The research study, led by Dr. Jaclyn E. Chambers, Dr. Jennifer Skeem, Dr. Luyi Jian, and Dr. Karin D. Martin, focused on the effects of repealing juvenile probation fees in Alameda County, California. This policy change aimed to reduce financial stress on families and improve juvenile probation outcomes by eliminating the monetary burden associated with probation fees. The study investigates how removing these fees impacts family financial stress and the outcomes for juveniles on probation, with a focus on the broader implications for family stability and juvenile justice reform.