A multiple probe design across behaviors, replicated across teaching teams, was used to evaluate the effectiveness of training plus reciprocal peer coaching on teaching teams' implementation of Pyramid Model (PM) practices. In this study, teaching teams (three dyads and one triad) were provided with training around the use of targeted PM practices…

The Early Start Denver Model (ESDM) has been gaining popularity as a comprehensive treatment model for children ages 12 to 60 months with autism spectrum disorders (ASD). This article evaluates the research on the ESDM through an analysis of study design and purpose; child participants; setting, intervention agents, and context; density and…

Children with developmental disabilities (DD) may experience delays in their ability to speak and communicate with their parents, peers, and others. These children often benefit from evidence-based, parent-implemented communication interventions. In the current study, two mothers were trained and coached to use storybook reading techniques and…

Fidelity assessment has received renewed attention in recent years, particularly as distinctions have been made in implementation science between intervention fidelity and implementation fidelity. Considering both types of fidelity has been recommended when developing fidelity instruments. In the present article, we describe development of the…

The association between object play and intentional communication was examined in children with autism spectrum disorder (ASD). Meta-analysis of concurrent and longitudinal correlational studies revealed significant associations between object play and intentional communication in young children with ASD. One well-conducted and internally valid,…

The increased prevalence of autism spectrum disorder (ASD) and its detection during the first 3 years of life have substantial relevance for early intervention. The purpose of this article is to summarize current scientific and policy information on early identification and early intervention for infants and toddlers with ASD and their families.…

Many intervention programs use home visiting to target enhanced parent-child interactions; however, few studies have examined specific intervention strategies, limiting the potential utility of evaluation results to guide practice, research, or policy effectively. In this paper, we recommend that researchers and program evaluators open the "black…

The relationship between three different service coordinator models (dedicated and independent, dedicated but not independent, and blended) and the use of nine different service coordinator practices was examined in a study of families of infants and toddlers enrolled in the IDEA Part C early intervention program. Results showed that service…

An increasing need exists in the field of early intervention for effective approaches to address challenging behavior in early childhood settings. This need is driven by the growing number of preschool children reported to have challenging behavior and the increasing knowledge base about the long-term outcomes for children who engage in problem…

This article reviews research on the typical development of joint attention and challenges that infants and toddlers with autism experience in achieving this milestone. We define joint attention as coordinating attention to an event or object with another individual, sharing interest and social engagement, and showing an understanding that the…

This article presents a framework for providing services to infants with disabilities and their families, by conceptualizing early intervention in terms of levels of prevention. Primary, secondary, and tertiary levels of prevention are proposed to prevent the manifestation, severity, or extended impact of developmental delays; and implications for…

Comments on an article by Marisa G. Macy, Diane D. Bricker, and Jane K. Squires. This commentary presents a distinction between curriculum-based assessment (CBA) and curriculum-based measurement (CBM). CBA has been linked to a mastery measurement model whereas; CBM has been linked to a general outcome measurement model. The primary difference…

This article provides comments on an article by Dunst and Bruder. Families, practitioners, researchers, and policy makers have been involved with federal and state-funded early intervention programs for children with disabilities and special health care needs for a very long time. The authors have provided valuable information to lay a stronger…

Comments on an article by Dunst and Bruder. Twenty years ago, amendments to the Education for All Handicapped Children Act (P.L. 99-457, 1986) included language that required each state early intervention system to ensure that families had access to a case manager. The article by the authors and the study conducted as part of the Research and…

Reply by the current author to the comments made by R. A. McWilliam, R. N. Roberts and Andy Gomm on the original article. All three commentaries are addressing a common theme that service coordination is not receiving the attention it deserves by state and local early intervention systems and programs. The responses contain a number of key points…