Children from low-income families are more likely than those from higher income families to have poor social, emotional, cognitive, behavioral, and health outcomes. One approach that has helped parents and their young children is home visiting, which provides information, resources, and support to expectant parents and families with young…

Cell phones afford a set of distinctive advantages for gathering information on daily patterns of behavior, establishing relationships, maintaining contact, and providing professional expertise to participants in a wide array of programs, including intervention, treatment, and service. This paper presents new findings about innovative applications…