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…

It is now axiomatic that challenging behaviors are defined more profitably by their functions (their motivations) than by their topographies (what they look like). The notion that challenging behaviors can be defined on the basis of their function has led in the past 30 years to a dramatically reconfigured approach to assessment and intervention.…

This study provides a demonstration of the process of positive behavior support (PBS) within a home setting to address the challenging behavior of a sibling set within family routines. Although a growing data base is demonstrating the feasibility and effectiveness of conducting functional behavioral assessment and implementing assessment-based…

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 study was conducted to examine the effects of functional communication training when used by mothers to address the serious challenging behaviors of toddlers. Multiple baseline (across home routines) designs were used with two mother-child dyads. The data showed mothers used the procedures correctly and interventions produced reductions in…

Describes a model of comprehensive individualized support for young children (ages 24 to 48 months) with severe developmental disabilities, including autism, based on a triad of essential elements: (1) development of functional communication skills; (2) supported participation in socially inclusive environments; and (3) multifaceted family…

The four major components of developmentally appropriate practice (curriculum, adult-child interaction, relationships between home and program, developmental evaluation) are used as the framework for analyzing differences and similarities of recommended practices in early childhood education and early childhood special education. (Author/DB)