Publication Date
| In 2024 | 0 |
| Since 2023 | 0 |
| Since 2020 (last 5 years) | 6 |
| Since 2015 (last 10 years) | 15 |
| Since 2005 (last 20 years) | 40 |
Descriptor
| Pervasive Developmental… | 40 |
| Autism | 34 |
| Children | 25 |
| Behavior Problems | 18 |
| Symptoms (Individual… | 17 |
| Anxiety | 12 |
| Parents | 10 |
| Test Validity | 10 |
| Child Behavior | 9 |
| Measures (Individuals) | 9 |
| Check Lists | 8 |
| More ▼ | |
Source
Author
Publication Type
| Journal Articles | 40 |
| Reports - Research | 32 |
| Reports - Evaluative | 8 |
| Information Analyses | 4 |
Education Level
| Adult Education | 3 |
| Early Childhood Education | 1 |
Audience
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkJones, Desiree R.; Dallman, Aaron; Harrop, Clare; Whitten, Allison; Pritchett, Jill; Lecavalier, Luc; Bodfish, James W.; Boyd, Brian A. – Journal of Autism and Developmental Disorders, 2022
This study evaluates the feasibility of the NIH Toolbox Cognition Battery (NIH-TCB) for use in autism spectrum disorder (ASD). 116 autistic children and adolescents and 80 typically developing (TD) controls, ages 3-17 years, completed four NIH-TCB tasks related to inhibitory control, cognitive flexibility, processing speed, and episodic memory.…
Descriptors: Cognitive Tests, Cognitive Ability, Autism, Pervasive Developmental Disorders
Bodfish, James W.; Lecavalier, Luc; Harrop, Clare; Dallman, Aaron; Kalburgi, Sahana Nagabhushan; Hollway, Jill; Faldowski, Richard; Boyd, Brian A. – Journal of Autism and Developmental Disorders, 2022
For individuals with autism spectrum disorder (ASD), behavioral inflexibility can affect multiple domains of functioning and family life. The objective of this study was to develop and validate a clinical interview version of the Behavioral Inflexibility Scale. Trained interviewers conducted interviews with parents of 144 children with ASD and 70…
Descriptors: Children, Autism, Pervasive Developmental Disorders, Child Behavior
Bradshaw, Jessica; Gillespie, Scott; McCracken, Courtney; King, Bryan H.; McCracken, James T.; Johnson, Cynthia R.; Lecavalier, Luc; Smith, Tristram; Swiezy, Naomi; Bearss, Karen; Sikich, Linmarie; Donnelly, Craig; Hollander, Eric; McDougle, Christopher J.; Scahill, Lawrence – Journal of Autism and Developmental Disorders, 2021
Parents of children with autism spectrum disorder (ASD) face higher levels of caregiver strain compared to parents of children with other disabilities. This study examined child clinical features that predict high levels of caregiver strain for 374 parents of children with ASD. Caregiver strain was measured using the Caregiver Strain Questionnaire…
Descriptors: Predictor Variables, Stress Variables, Caregivers, Parents
Reliability and Validity of the Pediatric Anxiety Rating Scale Modified for Autism Spectrum Disorder
Maddox, Brenna B.; Lecavalier, Luc; Miller, Judith S.; Pritchett, Jill; Hollway, Jill; White, Susan W.; Gillespie, Scott; Evans, Andrea N.; Schultz, Robert T.; Herrington, John D.; Bearss, Karen; Scahill, Lawrence – Autism: The International Journal of Research and Practice, 2020
Anxiety often co-occurs with autism spectrum disorder, yet there are few valid and reliable instruments for measuring anxiety in youth with autism spectrum disorder. This article describes the modification of the Pediatric Anxiety Rating Scale for youth with autism spectrum disorder and systematic psychometric evaluation in a well-characterized…
Descriptors: Anxiety, Children, Adolescents, Rating Scales
Sukhodolsky, Denis G.; Lecavalier, Luc; Johnson, Cynthia; Smith, Tristram; Swiezy, Naomi; Bearss, Karen; Kalvin, Carla B.; Scahill, Lawrence – Autism: The International Journal of Research and Practice, 2020
Anxiety is a common and impairing problem in children with autism spectrum disorder, but little is known about it in preschool children with autism spectrum disorder. This article reports on the characteristics of anxiety symptoms in young children with autism spectrum disorder using a parent-completed rating scale. One hundred and eighty children…
Descriptors: Anxiety, Young Children, Autism, Pervasive Developmental Disorders
Harrop, Clare; Dallman, Aaron R.; Lecavalier, Luc; Bodfish, James W.; Boyd, Brian A. – American Journal on Intellectual and Developmental Disabilities, 2021
Behavioral inflexibility (BI) has been highlighted to occur across genetic and neurodevelopmental disorders. This study characterized BI in two common neurogenetic conditions: Fragile X syndrome (FXS) and Down syndrome (DS). Caregivers of children with FXS (N = 56; with ASD = 28; FXS only = 28) and DS (N = 146) completed the Behavioral…
Descriptors: Down Syndrome, Genetic Disorders, Neurological Impairments, Developmental Disabilities
Iadarola, Suzannah; Levato, Lynne; Harrison, Bryan; Smith, Tristram; Lecavalier, Luc; Johnson, Cynthia; Swiezy, Naomi; Bearss, Karen; Scahill, Lawrence – Journal of Autism and Developmental Disorders, 2018
We report on parent outcomes from a randomized clinical trial of parent training (PT) versus psychoeducation (PEP) in 180 children with autism spectrum disorder (ASD) and disruptive behavior. We compare the impact of PT and PEP on parent outcomes: Parenting Stress Index (PSI), Parent Sense of Competence (PSOC), and Caregiver Strain Questionnaire…
