Eric Mash is a professor of psychology at University of Calgary in Canada, where he enjoys teaching undergraduate classes in abnormal child psychology, behavior modification, and developmental psychopathology as well as graduate classes in clinical psychology, specifically in child psychopathology, child assessment, and child psychotherapy. He earned his Ph.D. in clinical psychology at Florida State University, and completed his residency in clinical child psychology at Oregon Health and Sciences University in Portland, Oregon. Eric commits much of his time and energy outside of the classroom