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Vasa, Roma A.; Singh, Vini; McDonald, Rachel G.; Mazefsky, Carla; Hong, Ji Su; Keefer, Amy – Journal of Autism and Developmental Disorders, 2022
Research indicates that children with autism spectrum disorder (ASD) frequently exhibit dysregulation, which refers to poorly coordinated affective, behavioral, and cognitive responses to a given situation. We examined the characteristics of dysregulation in children presenting to a multidisciplinary ASD clinic for an ASD diagnostic evaluation.…
Descriptors: Children, Autism, Pervasive Developmental Disorders, Behavior Problems
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Alfageh, Basmah H.; Man, Kenneth K. C.; Besag, Frank M. C.; Alhawassi, Tariq M.; Wong, Ian C. K.; Brauer, Ruth – Journal of Autism and Developmental Disorders, 2020
Autism spectrum disorder (ASD) is a lifelong disorder. In the UK, risperidone is the only psychotropic medication approved for the management of the behavioural symptoms that may accompany autism. This is a population-based study aimed to provide an evaluation of the changing trend in the incidence and prevalence of ASD and to analyse the pattern…
Descriptors: Autism, Pervasive Developmental Disorders, Drug Therapy, Behavior Problems
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Dellapiazza, Florine; Michelon, Cécile; Oreve, Marie-Joelle; Robel, Laurence; Schoenberger, Marie; Chatel, Clarisse; Vesperini, Stéphanie; Maffre, Thierry; Schmidt, Richard; Blanc, Nathalie; Vernhet, Christelle; Picot, Marie-Christine; Baghdadli, Amaria; Baghdadli, Amaria; Baghdadli, Amaria; Chabaux, Catherine; Chatel, Clarisse; Cohen, David; Damville, Emmanuel; Geoffray, Marie-Maude; Gicquel, Ludovic; Jardri, Renaud; Maffre, Thierry; Novo, Alexandre; Odoyer, Roxane; Oreve, Marie-Joëlle; Périsse, Didier; Poinso, François; Pottelette, Julien; Robel, Laurence; Rolland, Catherine; Schoenberger, Marie; Serret, Sylvie; Sonié, Sandrine; Speranza, Mario; Vespirini, Stéphanie – Journal of Autism and Developmental Disorders, 2020
Atypical sensory processing is common in autism spectrum disorders (ASD), but their role in adaptive difficulties and problem behaviors is poorly understood. Our aim was to determine the prevalence and type of atypical sensory processing in children with ASD and investigate its impact on their adaptive functioning and maladaptive behaviors. We…
Descriptors: Autism, Pervasive Developmental Disorders, Sensory Experience, Perceptual Impairments
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Kurtz-Nelson, Evangeline C.; Tham, See Wan; Ahlers, Kaitlyn; Cho, Daniel; Wallace, Arianne S.; Eichler, Evan E.; Bernier, Raphael A.; Earl, Rachel K. – Journal of Autism and Developmental Disorders, 2021
Self-injurious behaviors (SIB) are elevated in autism spectrum disorder (ASD) and related genetic disorders, but the genetic and biological mechanisms that contribute to SIB in ASD are poorly understood. This study examined rates and predictors of SIB in 112 individuals with disruptive mutations to ASD-risk genes. Current SIB were reported in 30%…
Descriptors: Self Destructive Behavior, Injuries, Autism, Pervasive Developmental Disorders
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Payne, Katy-Louise; Maras, K. L.; Russell, A. J.; Brosnan, M. J. – Journal of Autism and Developmental Disorders, 2021
Mental health difficulties, family and childhood adversity factors, substance use and conduct problems have all been linked to offending behaviour in the general population. However, no large-scale study with comparison groups has investigated these risk factors in relation to autistic offenders. The current research included 40 autistic…
Descriptors: Mental Disorders, Family Environment, Substance Abuse, Behavior Problems
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Milgramm, Anna; Christodulu, Kristin V.; Rinaldi, Melissa L. – Journal of Autism and Developmental Disorders, 2021
The rising prevalence of autism spectrum disorder (ASD) necessitates a greater understanding of the academic experience of diagnosed children. The present study investigates several predictors of teacher-reported academic competence among a sample of elementary school children. All children in the sample were referred for an ASD evaluation and…
Descriptors: Academic Achievement, Autism, Pervasive Developmental Disorders, Incidence
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He, Huizhong; Ye, Ningxiao; Yi, Lixin; Yang, Changjiang – Journal of Autism and Developmental Disorders, 2019
Research on the repetitive behavior of children diagnosed with autism spectrum disorder (ASD) has recently gained scholarly attention. Restricted and repetitive behavior (RRB) is a core ASD symptom of various patterns and high prevalence. The Repetitive Behavior Scale--Revised (RBS-R) is a standard questionnaire used to assess RRB in individuals…
Descriptors: Behavior Problems, Autism, Pervasive Developmental Disorders, Factor Analysis
