Elopement is a common and dangerous behavior among autistic children. Behavioral treatments can reduce elopement, but most evidence comes from small-N evaluations in specialized settings with strategies varying across studies. The current study compared the efficacy of the caregiver-mediated function-based elopement treatment to parent education…

This study aimed to evaluate Promoting Reciprocal Relationships with Flexibility, Coaching, and Teaching (PRRFCT Match), a parent-mediated naturalistic developmental behavioral intervention package. An expansion from an earlier pilot study (see Kunze et al., 2021), PRRFCT Match incorporates virtual coaching between a novice coach and parent to…

This applied dissertation was designed to improve the effectiveness of professional educators in using the methodology of functional behavior assessment (FBA) and function assessment-based intervention (FABI) to reduce challenging behaviors exhibited by students with Down syndrome (DS), or a dual diagnosis of Down syndrome and autism spectrum…

This dissertation was designed to determine which behavior analytic intervention was more effective in the treatment and reduction of mouthing non-nutritive substances in children diagnosed with autism. This study included four participants in an A-B-A reversal design with a component analysis across four intervention phases. The study…

The present study used functional analysis and tested for the effects of a treatment package on the increase of play and decrease of stereotypy with a student with autism spectrum disorder (ASD) who attended an inclusive international school in Hong Kong. The treatment package was a partial replication of a toy conditioning procedure from Tsai…

As the rates of Autism Spectrum Disorder (ASD) increase, so does the need to provide high-quality and empirically validated supports across the lifespan. Despite most of an individual's life taking place in adulthood, it is well-documented that the supports and services for adults with ASD are severely lacking. This is evidenced by outcomes…

Background: Specific treatment and interventions for individuals with Autism Spectrum Conditions who display harmful sexual behaviour have yet to be widely evaluated. This review aims to consolidate and assess the quality of research exploring non-pharmacological interventions for individuals with Autism Spectrum Conditions who display harmful…

Background: Children with autism spectrum disorder (ASD) may experience challenges with verbal communication (VC) and task engagement (TE) in daily and academic activities. Antecedent-based interventions (ABI) have been explored as evidence-based practices (EBP) to improve VC and TE for children with ASD. The purpose of this study was to examine…

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 study evaluates the effectiveness of a brief functional analysis and functional communication training conducted via telehealth. Three interventionist-child dyads took part in the study including one speech and language pathologist and two school teaching assistants, each working with one child with autism spectrum disorder. Interventionists…

Faded bedtime has been evaluated as a behavioral intervention for delayed sleep-onset principally with children and youth who have intellectual and developmental disabilities in hospital and home settings. The present case report describes behavioral assessment and faded bedtime intervention in a 21-year old adult man with autism spectrum disorder…

The trial-based functional analysis (TBFA) offers several advantages in natural settings, such as time efficiency and ecological validity. Previous studies have successfully trained or coached a variety of professionals and parents to conduct a TBFA utilizing in-person training procedures; however, no study has evaluated the effectiveness of…

Food selectivity affects up to 72% and 45% of individuals with and without disabilities, respectively, and there is a need for interventions that rely on positive, unrestrictive strategies. We evaluated an assessment and treatment package for food selectivity for young children with developmental disabilities that prioritized caregiver…

Interventions based on functional assessments, particularly functional analyses (FAs), are more likely to be effective relative to interventions that are not function-based. However, few clinical investigations have used FAs to assess operant vomiting. This is notable given that operant vomiting represents a medically serious form of problem…