This "2018-2019 Interagency Autism Coordinating Committee (IACC) Strategic Plan Update" is the work of the IACC membership that was appointed under the Autism CARES Act of 2014. The Committee agreed that the "2016-2017 IACC Strategic Plan" reflected a comprehensive review of the state of the field and provided a set of 23 new…

Aggressive and destructive behaviors are an ongoing challenge for many children, adolescents, and adults with intellectual and developmental disabilities (I/DD). What's behind these high-risk behaviors, and how can professionals help manage them? Discover the answers in this comprehensive text, the most up-to-date compendium of knowledge on…

There is a very substantial literature over the past 50 years on the advantages of early detection and intervention on the cognitive, communicative, and social-emotional development of infants and toddlers at risk for developmental delay due to premature birth or social disadvantage. Most of these studies excluded children with severe delays or…

The article relates to the author's former experiences gained during the work with individuals with developmental disabilities at the Association for the Help of Retarded Children, Nassau Chapter in New York State in the United States (US), as well as with autistic children at the Loddon School in Hampshire County in the United Kingdom (UK).…

We describe a procedure for differentiating among potential precursor responses for use in a functional analysis. Conditional probability analysis of descriptive assessment data identified three potential precursors. Results from the indirect assessment corresponded with those obtained from the descriptive assessment. The top-ranked response…

Ethical guidelines for behavior analysts state that functional assessment should be used before implementing treatment plans. In this paper, we discuss the ethical implications of this position using self-injurious behavior in people with developmental disabilities as a focus. Evidence is reviewed that suggests that treatment based on results of a…

The paper reports epidemiological and phenomenological investigations of aberrant eating among 347 pre-adolescent children in court-ordered foster and kinship care, in New South Wales, Australia. A quarter of children displayed clinically significant aberrant eating problems, with no evidence of gender or age effects. Two distinct patterns were…

The origin and developmental course of stereotypic and self-injurious behaviour among individuals with developmental disabilities such as intellectual disability (ID) or pervasive development disorders such as autism is not well understood. Twelve studies designed to document the prevalence, nature, or development of stereotypic and/or…

In the last few decades, the field of dual diagnosis as applied to those with intellectual disabilities has boasted a monumental surge in assessment devices and treatment approaches. These relatively recent advances include those in the development of behavior modification principles and procedures that have had a dramatic impact on services for…

This document is the quadrennial report of the Mental Retardation and Developmental Disabilities (MRDD) Branch to the National Advisory Child Health and Human Development (NACHHD) Council. The MRDD Branch is a vital, evolving entity within the Center for Developmental Biology and Perinatal Medicine (CDBPM) at the National Institute of Child …