Stimulating Environments Boost The Brain Now Scientists Have Identified Many Of The Genes Responsible Science Research News
Growing up in stimulating environments causes epigenetic changes to genomic regions important for cognitive mental health: Frontiers in Molecular Neuroscience By Mischa Dijkstra, Frontiers science writer Scientists use a swathe of modern techniques to map, in unprecedented detail, the molecular changes in the brain of mice that grew up in stimulating surroundings. These can be pinpointed to specific ‘epigenetic’ modifications to the genome within neurons and glia cells. These then regulate the activity of a minority of genes, especially within genomic regions implicated in cognitive mental health in humans....