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Van Etten, Hannah M.; Kaur, Maninderjit; Srinivasan, Sudha M.; Cohen, Shereen J.; Bhat, Anjana; Dobkins, Karen R. – Journal of Autism and Developmental Disorders, 2017
The current study investigated the prevalence and pattern of unusual sensory behaviors (USBs) in teens with Autism Spectrum Disorder (ASD) and infants (3-36 months) at risk for ASD. From two different sites (UCSD and UConn), caregivers of infants at high (n = 32) and low risk (n = 33) for ASD, and teenagers with (n = 12) and without ASD (n = 11),…
Descriptors: Autism, Pervasive Developmental Disorders, Incidence, Sensory Experience
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Gonthier, Corentin; Longuépée, Lucie; Bouvard, Martine – Journal of Autism and Developmental Disorders, 2016
Sensory processing abnormalities are relatively universal in individuals with autism spectrum disorder, and can be very disabling. Surprisingly, very few studies have investigated these abnormalities in low-functioning adults with autism. The goals of the present study were (a) to characterize distinct profiles of sensory dysfunction, and (b) to…
Descriptors: Autism, Pervasive Developmental Disorders, Perceptual Impairments, Adults
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Soke, G. N.; Maenner, M. J.; Christensen, D.; Kurzius-Spencer, M.; Schieve, L. A. – Journal of Autism and Developmental Disorders, 2018
We compared the prevalence of various medical and behavioral co-occurring conditions/symptoms between 4- and 8-year-olds with autism spectrum disorder (ASD) from five sites in the Autism and Developmental Disabilities Monitoring Network during the 2010 survey year, accounting for sociodemographic differences. Over 95% of children had at least one…
Descriptors: Incidence, Symptoms (Individual Disorders), Autism, Pervasive Developmental Disorders
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Toseeb, Umar; McChesney, Gillian; Wolke, Dieter – Journal of Autism and Developmental Disorders, 2018
Using data from a prospective population based study, the prevalence and psychopathological correlates of sibling bullying in children with and without autism spectrum disorder (ASD) were estimated. There were 475 children with ASD and 13,702 children without ASD aged 11 years. Children with ASD were more likely to be bullied by their siblings…
Descriptors: Siblings, Bullying, Children, Autism
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Wise, Elizabeth A.; Smith, Marcia D.; Rabins, Peter V. – Journal of Autism and Developmental Disorders, 2017
Little is known about Autism Spectrum Disorder (ASD) in persons over age 50. In a retrospective, naturalistic review of 74 individuals aged 30 and older meeting DSM-5 criteria for ASD, the point prevalence of behavioral and neuropsychiatric symptoms (BNPS) declined significantly for 12 of 13 BNPS over a mean of 25 years while many other features…
Descriptors: Autism, Pervasive Developmental Disorders, Incidence, Behavior Problems
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Mazurek, Micah O.; Sohl, Kristin – Journal of Autism and Developmental Disorders, 2016
Children with autism spectrum disorder (ASD) are at high risk for sleep disturbance and behavioral dysregulation. However, the relationships between these difficulties are not fully understood. The current study examined the relationships between specific types of sleep and behavioral problems among 81 children with ASD. Sleep problems were…
Descriptors: Sleep, Behavior Problems, Autism, Pervasive Developmental Disorders
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Yerys, Benjamin E.; Nissley-Tsiopinis, Jenelle; de Marchena, Ashley; Watkins, Marley W.; Antezana, Ligia; Power, Thomas J.; Schultz, Robert T. – Journal of Autism and Developmental Disorders, 2017
Scientists and clinicians regularly use clinical screening tools for attention deficit/hyperactivity disorder (ADHD) to assess comorbidity without empirical evidence that these measures are valid in youth with autism spectrum disorder (ASD). We examined the prevalence of youth meeting ADHD criteria on the ADHD rating scale fourth edition…
Descriptors: Rating Scales, Attention Deficit Hyperactivity Disorder, Behavior Problems, Incidence
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Wheeler, Anne C.; Mussey, Joanna; Villagomez, Adrienne; Bishop, Ellen; Raspa, Melissa; Edwards, Anne; Bodfish, James; Bann, Carla; Bailey, Donald B. – Journal of Autism and Developmental Disorders, 2015
We used survey methodology to assess parent-reported autism symptomology in 758 individuals (639 males; 119 females) with fragile X syndrome (FXS). Caregivers reported whether their child with FXS had been diagnosed with an autism spectrum disorder (ASD) and endorsed symptoms based on a list of observable behaviors related to ASD diagnoses.…
Descriptors: Genetic Disorders, Autism, Pervasive Developmental Disorders, Symptoms (Individual Disorders)
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