The mind-body connection has become a prominent discussion. The microbiome has been less discussed. However, it has interesting mental health implications. Scientists published evidence that microorganisms in our gut may correspond to mood and nervous system problems–including anxiety, depression, and mania. Here are two media clips that summarize some of the recent research. The first clip is a short and sweet summary, 8.5 minutes. The second clip, 23 minutes, is an interview with two medical researchers.