It was just one of those days, lost your keys, your boyfriend broke up with you over the phone and none of your friends are available to talk. So you go home alone to be greeted lovingly by “Maximus Dogimus,” your black Labrador retriever. If he really is a loving member of your family does he provide you with some of the same benefits as a loving human family member?

Based on Research by Allen R. McConnell, Ph.D. Psychology Science Minute written by Sarah Arnett, Psy.D.