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Sensory Processing and Aggressive Behavior in Adults with Autism Spectrum Disorder

Autism spectrum disorder (ASD) may be accompanied by aggressive behavior and is associated with sensory processing difficulties. The present study aims to investigate the direct association between sensory processing and aggressive behavior in adults with ASD. A total of 101 Dutch adult participants...

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Detalles Bibliográficos
Autores principales: van den Boogert, Frank, Sizoo, Bram, Spaan, Pascalle, Tolstra, Sharon, Bouman, Yvonne H. A., Hoogendijk, Witte J. G., Roza, Sabine J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7828723/
https://www.ncbi.nlm.nih.gov/pubmed/33466570
http://dx.doi.org/10.3390/brainsci11010095
Descripción
Sumario:Autism spectrum disorder (ASD) may be accompanied by aggressive behavior and is associated with sensory processing difficulties. The present study aims to investigate the direct association between sensory processing and aggressive behavior in adults with ASD. A total of 101 Dutch adult participants with ASD, treated in outpatient or inpatient facilities, completed the Adolescent/Adult Sensory Profile (AASP), the Reactive-Proactive Aggression Questionnaire (RPQ), and the Aggression Questionnaire—Short Form (AQ-SF). Results revealed that sensory processing difficulties are associated with more aggressive behavior ([Formula: see text]), more proactive ([Formula: see text]) and reactive aggression ([Formula: see text]), more physical ([Formula: see text]) and verbal aggression ([Formula: see text]), and more anger ([Formula: see text]) and hostility ([Formula: see text]). Evidence was found for an interaction of the neurological threshold and behavioral response on total aggression and hostility. Participants with higher scores in comparison to the norm group in sensory sensitivity had the highest risk of aggressive behavior. In conclusion, clinical practice may benefit from applying detailed diagnostics on sensory processing difficulties when treating aggressive behavior in adults with ASD.