.9923630.V1Google Scholar
Index Terms
- The Effect of Different Affective Arousal Levels on Taste Perception
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