Chewing gum linked to improved focus and stress relief
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A recent study suggests that chewing gum could have a positive effect on focus and stress. Using MRI, EEG, and near-infrared spectroscopy, the researchers found that chewing gum influences brain activity in areas related to movement, attention, and stress regulation. The findings indicate that chewing might help improve concentration and provide a mild stress-relieving effect, offering a simple way to potentially support mental focus and well-being.
Source
Chmiel, J., & Malinowska, A. (2025). The Neural Correlates of Chewing Gum-A Neuroimaging Review of Its Effects on Brain Activity. Brain sciences, 15(6), 657. https://doi.org/10.3390/brainsci15060657
Additional Reading
https://www.fox13news.com/news/why-chewing-gum-might-help-focus-stress-relief-study
https://www.nationalgeographic.com/health/article/the-scientific-mystery-of-why-we-like-chewing-gum