Malena Argumedes

Université de Sherbrooke | UdeS · Department of Psychoeducation

This proof-of-concept study assessed the feasibility of implementing Prevent-Teach-Reinforce-for-Young-Children (PTR-YC) program to address challenging behaviors in children with autism within the context of public, specialized early intensive behavioral intervention (EIBI) services offered in community settings. Following a 2-day training and with...

Background Children with autism spectrum disorders (ASD) often engage in high levels of challenging behaviors, which can be difficult to reduce for parents in home settings. The purpose of our study was to address this issue by examining the effects of adapting the Prevent-Teach-Reinforce model (PTR) to support parents in reducing challenging behav...

S'appuyant sur le cadre de référence de soutien multiniveau, cette présentation illustre comment les ressources et les pratiques réputées efficaces peuvent être organisées dans un contexte d’éducation inclusive. Des stratégies d'intervention visant à répondre aux besoins particuliers des élèves présentant des troubles neurodéveloppementaux spécifiq...

Children with neurodevelopmental disorders are more likely to face challenges of various kinds throughout their schooling due to their vulnerability factors. Although certain evidence-based practices have been recognized to be effective in supporting academic performance or social and personal adjustment, transferring these practices to school real...

Challenging behaviors are a known predictor of high parenting stress in families of children with autism spectrum disorders. However, few studies have evaluated the effect of reducing challenging behaviors on parenting stress. The purpose of our study was to (a) examine the impact of reducing the frequency and severity of challenging behaviors on p...

Behavior analysts typically conceptualize social skills as behaviors, or series of behaviors, that mediate the responses of others. As such, practitioners may assess and teach social skills using the principles of learning derived from operant conditioning (e.g., positive reinforcement). In the current chapter, we first discuss the conceptualizatio...

Cet article a pour but de décrire le programme d’intervention Prevent-Teach-Reinforce (PTR; Dunlap et al., 2010) en mettant l’accent sur les théories béhaviorales sous-jacentes qui ont servi à son développement. Le PTR est un programme visant la diminution des comportements problématiques chez les enfants et les adolescents en milieu scolaire qui e...

Individuals with an intellectual disability often require intensive services to promote their social participation to the fullest extent. As such, measuring satisfaction with these services appears essential to enhance the quality of life of individuals with an intellectual disability and to improve service delivery within agencies. Thus, the purpo...

Many professionals report using ABC narrative recording to identify the function of problem behavior in children with developmental disabilities, but research has not established whether their analyses yield valid results. Thus, the purpose of this study was to examine whether the function identified by expert reviewers using ABC narrative recordin...

A three-component multiple-schedule and brief reversals were used to examine the effects of differential reinforcement of other behavior (DRO) and noncontingent matched stimulation (NMS) on the automatically reinforced mouthing of a child with autism. Both DRO and NMS decreased immediate engagement in mouthing, but NMS produced larger reductions in...

We compared the effects of differential reinforcement of other behaviour (DRO) and noncontingent access to sound-producing toys on the vocal stereotypy of a child with autism. A threecomponent multiple-schedule was combined with brief reversals to evaluate the effects of each treatment on immediate and subsequent engagement in vocal stereotypy. The...