Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 6 |
Descriptor
| Autism | 6 |
| Factor Structure | 6 |
| Models | 6 |
| Factor Analysis | 4 |
| Pervasive Developmental… | 4 |
| Psychometrics | 3 |
| Questionnaires | 3 |
| Symptoms (Individual… | 2 |
| Test Validity | 2 |
| Validity | 2 |
| Adolescents | 1 |
| More ▼ | |
Source
| Journal of Autism and… | 6 |
Author
| Ahmad, Muayyad M. | 1 |
| Bartels, Meike | 1 |
| Boomsma, Dorret I. | 1 |
| Broderick, Neill | 1 |
| Cath, Danielle C. | 1 |
| Christ, Shawn E. | 1 |
| Dardas, Latefa A. | 1 |
| Edwards, Michael C. | 1 |
| Hoekstra, Rosa A. | 1 |
| Hull, Michael | 1 |
| Kanne, Stephen M. | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 6 |
| Reports - Research | 5 |
| Reports - Evaluative | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Autism Diagnostic Observation… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkBroderick, Neill; Wade, Jordan L.; Meyer, J. Patrick; Hull, Michael; Reeve, Ronald E. – Journal of Autism and Developmental Disorders, 2015
ASD is one of the most heritable neuropsychiatric disorders, though comprehensive genetic liability remains elusive. To facilitate genetic research, researchers employ the concept of the broad autism phenotype (BAP), a milder presentation of traits in undiagnosed relatives. Research suggests that the BAP Questionnaire (BAPQ) demonstrates…
Descriptors: Genetics, Autism, Pervasive Developmental Disorders, Factor Structure
Dardas, Latefa A.; Ahmad, Muayyad M. – Journal of Autism and Developmental Disorders, 2014
The World Health Organization's Quality of Life Questionnaire-BREF (WHOQOL-BREF) has been used in many studies that target parents of children with Autistic Disorder. However, the measure has yet to be validated and adapted to this sample group whose daily experiences are considered substantially different from those of parents of children…
Descriptors: Quality of Life, Questionnaires, Parents, Autism
Sipes, Megan; Matson, Johnny L. – Journal of Autism and Developmental Disorders, 2014
With the publication of the "Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition", autism spectrum disorders are defined by two symptom clusters (social communication and restricted/repetitive behaviors) instead of the current three clusters. The current study examined the structure of the Baby and Infant Screen for…
Descriptors: Toddlers, Factor Structure, Pervasive Developmental Disorders, Autism
Kanne, Stephen M.; Wang, Jennifer; Christ, Shawn E. – Journal of Autism and Developmental Disorders, 2012
The current study was motivated by a need for a self-report questionnaire that assesses a broad range of subthreshold autism traits, is brief and easily administered, and is relevant to the general population. An initial item pool was administered to 1,709 students. Structural validity analysis resulted in a 24-item questionnaire termed the…
Descriptors: Autism, Factor Structure, Questionnaires, Factor Analysis
Norris, Megan; Lecavalier, Luc; Edwards, Michael C. – Journal of Autism and Developmental Disorders, 2012
The current study tested several competing models of the autism phenotype using data from modules 1 and 3 of the ADOS. Participants included individuals with ASDs aged 3-18 years (N = 1,409) from the AGRE database. Confirmatory factor analyses were performed on total samples and subsamples based on age and level of functioning. Three primary…
Descriptors: Autism, Factor Structure, Symptoms (Individual Disorders), Pervasive Developmental Disorders
Hoekstra, Rosa A.; Bartels, Meike; Cath, Danielle C.; Boomsma, Dorret I. – Journal of Autism and Developmental Disorders, 2008
The factor structure of the Dutch translation of the Autism-Spectrum Quotient (AQ; a continuous, quantitative measure of autistic traits) was evaluated with confirmatory factor analyses in a large general population and student sample. The criterion validity of the AQ was examined in three matched patient groups (autism spectrum conditions (ASC),…
Descriptors: Autism, Models, Factor Structure, Reliability
