NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20260
Since 20250
Since 2022 (last 5 years)1
Since 2017 (last 10 years)5
Since 2007 (last 20 years)7
Descriptor
Behavior Problems7
Comorbidity7
Autism4
Intellectual Disability4
Pervasive Developmental…4
Child Behavior3
Children3
Cognitive Ability3
Interpersonal Competence3
Symptoms (Individual…3
Adjustment (to Environment)2
Adolescents2
Attention Deficit…2
Communication Skills2
Correlation2
Observation2
Parent Attitudes2
Rating Scales2
Severity (of Disability)2
Statistical Analysis2
Young Children2
Age Differences1
Aggression1
Anxiety1
At Risk Persons1
More ▼
Source
Autism: The International…2
American Journal on…1
International Journal of…1
Journal of Intellectual…1
Journal of Mental Health…1
Journal of Psychoeducational…1
Author
Aisling Kenny1
Andrew C. Stanfield1
Andrew G. McKechanie1
Baker, Bruce L.1
Bakken, Trine Lise1
Bigham, K.1
Bush, Andrew J.1
Campbell, Jonathan M.1
Carpenter, Kimberly L. H.1
Chakraborty, Payal1
Christensen, Lisa1
Daley, D. M.1
Damien Wright1
Dawson, Geraldine1
Deaver, Megan1
Engebretsen, Maria Hagen1
Franz, Lauren1
Gardner, Lauren M.1
Hastings, R. P.1
Hellerud, Jane Margrethe…1
Helverschou, Sissel Berge1
Herold, Brianna1
Howard, Jill1
Jones, R. S. P.1
Kildahl, Arvid Nikolai1
More ▼
Publication Type
Journal Articles7
Reports - Research7
Education Level
Audience
Location
California1
Maryland1
Massachusetts1
North Carolina1
Pennsylvania1
Laws, Policies, & Programs
Assessments and Surveys
Vineland Adaptive Behavior…7
Autism Diagnostic Observation…3
Stanford Binet Intelligence…3
Aberrant Behavior Checklist2
Bayley Scales of Infant…2
Behavior Assessment System…2
Mullen Scales of Early…2
Child Behavior Checklist1
Diagnostic Assessment for the…1
Diagnostic Interview Schedule…1
Hollingshead Social Economic…1
Scales of Independent Behavior1
Strengths and Difficulties…1
Wechsler Intelligence Scale…1
More ▼
What Works Clearinghouse Rating
Showing all 7 results Save | Export
The Behavioral Profile of SYNGAP1-Related Intellectual Disability
Peer reviewed Peer reviewed
Direct linkDirect link
Damien Wright; Aisling Kenny; Lindsay A. M. Mizen; Andrew G. McKechanie; Andrew C. Stanfield – American Journal on Intellectual and Developmental Disabilities, 2024
This study aimed to describe the behavioral profile of individuals with SYNGAP1-ID. Parents/carers of 30 individuals aged 3-18 years old with a diagnosis of SYNGAP1-ID and 21 typically developing individuals completed the Vineland-3 Adaptive Behavior Scale and the Child Behavior Checklist. We found that those with SYNGAP1-ID showed fewer adaptive…
Descriptors: Behavior Problems, Age Differences, Epilepsy, Comorbidity
Risk-Taking and Delinquent Behaviors among Youth with and without Intellectual Disabilities
Peer reviewed Peer reviewed
Direct linkDirect link
Christensen, Lisa; Baker, Bruce L. – Journal of Mental Health Research in Intellectual Disabilities, 2020
Introduction: Youth with intellectual disabilities (ID) demonstrate higher rates of disruptive behavior disorders (DBDs) than youth with typical development (TD). DBDs such as oppositional defiant disorder (ODD) predict higher rates of delinquency during adolescence. Yet, few studies have examined risk-taking and delinquency among youth with ID.…
Descriptors: Intellectual Disability, Risk, Delinquency, Behavior Disorders
Case Study: Identification of Anxiety and Subsequent Intervention in an Adolescent Male with Autism, Severe Intellectual Disability and Self-Injurious Behaviour
Peer reviewed Peer reviewed
Direct linkDirect link
Kildahl, Arvid Nikolai; Bakken, Trine Lise; Matre, Espen Arnfinn Winther; Hellerud, Jane Margrethe Askeland; Engebretsen, Maria Hagen; Helverschou, Sissel Berge – International Journal of Developmental Disabilities, 2021
