The Interaction of Early Social Experience and Oxytocin and Vasopressin Receptor Gene Variants in Predicting Individual Differences in Adult Social Behavior in Prairie Voles (Microtus Ochrogaster
Todd Hancock Ahern, Ph.D., at Quinnipiac University will investigate gene-environment interactions that could result in marked differences in social behaviors. He hypothesizes that early environmental factors, such as differences in family structure, can influence the genes responsible for shaping adult social behaviors. Using prairie voles, a well-established animal model for studying sociability, Dr. Ahern aims to demonstrate how early environmental conditions affect the genes that encode oxytocin and vasopressin receptors, two molecules involved in chemical signaling systems that regulate sociality.