Probiotics for depression symptoms and brain activity
Part of Mental health clinical trials.
This study tests whether taking a probiotic supplement can improve depression symptoms and change brain activity. You would take a daily probiotic or a placebo (a dummy pill) for a few weeks, and the researchers will monitor your mood and brain signals.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have mild to moderate depression symptoms, as measured by a standard questionnaire.
- You are between 25 and 40 years old.
- You are right-handed (this is needed for the brain wave test).
- You have not taken antidepressants for at least 2 months before starting.
- You have not used antibiotics, laxatives, probiotics, or prebiotics within the last 1–3 months.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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