anxiety & stress

Stress alters the gut microbiota and increases infection risk, mouse study suggests

The findings suggest that the vagus nerve and amygdala are crucial in maintaining microbiota balance and could serve as targets for mitigating stress-related gut and immune conditions.

Estrogen and gut microbiome-brain axis interactions in fear extinction

A recent review highlights that changes in fear-related mental health conditions are observed when the gut microbiota is altered or removed.

Stress management during the COVID-19 pandemic: new trial finds probiotics to benefit the quality of sleep and mood

New study shows that specific probiotics significantly contribute to the modulation of mood and sleep quality during stressful periods.

Gut microbes could help mice to forget fear

A study published in Nature suggests that the gut microbiota could help understand conditions such as chronic anxiety and post-traumatic stress disorder.

Regulating the gut microbiota could improve anxiety symptoms

Modulating the gut microbiota may help to ease anxiety, according to a study published in General Psychiatry.

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