Descriptors: Autism, Pervasive Developmental Disorders, Parent Education, Psychoeducational Methods
Lecavalier, Luc; Pan, Xueliang; Smith, Tristram; Handen, Benjamin L.; Arnold, L. Eugene; Silverman, Laura; Tumuluru, Rameshwari V.; Hollway, Jill; Aman, Michael G. – Journal of Autism and Developmental Disorders, 2018
We previously reported a 2 × 2 randomized clinical trial of atomoxetine (ATX) and parent training (PT) for attention deficit hyperactivity disorder (ADHD) symptoms and behavioral noncompliance in 128 children with autism spectrum disorder, ages 5-14 years. Children were randomized to one of four conditions: ATX alone, placebo alone, ATX + PT, or…
Descriptors: Parents, Anxiety, Stress Variables, Pervasive Developmental Disorders
Bearss, Karen; Taylor, Christopher A.; Aman, Michael G.; Whittemore, Robin; Lecavalier, Luc; Miller, Judith; Pritchett, Jill; Green, Bryson; Scahill, Lawrence – Autism: The International Journal of Research and Practice, 2016
Anxiety is common in youth with autism spectrum disorder. Despite this common co-occurrence, studies targeting anxiety in this population are hindered by the under-developed state of measures in youth with autism spectrum disorder. Content validity (the extent to which an instrument measures the domain of interest) and an instrument's relevance to…
Descriptors: Autism, Pervasive Developmental Disorders, Qualitative Research, Test Construction
Stratis, Elizabeth A.; Lecavalier, Luc – Journal of Autism and Developmental Disorders, 2017
This study evaluated the magnitude of informant agreement and predictors of agreement on behavior and emotional problems and autism symptoms in 403 children with autism and their typically developing siblings. Parent-teacher agreement was investigated on the "Child Behavior Checklist" (CBCL) and "Social Responsiveness Scale"…
Descriptors: Autism, Pervasive Developmental Disorders, Predictor Variables, Parent Teacher Cooperation
Lecavalier, Luc; Wood, Jeffrey J.; Halladay, Alycia K.; Jones, Nancy E.; Aman, Michael G.; Cook, Edwin H.; Handen, Benjamin L.; King, Bryan H.; Pearson, Deborah A.; Hallett, Victoria; Sullivan, Katherine Anne; Grondhuis, Sabrina; Bishop, Somer L.; Horrigan, Joseph P.; Dawson, Geraldine; Scahill, Lawrence – Journal of Autism and Developmental Disorders, 2014
Despite the high rate of anxiety in individuals with autism spectrum disorder (ASD), measuring anxiety in ASD is fraught with uncertainty. This is due, in part, to incomplete consensus on the manifestations of anxiety in this population. Autism Speaks assembled a panel of experts to conduct a systematic review of available measures for anxiety in…
Descriptors: Autism, Anxiety, Literature Reviews, Measures (Individuals)
Kaat, Aaron J.; Lecavalier, Luc; Aman, Michael G. – Journal of Autism and Developmental Disorders, 2014
The Aberrant Behavior Checklist (ABC) is a widely used measure in autism spectrum disorder (ASD) treatment studies. We conducted confirmatory and exploratory factor analyses of the ABC in 1,893 children evaluated as part of the Autism Treatment Network. The root mean square error of approximation was .086 for the standard item assignment, and in…
Descriptors: Validity, Children, Autism, Pervasive Developmental Disorders
Scahill, Lawrence; Aman, Michael G.; Lecavalier, Luc; Halladay, Alycia K.; Bishop, Somer L.; Bodfish, James W.; Grondhuis, Sabrina; Jones, Nancy; Horrigan, Joseph P.; Cook, Edwin H.; Handen, Benjamin L.; King, Bryan H.; Pearson, Deborah A.; McCracken, James T.; Sullivan, Katherine Anne; Dawson, Geraldine – Autism: The International Journal of Research and Practice, 2015
Restricted interests and repetitive behaviors vary widely in type, frequency, and intensity among children and adolescents with autism spectrum disorder. They can be stigmatizing and interfere with more constructive activities. Accordingly, restricted interests and repetitive behaviors may be a target of intervention. Several standardized…
Descriptors: Autism, Pervasive Developmental Disorders, Behavior Problems, Repetition
Kaat, Aaron J.; Lecavalier, Luc – Journal of Autism and Developmental Disorders, 2015
Autism spectrum disorder (ASD) and anxiety frequently co-occur. Research on the phenomenology and treatment of anxiety in ASD is expanding, but is hampered by the lack of instruments validated for this population. This study evaluated the self- and parent-reported Revised Child Anxiety and Depression Scale and the Multidimensional Anxiety Scale in…
Descriptors: Autism, Pervasive Developmental Disorders, Anxiety, Youth
Stratis, Elizabeth A.; Lecavalier, Luc – Journal of Autism and Developmental Disorders, 2015
This study investigated informant agreement on emotional and behavior problems and social skills in youth with autism spectrum disorder or intellectual disability using meta-analytic methods. Forty-nine studies were included, consisting of 107 effect sizes. The mean weighted effect size across all raters and all behaviors was 0.36, reflecting…
Descriptors: Emotional Disturbances, Behavior Problems, Interpersonal Competence, Youth
