Childhood experiences gets under the skin: for better and worse

A new study shows that childhood adversity can get ‘under the skin’ and influence epigenetic markers in our blood. Interestingly, the study also suggests for the first time, that perinatal interventions, that tackle early adversity, might have similar effects. The findings are based on a 30-year trial of the Nurse-Family Partnership (NFP), which has shown […]

Sugar cravings may be due to dopamine dysfunction

Moving beyond the overly simplistic unhealthy lifestyle paradigm, researchers are slowly uncovering the genetic and epigenetic mechanisms behind obesity. Recent research by Ludmer Centre researcher Dr Patricia P Silveira at McGill and the Douglas Institute and her colleagues has shown that altered dopamine signaling may increase a preference for more palatable high-sugar foods leading to a risk […]