Early life adversity influences the diurnal cortisol rhythm, yet the relative influence of different characteristics of adversity remains unknown. In this study, we examine how developmental timing (childhood vs. adolescence), severity (major vs. minor), and domain of early life adversity relate to diurnal cortisol rhythms in late adolescence. We…

About one-fifth of children involved in investigations for abuse or neglect are placed in foster care. Although some return to their families quickly, others may remain in foster care for years without permanent family relationships. In this article, Mark Testa, Kristen Woodruff, Roseana Bess, Jerry Milner, and Maria Woolverton examine the…

Research has demonstrated that federal Head Start centers, which provide preschool care to children from low-income families, have little or no long-term academic value for children. This "Backgrounder" adds to the evidence that Head Start has failed to achieve its objectives and should be sunset, not expanded, by demonstrating a…

This paper draws on data collected from two of the most extensive longitudinal studies of care leavers in the US. The Midwest Study (2003-2011) included 732 youths in foster care in three Midwestern states, and the CalYOUTH Study (2012-present) includes 727 youths in California foster care. The paper has three objectives: (1) describe trends in…

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…