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The Etiology of Oppositional Defiant Disorder for Children with and without Intellectual Disabilities: A Preliminary Analysis
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Christensen, Lisa L.; Baker, Bruce L. – Journal of Mental Health Research in Intellectual Disabilities, 2021
Background: Oppositional Defiant Disorder (ODD) appears more prevalent among children with intellectual disabilities (ID) as compared to children with typical development. However, it remains unclear what drives this difference. Methods: Data from 70 youth with typical development (TD) and 20 youth with ID were drawn from (The Collaborative Family…
Descriptors: Behavior Disorders, Intellectual Disability, Comorbidity, Incidence
Behavior Disorders and Social Skills in Adolescents with Intellectual Disability: Does Co-Morbid Autism Matter?
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Baker, Bruce L.; Blacher, Jan – Journal of Mental Health Research in Intellectual Disabilities, 2021
Background: Teenage youth with co-morbid intellectual disability (ID) and autism spectrum disorder (ASD) could be at higher risk for behavioral and social difficulties than youth with ID only. Methods: Youth aged 13 years were diagnosed with ID (n = 37), ID/ASD (n = 26), or typical development (TD, n = 98). Mothers and teachers completed measures…
Descriptors: Behavior Disorders, Interpersonal Competence, Intellectual Disability, Comorbidity
Disruptive Mood Dysregulation Disorder Symptoms by Age in Autism, ADHD, and General Population Samples
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Mayes, Susan Dickerson; Kokotovich, Cari; Mathiowetz, Christine; Baweja, Raman; Calhoun, Susan L.; Waxmonsky, James – Journal of Mental Health Research in Intellectual Disabilities, 2017
Disruptive mood dysregulation disorder (DMDD) is a controversial "DSM-5" diagnosis. It is not known how DMDD symptoms vary by age and if differences are similar for autism, ADHD, and general population samples. Our study analyzed the two DMDD symptoms (irritable-angry mood and temper outbursts) in 1,827 children with autism or ADHD (with…
Descriptors: Symptoms (Individual Disorders), Behavior Disorders, Attention Deficit Hyperactivity Disorder, Preschool Children
Disruptive Behavior Disorders in Adolescents with ASD: Comparisons to Youth with Intellectual Disability or Typical Cognitive Development
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Baker, Bruce L.; Blacher, Jan – Journal of Mental Health Research in Intellectual Disabilities, 2015
Dual diagnosis of autism spectrum disorder (ASD) and behavior problems and/or mental disorders has become increasingly recognized and studied. Reported rates in samples of mixed-age youth with ASD are often above 70%, making this comorbidity more the rule than the exception. The present study compared rates of disruptive behavior disorder…
Descriptors: Behavior Disorders, Autism, Pervasive Developmental Disorders, Comparative Analysis
Using Functional Analysis Methodology to Evaluate Effects of an Atypical Antipsychotic on Severe Problem Behavior
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Danov, Stacy E.; Tervo, Raymond; Meyers, Stephanie; Symons, Frank J. – Journal of Mental Health Research in Intellectual Disabilities, 2012
The atypical antipsychotic medication aripiprazole was evaluated using a randomized AB multiple baseline, double-blind, placebo-controlled design for the treatment of severe problem behavior with 4 children with intellectual and developmental disabilities. Functional analysis (FA) was conducted concurrent with the medication evaluation to…
Descriptors: Developmental Disabilities, Rating Scales, Reinforcement, Drug Therapy