Álvarez Couto, MaríaGarcía Villamisar, Domingo AntonioPozo Armentia, Araceli Del2024-04-122024-04-122023-06-14Álvarez-Couto, M., García-Villamisar, D., & del Pozo, A. (2023). Challenging behaviors in adults with autism spectrum disorder and intellectual disability: A differential analysis from a transdiagnostic approach. Journal of Intellectual Disabilities. https://doi.org/10.1177/174462952311841161744-629510.1177/17446295231184116https://hdl.handle.net/20.500.14352/103029Funding: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was partially financed by a predoctoral contract for trainee researchers from the Universidad Complutense de Madrid - Banco Santander Funding Program [CT63/19-CT64/19]. Referencias bibliográficas: • American Psychiatric Association (APA). (2013). 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Journal of Autism and Developmental Disorders, 48(11), 3668-3677. https://doi.org/10.1007/s10803-017-3179-0 • Xu G., Strathearn L., Liu B. and Bao W. (2018). Prevalence of autism spectrum disorder among US children and adolescents, 2014–2016. JAMA, 319(1), 81–82. https://doi.org/10.1001/jama.2017.17812This study aimed at analyzing the differences in challenging behaviors between adults with intellectual disability and ASD and those who only had intellectual disability, as well as to explore associations between transdiagnostic and clinical variables to these differences. Therapists and educators of 163 adults with intellectual disability (83 with additional ASD diagnosis) completed the test battery. Mean difference analysis and univariate analyses of covariance were performed to determine the impact of clinical variables and transdiagnostic variables on the frequency and severity of challenging behaviors. Results showed that adults with ASD and intellectual disability presented higher frequency and severity of these behaviors. A significant effect of the diagnosis of ASD on the frequency and severity of self-injuries and stereotypies was found. Also, some transdiagnostic variables influencing the presence of these behaviors were highlighted. These factors should be considered when planning and designing interventions for behavioral problems in this populationengAttribution-NonCommercial-NoDerivatives 4.0 InternationalChallenging behaviors in adults with autism spectrum disorder and intellectual disability: a differential analysis from a transdiagnostic approachjournal article1744-6309https://journals.sagepub.com/doi/10.1177/17446295231184116https://journals.sagepub.com/home/JLDhttps://produccioncientifica.ucm.es/documentos/64aea050cc8ad211a9592e2fhttps://www.scopus.com/sourceid/144939embargoed access37637.01337.012616.899371.3AdulthoodASDChallenging behaviorsIntellectual disabilityTransdiagnostic variablesEducación especial (Psicología)Educación especial (Educación)Métodos de enseñanza6101.04 Psicopatología5802.05 Educación Especial; Minusválidos y deficientes Mentales6101.03 Deficiencia Mental5801 Teoría y Métodos Educativos