In this lesson, we look at how the gut communicates with the brain. How much of the body's neurotransmitters are produced by the gut. How prebiotics and probiotics affect anxiety. 

In this lesson, we look at how infants acquire their gut microbiota, the long-term effect of childhood trauma on the gut microbiome, behaviour, and the brain, the benefits of a healthy diet on depression and cognitive functioning, and on brain structure and the components of a healthy diet.