How the gut-brain connection influences mood
What happens in your digestive tract may contribute to feelings such as happiness and hopefulness, as well as anxiety and irritability.
- Reviewed by Jun Huh, PhD, Contributor
Modern-day expressions suggest we’re innately attuned to the relationship between our brain and our gut. When we’re nervous, we might say we have “butterflies.” When we make a decision, we often attribute it to a “gut feeling.”
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About the Author
Maureen Salamon, Executive Editor, Harvard Women's Health Watch
About the Reviewer
Jun Huh, PhD, Contributor
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