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In this article

Can probiotics take the edge off anxiety?

Animal studies suggest that probiotics can have pretty significant anxiolytic effects. But clinical and animal studies don't always match up...

Study under review: The anxiolytic effect of probiotics: A systematic review and meta-analysis of the clinical and preclinical literature

Introduction

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Who and what was studied?

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What were the findings?

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What does the study really tell us?

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The big picture

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Frequently asked questions

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What should I know?

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