Naturalistic Developmental Behavioral Interventions (NDBIs) refers to interventions grounded in behavioral learning and developmental sciences. These interventions are commonly implemented in natural settings with children with autism and intellectual developmental disabilities. Although NDBI is a relatively new term in the behavior analytic…

Researchers have implemented inclusive research for over 30 years. This article describes how two research projects collaborated with researchers with disabilities and aligns the description with four attributes of inclusive research developed by a consensus of international experts with and without disabilities. The first project, the Person…

Teaching students with intellectual and development disabilities (IDD) can often be a difficult and complex job. Teachers frequently rely on educational support staff or paraprofessionals to assist in the classroom in a variety of ways. However, paraprofessionals are unlikely to come into the classroom with the knowledge and skills needed to…

The Developmental, Individual Differences, Relationship-Based (DIR) model, also known as DIR®/Floortime™, is a comprehensive approach for individuals with developmental disabilities and other disorders of relating and communicating, including autism spectrum disorder (ASD). Limited qualitative research exists regarding the use of the…

Findings from a research synthesis of the relationships between family needs and parent, family, and child functioning are reported. The synthesis included 31 studies conducted in 12 different countries. The studies were conducted between 1987 and 2021 and included 4,543 participants. Eight different family needs scales or adaptations of the…

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…

This study investigated the influences of children's adaptive skills, problem behaviors, and parent support systems (informal support and formal professional support) on maternal well-being (health and stress) in Taiwanese mothers of young children with developmental disabilities. The study examined the moderating effects of formal support and…

Behavioral momentum theory provides a quantitative account of how reinforcers experienced within a discriminative stimulus context govern the persistence of behavior that occurs in that context. The theory suggests that all reinforcers obtained in the presence of a discriminative stimulus increase resistance to change, regardless of whether those…

Students with autism spectrum disorders (ASD) have difficulties with verbal language. Many interventions to remediate such deficits require numerous materials and significant teacher time. This study sought to determine if a simple multi-component intervention that incorporated noncontingent reinforcement (NCR) and verbal modeling would result in…

An expanded assessment model examining physiological conditions, durational events, and behavioral histories is suggested as one way to understand the stimulus events controlling aggression of developmentally disabled persons. Implications for more effective treatment are considered. (CL)

The Preschool Learning Development Program (PLD) in Long Valley, New Jersey, was designed to identify preschoolers with developmental handicaps and provide them with systematic, individualized, instructional intervention to enhance developmental rate prior to entry into public school. The PLD Program consisted of three components: candidate…

Two reasons why treatment recommendations for children with developmental disabilities are more often based on usual practice, expert opinion, and belief than scientific evidence are the lack of a conceptual framework that accommodates data across multiple disciplines and multiple dimensions of the disabling process and determination of outcome…

Research in assessment and intervention with developmentally disabled children has led to important advances in recent years. This article identifies conceptual and practical issues important to the process of behavioral assessment, and presents a framework for the behavioral assessment of the developmentally disabled, with special emphasis on…

The concept of quality of life (QOL) has become an important public policy and service delivery issue within the mental retardation/developmental disabilities field. QOL measurement focuses on a number of personal and environmental factors, including independence, productivity, living/residential environment, interpersonal and community…