Parcourir Faculté des arts et des sciences – École de psychoéducation – Travaux et publications par auteur·e "Lanovaz, Marc"
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Agreement between visual inspection and objective analysis methods : a replication and extension
Taylor, Tessa; Lanovaz, Marc (Wiley, 2022-04-27)Behavior analysts typically rely on visual inspection of single-case experimental designs to make treatment decisions. However, visual inspection is subjective, which has led to the development of supplemental objective methods such as the conservative ... -
Application du renforcement non contingent pour réduire les comportements problématiques chez les personnes ayant un trouble du spectre de l’autisme
Applying noncontingent reinforcement to reduce problem behaviour in individuals with an autism spectrum disorder
Lanovaz, Marc (École de psychoéducation, 2012)Le renforcement non contingent (RNC) est une intervention basée sur des données probantes pour réduire les comportements problématiques chez les personnes ayant un trouble du spectre de l’autisme (TSA). L’intervention implique de donner à ces ... -
L’approche comportementale en psychoéducation
Lanovaz, Marc (Presses de l'Université du Québec, 2020-09-21) -
Artificial intelligence for the measurement of vocal stereotypy
Dufour, Marie-Michèle; Lanovaz, Marc; Cardinal, Patrick (Wiley, 2020-11-03)Both researchers and practitioners often rely on direct observation to measure and monitor behavior. When these behaviors are too complex or numerous to be measured in vivo, relying on direct observation using human observers increases the amount of ... -
Assessment and treatment of stereotypy in an individual with Cornelia de Lange syndrome and deafblindness
Lanovaz, Marc; Rapp, John T.; Maciw, Isabella (Taylor & Francis, 2014)Background Several researchers have reduced engagement in stereotypy in individuals with intellectual disability and deafblindness using interventions containing a punishment component. The purpose of our study was to examine whether we could produce ... -
Behavior analytic methods
Lanovaz, Marc; Dufour, Marie-Michèle; Argumedes Charles, Malena (Springer, 2017)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 ... -
Brief report : impact of challenging behavior on parenting stress in mothers and fathers of children with autism spectrum disorders
Argumedes Charles, Malena; Lanovaz, Marc; Larivée, Serge (Springer, 2018)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 ... -
Brief report : machine learning for estimating prognosis of children with autism receiving early behavioral intervention : a proof of concept
Préfontaine, Isabelle; Lanovaz, Marc; Rivard, Mélina (Springer, 2022-06-28)Although early behavioral intervention is considered as empirically-supported for children with autism, estimating treatment prognosis is a challenge for practitioners. One potential solution is to use machine learning to guide the prediction of the ... -
Brief report : mobile technology to support parents in reducing stereotypy
Trudel, Lydia; Lanovaz, Marc; Préfontaine, Isabelle (Springer, 2020-09-30)Although behavioral interventions have been known to efectively reduce stereotypy in children with ASD, these types of interventions are not accessible to all families. In response to this issue, we evaluated the efects of the iSTIM, an iOS application ... -
Brief report : virtual reality to raise awareness about autism
Koniou, Ioulia; Douard, Elise A.; Lanovaz, Marc (Springer, 2023-12-11)Purpose The purpose of the study was to develop and test a virtual reality application designed to put the participants “in the shoes” of an autistic person during a routine task. Method The study involved a randomized controlled trial that included ... -
Changes in autistic symptoms and adaptive functioning of children receiving early behavioral intervention in a community setting : a latent growth curve analysis
Préfontaine, Isabelle; Morizot, Julien; Lanovaz, Marc; Rivard, Mélina (Springer, 2021-11-23)Despite showing effects in well-controlled studies, the extent to which early intensive behavioral intervention (EBI) produces positive changes in community-based settings remains uncertain. Thus, our study examined changes in autistic symptoms and ... -
Comorbid challenging behavior
Lanovaz, Marc; Rapp, John T.; Gendron, Alexie; Préfontaine, Isabelle; Turgeon, Stéphanie (Springer, 2017) -
Comparing two methods to promote generalization of receptive identification in children with autism spectrum disorders
Dufour, Marie-Michèle; Lanovaz, Marc (Taylor & Francis, 2017-11-30)Objective: The purpose of our study was to compare the effects of serial and concurrent training on the generalisation of receptive identification in children with autism spectrum disorders (ASD). Methods: We taught one to three pairs of stimulus sets ... -
A comparison of communication tone and responding across users and developers in two R mailing lists
Lanovaz, Marc; Adams, Bram (Institute of Electrical and Electronics Engineers, 2019-06-19)The R programming language has an active community of both users and developers, which maintain mailing lists to communicate. Given their differences in training and stability, the effects of communication tone on responding may differ across these ... -
Comparison of tablet-delivered and instructor-delivered teaching on receptive identification in children with autism spectrum disorders
Tablet vs. instructor teaching
Chebli, Sabine S.; Lanovaz, Marc; Dufour, Marie-Michèle (SAGE, 2018-06)The purpose of our study was to compare the effectiveness of tablet- and instructor-delivered teaching (i.e., prompting and reinforcement) on the receptive identification of one-word concepts in children with autism spectrum disorders (ASDs). To this ... -
A comparison of video-based interventions to Ttach data entry to adults with intellectual disabilities : a replication and extension
Video-based interventions
McDuff, Emeline; Lanovaz, Marc; Morin, Diane; Giannakakos, Antonia R.; Kheloufi, Yasmine; Vona, Mélissa (SAGE, 2020-03-31)Researchers have demonstrated that video-based interventions are effective at teaching a variety of skills to individuals with intellectual disabilities. To replicate and extend this line of research, we initially planned to compare the effects of video ... -
Compliance training
Lanovaz, Marc; Wheatley, Tara L.; Richling, Sarah M. (Springer, 2023-04-30)Compliance involves the extent to which a person behaves in accordance with the demands and expectations of their social environment. The issue of compliance is important to behavior analysis as failures to comply may produce detrimental effects on ... -
Concurrent validity of open-ended functional assessment interviews with functional analysis
Gossou, Komlantse Medakpe; Lanovaz, Marc; Giannakakos, Antonia R. (Wiley, 2021-12-22)Open-Ended Functional Assessment Interviews have limited empirical support for their concurrent validity with functional analysis. To address this issue, we conducted a study wherein 176 independent behavior analysts relied on data collected using ... -
Differential negative reinforcement of other behavior to increase compliance with wearing an anti-strip suit
Compliance with wearing a medical device
Wheatley, Tara L.; Goulet, Mélanie; Mann, Kathryn; Lanovaz, Marc (Wiley, 2019-08-27)Using a changing-criterion design, we replicated and extended a study (Cook, Rapp, & Schulze, 2015) on differential negative reinforcement of other behavior (DNRO). More specifically, educational assistants implemented DNRO to teach a 12-year-old boy ... -
Effects of a parent training programme for the treatment of young children with separation anxiety disorder
Mayer-Brien, Sandra; Turgeon, Lyse; Lanovaz, Marc (Cambridge University Press, 2017)Cognitive behavioural therapy (CBT) has been shown to be an effective treatment for anxiety disorders in children. However, the majority of studies conducted to date have included heterogeneous samples of children combining social anxiety disorder, ...