Summary: Alan brings in Dr. Laura Sanders (<a href="https://twitter.com/lssciencenews?lang=en" target="_blank">@lssciencenews</a>), a neuroscientist and writer for <a href="https://www.sciencenews.org/" target="_blank">Science News</a> (<a href="https://twitter.com/ScienceNews" target="_blank">@ScienceNews</a>). She's here to talk about an interesting new discovery in the microbial world known as your gut. Evidence suggests the types of bacteria in your gut can affect your brain, and even contribute to depression and anxiety. Listen in to find out more. <em>Dr. Laura's article can be found <a href="https://www.sciencenews.org/article/microbes-can-play-games-mind" target="_blank">here</a>.</em> <a href="http://www.ernlive.com/show/popular-science-radio/57/episodes/of-mice-and-microbes-full-show-315" target="_blank">Listen to Full Episode #315</a> <a href="http://ern-wp-content.s3.amazonaws.com/wp-content/uploads/2016/05/PS_051416_IHEART_03.mp3" target="_blank">Download Segment 3</a>
