Article ; Online: High perceived stress is associated with decreased sensory-specific satiety in humans.
2024 Volume 277, Page(s) 114482
Abstract: ... sample of participants, MAIA total score was positively associated with the magnitude of SSS (r = 0.29, p ...
Abstract | Previous studies have shown that chronic stress increases food intake. One possible mechanism may be due to altered sensory-specific satiety (SSS) among people with high level of chronic stress. In the current study, seventy-six participants were divided into either high-stress or low-stress groups according to their Perceived Stress Scale (PSS) scores. Participants were assigned to consume one of two foods (banana milk and corn soup) ad libitum until they felt comfortably satiated. Before and after eating, participants rated their liking and wanting for the flavor and the odor (via retronasal and orthonasal routes) of the eaten and uneaten foods. Individual interoceptive sensibility and eating behavior were measured using the Multidimensional Assessment of Interoceptive Awareness (MAIA) and Reasons Individuals Stop Eating Questionnaire (RISE-Q-15), respectively. Compared to the low-stress group, the high-stress group demonstrated blunted SSS to the whole food flavor. No significant difference was found for olfactory-specific satiety (retronasal or orthonasal) between the two groups. In addition, across the whole sample of participants, MAIA total score was positively associated with the magnitude of SSS (r = 0.29, p = 0.01). These results indicate that chronic perceived stress may play a role in the experience of reward during eating. |
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MeSH term(s) | Humans ; Food Preferences ; Taste ; Eating ; Stress, Psychological ; Psychological Tests ; Self Report |
Language | English |
Publishing date | 2024-02-03 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 3907-x |
ISSN | 1873-507X ; 0031-9384 |
ISSN (online) | 1873-507X |
ISSN | 0031-9384 |
DOI | 10.1016/j.physbeh.2024.114482 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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