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Direct linkMcDaniel, Jena; Yoder, Paul; Estes, Annette; Rogers, Sally J. – American Journal on Intellectual and Developmental Disabilities, 2021
The Early Communication Indicator (ECI) was designed to measure expressive communication progress in young children. We evaluated using the 6-min ECI procedure for a new purpose--a sampling context for stable measures of vocal development of young children with autism spectrum disorder (ASD). We evaluated how many ECI sessions were required to…
Descriptors: Autism, Pervasive Developmental Disorders, Communication Skills, Expressive Language
Fombonne, Eric; Zuckerman, Katharine E. – Journal of Autism and Developmental Disorders, 2022
Black children with autism are diagnosed at an older age. Whether or not late detection is paralleled by differing clinical presentation is not known. We evaluated symptom profiles of 245 Black and 488 sex- and age-matched White non-Hispanic participants (82.8% male; mean age: 4.2 years) referred for ASD diagnosis. Both groups showed similar…
Descriptors: Blacks, Whites, Young Children, Clinical Diagnosis
Duvall, Susanne W.; Huang-Storms, Lark; Presmanes Hill, Alison; Myers, Julianne; Fombonne, Eric – Journal of Autism and Developmental Disorders, 2020
Inconsistent findings regarding sex differences in cognition have been found in people with autism spectrum disorder (ASD). This study evaluated sex differences in cognitive-developmental functioning in a large clinical sample of young children diagnosed with ASD. The sample included children 18-68 months of age who received the Mullen Scales of…
Descriptors: Gender Differences, Autism, Pervasive Developmental Disorders, Toddlers
Mukherjee, Sharmila B.; Neelam; Kapoor, Seema; Sharma, Suvasini – Journal of Autism and Developmental Disorders, 2021
The Autism Dysmorphology Measure is designed for non-expert clinicians. It uses an algorithm to assess 12 body regions and categorizes Autism on the number of dysmorphic regions identified; Essential ([less than or equal to] 3), Equivocal (4-5) or Complex ([greater than or equal to] 6). We evaluated 200 Indian children with Autism (mean age…
Descriptors: Autism, Pervasive Developmental Disorders, Measurement Techniques, Human Body
Crucitti, Joel; Hyde, Christian; Enticott, Peter G.; Stokes, Mark A. – Autism: The International Journal of Research and Practice, 2020
Meta-analyses of head circumference in autistic individuals exist; however, simple meta-analytic approaches are limited. Consequently, we gathered head circumference raw data of autistic (N = 2381) and typically developing participants (N = 994) by re-analysing the data from previously published studies together. The present study found no mean…
Descriptors: Autism, Pervasive Developmental Disorders, Human Body, Infants
Faraji Goodarzi, Mojgan; Taee, Nadereh; Abbasi Hormozi, Pegah – Early Child Development and Care, 2019
Aims: The present study aims to screen autism spectrum disorder in children attending pediatric clinic. Methods: This descriptive cross-sectional study was carried out on 1500 children aged 1.5 to 4 years old in pediatric clinic in Khorramabad. After recording the demographic data, the Modified Checklist for Autism in Toddlers screening test was…
Descriptors: Autism, Pervasive Developmental Disorders, Screening Tests, Foreign Countries
Kalb, Luther G.; Holingue, Calliope; Pfeiffer, Danika; Reetzke, Rachel; Dillon, Emily; Azad, Gazi; Freedman, Brian; Landa, Rebecca – Autism: The International Journal of Research and Practice, 2021
A reliable autism spectrum disorder (ASD) diagnosis can occur as early as 18 months; however, the average age at diagnosis in the United States is over 2 years later. While there are numerous well-known barriers to seeking an ASD diagnosis, no research has examined if separation between a child's biological parents affects timing of ASD diagnosis…
