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…

Academic researchers in the infant and early childhood mental health field seek to understand the factors in early childhood that promote lifelong learning, health, and well-being. The inclusion of diverse and underrepresented populations, however, remains a challenge in rigorous research design. This article explores the challenges in addressing…