Former Scientists

David DeGarmo, PhD

Dave DeGarmo is a senior scientist at the Oregon Social Learning Center. He received his doctorate in sociology at the University of Akron in 1993 and was a postdoctoral fellow of the NIMH Family Research Consortium on Family Risk and Resilience. Dave is principal investigator of a county representative study of divorced father families funded by the NICHD and is an investigator for the Center for Drug Abuse Prevention in the Child Welfare System. His interests are understanding individual and contextual factors promoting effective fathering and understanding the independent impact of fathering on child adjustment. He is currently co-investigator on studies funded by NIDA and the Veteran’s Administration to better understand effective intervention to promote family adjustment for deployed and post-deployed military families. Dave is developing intervention approaches for improving divorced fathers’ parenting and for engaging and promoting quality father involvement.  He has methodological expertise and interests in the longitudinal evaluation of preventive interventions, the understanding of mediating mechanisms for intervention effectiveness, and factors associated with variance in effective implementation. He currently serves on the editorial board of Parenting: Science and Practice and is a current member of the Institute of Educational Sciences Social and Behavioral Review Panel and former member of the Population Studies Committee of the NICHD.

J. Mark Eddy, PhD

Dr. J. Mark Eddy is a former Senior Scientist and Licensed Psychologist at OSLC Developments, Inc. (ODI). At ODI, he was the principal investigator on The Child Study, a multisite randomized controlled trial of the Friends of the Children youth mentoring program. For the past 25 years, he has worked as a researcher on several longitudinal randomized controlled trials of interventions for children and families, with a particular focus on the prevention of childhood conduct problems and related problems, including academic failure, alcohol and drug use, and early sexual behavior. His other current and recent studies include the Family R and R Study, a randomized controlled trial of the multimodal Relief Nursery program for families at risk for child welfare system involvement; the Parent Child Study, a randomized trial of parent management training with incarcerated parents within adult corrections; the Paths Study of the transition into young adulthood for youth who were heavily involved with the juvenile justice system and who participated in a randomized trial of Multidimensional Treatment Foster Care (MTFC, now known as Treatment Foster Care Oregon); and the Linking the Interests of Families and Teachers Study of the transitions into young adulthood for participants in a randomized multi-modal school-based prevention intervention program that began during elementary school. He has served as co-investigator with Dr. Charles R. Martinez, Jr. on a variety of projects through the Oregon Social Learning Center Latino Research Team, including the Latino Youth and Family Empowerment Project, which developed and studied a culturally specific parent training intervention for Latino families with youngsters at risk for substance use and related problems; and the Adolescent Latino Acculturation Study, which was designed to learn more about how Latino families and their middle school youth who have immigrated to the U.S. adapt to life in this country. Dr. Eddy also serves as a Senior Scientist at the Oregon Social Learning Center, and the Director of Research at Partners for Our Children within the School of Social Work at the University of Washington.