Joshua Grubbs, Ph.D., is an Associate Professor at the University of New Mexico and an investigator at the Center on Alcohol, Substance use, And Addictions, where he studies compulsive sexual behavior disorder, gambling disorder, and personality traits. He is especially interested in the social construction of addiction and understanding what leads people feel out of control in their behavior. More simply, he studies how people come to think of themselves as having a behavioral addiction and why people might arrive at the conclusion that they have a behavioral addiction.  Additionally, Dr. Grubbs is especially interested in veteran health and the experiences of U.S. Armed Forces veterans dealing with compulsive, excessive, or out-of-control behaviors.