- Probiotics May Improve Mood Via Gut–Brain Axis Technology Networks
- Probiotics reduce negative mood over time: the value of daily self-reports in detecting effects Nature
- Probiotics linked to reduced negative feelings, offering potential mental health benefits Medical Xpress
- Feeling down? Study reveals probiotics may give your low mood a helping hand Hindustan Times
- Probiotics improve emotional state in healthy adults, study finds Current-News-Report-Medical