Introduction: Anxiety disorders are highly prevalent in individuals with autism spectrum disorder (ASD), but knowledge is limited regarding identification and treatment of these disorders in individuals with ASD and more severe levels of intellectual disability (ID). The current case study aims to explore and describe the inpatient, psychiatric…
Descriptors: Anxiety, Autism, Pervasive Developmental Disorders, Intellectual Disability
Gastrointestinal Problems Are Associated with Increased Repetitive Behaviors but Not Social Communication Difficulties in Young Children with Autism Spectrum Disorders
Peer reviewed Peer reviewed
Direct linkDirect link
Chakraborty, Payal; Carpenter, Kimberly L. H.; Major, Samantha; Deaver, Megan; Vermeer, Saritha; Herold, Brianna; Franz, Lauren; Howard, Jill; Dawson, Geraldine – Autism: The International Journal of Research and Practice, 2021
Individuals with autism spectrum disorder are more likely than typically developing individuals to experience a range of gastrointestinal abnormalities, including chronic diarrhea, constipation, food sensitivities, and abdominal pain. These gastrointestinal symptoms have been associated with higher levels of irritability and aggressive behavior,…
Descriptors: Autism, Pervasive Developmental Disorders, Human Body, At Risk Persons
Comparing Behavioral Profiles for Autism Spectrum Disorders and Intellectual Disabilities Using the BASC-2 Parent Rating Scales--Preschool Form
Peer reviewed Peer reviewed
Direct linkDirect link
Gardner, Lauren M.; Campbell, Jonathan M.; Bush, Andrew J.; Murphy, Laura – Journal of Psychoeducational Assessment, 2018
We contrasted Behavior Assessment System for Children, Second Edition--Parent Rating Scales--Preschool Form (BASC-2 PRS-P) parent ratings for 242 (52% African American; 39% White) preschool-aged children from three diagnostic groups: autism spectrum disorder (ASD), intellectual disability (ID), and ASD and ID (ASD/ID). Across diagnostic groups,…
Descriptors: Autism, Pervasive Developmental Disorders, Child Behavior, Rating Scales
Association between Parent Reports of Attention Deficit Hyperactivity Disorder Behaviours and Child Impulsivity in Children with Severe Intellectual Disability
Peer reviewed Peer reviewed
Direct linkDirect link
Bigham, K.; Daley, D. M.; Hastings, R. P.; Jones, R. S. P. – Journal of Intellectual Disability Research, 2013
Background: Although children with intellectual disability (ID) seemed to be at increased risk for Attention deficit hyperactivity disorder (ADHD)/hyperactivity problems when assessed with parent report questionnaires and clinical interviews, there has been little attention to the associations between parent reports and observed child behaviours.…
Descriptors: Severe Mental Retardation, Comorbidity, Attention Deficit Hyperactivity Disorder, Children
Association between Severity of Behavioral Phenotype and Comorbid Attention Deficit Hyperactivity Disorder Symptoms in Children with Autism Spectrum Disorders
Peer reviewed Peer reviewed
Direct linkDirect link
Rao, Patricia A.; Landa, Rebecca J. – Autism: The International Journal of Research and Practice, 2014
Autism spectrum disorder and attention deficit hyperactivity disorder are neurodevelopmental disorders that cannot be codiagnosed under existing diagnostic guidelines ("Diagnostic and Statistical Manual of the American Psychiatric Association," 4th ed., text rev.). However, reports are emerging that attention deficit hyperactivity…
Descriptors: Pervasive Developmental Disorders, Autism, Attention Deficit Hyperactivity Disorder, Comorbidity