States need a policy and systems infrastructure that creates a robust continuum of mental health supports and services for infants, young children, and families. One critical element of this continuum is developmentally appropriate diagnosis. "DC:0-5[TM]: Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and…

This article introduces the revised and updated "DC:0-5™: Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood." The authors describe the past and current efforts to create a developmentally based classification system for very young children. DC:0-3, published in 1994 by ZERO TO THREE,…

This article defines the concept of Infant and Early Childhood Mental Health (IECMH) and describes how it provides the foundation for lifelong health and well-being. The authors provide policy recommendations that include the need to: (a) establish cross-agency leadership for IECMH, (b) ensure Medicaid payment for IECMH services, (c) invest in…

This article describes some of the extraordinary accomplishments of the second cohort of states to participate in the Infant and Early Childhood Mental Health Financing Policy Project (IECMH-FPP). The purpose of the IECMHFPP is to support states' advancement of IECMH assessment, diagnosis, and treatment policies that will contribute to the healthy…

The issue of early childhood trauma is becoming more prominent in early childhood policy discussions, driven by a growing recognition of the potentially devastating impacts of trauma and violence on infants, toddlers, and families. This article provides facts about the impacts of trauma and other adverse early experiences on child health and…

To address the increasing child care needs of low-income families in the wake of welfare reform, federal and state governments have responded with increased funding for child care and for initiatives to improve quality. Some of these initiatives have been designed specifically to address the unique challenges of infant-toddler care. This report…

From the time of conception to the first day of kindergarten, development proceeds at a pace exceeding that of any subsequent stage of life. Relationships and experiences with parents, caregivers, and preschool teachers during these early years "form the foundation and scaffold on which cognitive, linguistic, emotional, social, and moral…

This report describes what has been learned in the first year of a study to examine collaborative community initiatives designed to improve low-income families' access to good-quality infant-toddler child care; the report examines the Early Head Start/child care partnerships in detail and identifies emerging themes to consider in more depth as the…

This policy brief begins with a broad overview of what the science of early childhood development tells us about the first three years of life. It then outlines the actions that need to be taken during the reauthorization of the Individuals with Disabilities Education Act (IDEA) to increase the likelihood that policy decisions are guided by state…