Functional communication training (FCT) is an effective intervention for teaching communication responses and reducing challenging behavior. One limitation of FCT is that frequent reinforcement may be impractical or impossible in many situations. Recently, Mitteer et al. published a tutorial in the journal "AAC" that provided video…

Over recent years, the field of applied behavior analysis (ABA) has trended toward increased focus on improving the ethics and social validity of behavior analytic interventions. As part of this shift, ABA researchers and practitioners have begun to call long-held practices into question and seek alternative options. Despite their evidence base,…

This article evaluates the effectiveness of a multidisciplinary intensive community support service, using positive behavioural support (PBS) as a core intervention model to reduce behaviours of concern and to improve the quality of life and occupational involvement of individuals with a learning disability who present with behaviours that…

A primary goal of behavioral interventions is to reduce dangerous or inappropriate behavior and to generalize treatment effects across various settings. However, there is a lack of research evaluating generalization of treatment effects while individuals with functionally equivalent problem behavior interact with each other. For the current study,…

One of the most respected and widely used autism interventions, Pivotal Response Treatment uses natural learning opportunities to modify key behaviors in children--leading to widespread positive effects on communication, behavior, and social skills. Now the pioneering experts behind PRT have created a comprehensive modern guide to this…

I conducted two studies. First, I examined the applicability of discrete-trial functional analysis (DTFA) for identifying the function of problem behavior in three adults with a dual diagnosis of a significant intellectual disability and a mental illness. Results indicated clear patterns of problem behavior for each participant. Second, I used a…

The purpose of this study is to evaluate the effects of "Picture Exchange Communication System" (PECS) training, using a multiple baseline design on the independent initiations of three adults with developmental disabilities and severe communication deficits. All participants increased their independent initiations, although at different…

As individuals with autism age out of the educational system, families and practitioners are faced with a number of challenges, including placement concerns and limited behavioral support. Among the most significant concerns is the assessment and treatment of challenging behavior in this population. While assessment and treatment strategies have…

Skin-picking is a type of self-injurious behavior involving the pulling, scratching, lancing, digging, or gouging of one's own body. It is associated with social impairment, and increased medical and mental health concerns. While there are several reports showing that skin-picking is common in individuals with developmental disabilities, knowledge…

A functional analysis suggested that rumination exhibited by an adult with autism was maintained by automatic reinforcement. Next, a preference assessment with three flavor sprays (i.e., flavored sprays used by dieters) showed that apple pie spray was most preferred. Finally, the effects of fixed-time delivery of the apple pie spray on levels of…

Background: Functional assessments and supported employment procedures have the potential to enhance quality of life factors for adults who have historically been isolated. Method: Functional assessments and supported employment procedures were used to assist four adults with severe disability who exhibited challenging behaviour, to achieve…

This study examined the efficacy of a systematic process for matching behavioral interventions to assessed function(s) of problem behavior with adults with developmental disabilities in a community-based day program. Previous applications of the technique were found to be effective with school-age students in classroom settings. Participants were…

This article presents principles and basic steps for practitioners to complete a functional analysis of client behavior. The emphasis is on application of functional analysis to adult mental health clients. The article includes a detailed flow chart containing all major functional diagnoses and behavioral interventions, with functional assessment…

We describe a clinical case study surrounding the behavioral assessment and operant treatment of, an adult with severe mental retardation who engaged in chronic breath-holding. In this clinical case, previous neurological and medical testing had ruled out biological bases for the individual's breath-holding. A functional behavioral assessment…

This article comments on a study that used functional assessment to reduce behavior problems in a child with multiple disabilities (Kern and Vorndran, 2000). It suggests additional principles need to be incorporated into an expanded model if functional assessment is to have a truly positive influence on naturalistic treatment planning. (Contains…