Descriptors: Autism, Pervasive Developmental Disorders, Parent Child Relationship, Age Differences
Brignell, Amanda; May, Tamara; Morgan, Angela T.; Williams, Katrina – Autism: The International Journal of Research and Practice, 2019
Few studies have examined growth and predictors of receptive vocabulary in children with autism spectrum disorder. Here we aimed to compare receptive vocabulary from 4 to 8 years and identify predictors of receptive vocabulary, at 8 years, in children with and without autism spectrum disorder. Participants were drawn from a nationally…
Descriptors: Predictor Variables, Young Children, Receptive Language, Autism
Bottema-Beutel, Kristen; Woynaroski, Tiffany; Louick, Rebecca; Stringer Keefe, Elizabeth; Watson, Linda R.; Yoder, Paul J. – Autism: The International Journal of Research and Practice, 2019
We examined differences between children with autism spectrum disorder and typically developing children over an 8-month period in: (a) longitudinal associations between expressive and receptive vocabulary and (b) the extent to which caregiver utterances provided within an "optimal" engagement state mediated the pathway from early…
Descriptors: Autism, Pervasive Developmental Disorders, Vocabulary, Receptive Language
Bejarano-Martín, Álvaro; Canal-Bedia, Ricardo; Magán-Maganto, María; Fernández-Álvarez, Clara; Cilleros-Martín, María Victoria; Sánchez-Gómez, María Cruz; García-Primo, Patricia; Rose-Sweeney, Mary; Boilson, Andrew; Linertová, Renata; Roeyers, Herbert; Van der Paelt, Sara; Schendel, Diana; Warberg, Christine; Cramer, Susanne; Narzisi, Antonio; Muratori, Filippo; Scattoni, María Luisa; Moilanen, Irma; Yliherva, Anneli; Saemundsen, Evald; Loa Jónsdóttir, Sigríður; Efrim-Budisteanu, Magdalena; Arghir, Aurora; Papuc, Sorina Mihaela; Vicente, Astrid; Rasga, Celia; Rogé, Bernadette; Guillon, Quentin; Baduel, Sophie; Kafka, Johanna Xenia; Poustka, Luise; Kothgassner, Oswald D.; Kawa, Rafal; Pisula, Ewa; Sellers, Tracey; Posada de la Paz, Manuel – Journal of Autism and Developmental Disorders, 2020
Early services for ASD need to canvas the opinions of both parents and professionals. These opinions are seldom compared in the same research study. This study aims to ascertain the views of families and professionals on early detection, diagnosis and intervention services for young children with ASD. An online survey compiled and analysed data…
Descriptors: Autism, Pervasive Developmental Disorders, Family Attitudes, Disability Identification
Simpson, Kate; Adams, Dawn; Alston-Knox, Clair; Heussler, Helen S.; Keen, Deb – Journal of Autism and Developmental Disorders, 2019
The aim of this study was to identify sensory subtypes in children on the autism spectrum using the Short Sensory Profile-2 (SSP-2). Caregivers of children on the autism spectrum aged 4-11 years (n = 271) completed the SSP-2. Analysis using Dirichlet process mixture model identified a two-cluster model which provided the best solution to subtype…
Descriptors: Autism, Pervasive Developmental Disorders, Sensory Integration, Children
Reinhartsen, D. B.; Tapia, A. L.; Watson, L.; Crais, E.; Bradley, C.; Fairchild, J.; Herring, A. H.; Daniels, J. – Journal of Autism and Developmental Disorders, 2019
We examined language profiles of 2571 children, 30-68 months old, with autism spectrum disorder (ASD), other developmental disabilities (DD), and typical development from the general population (POP). Children were categorized as expressive dominant (ED), receptive dominant (RD), or nondominant (ND). Within each group, the ED profile was the least…
Descriptors: Profiles, Toddlers, Young Children, Autism
Esteban-Figuerola, Patricia; Morales-Hidalgo, Paula; Arija-Val, Victoria; Canals-Sans, Josefa – Autism: The International Journal of Research and Practice, 2021
Overweight and obesity have been reported to be more prevalent in populations with autism spectrum disorder than in children with typical development. The aim of this study was to compare the anthropometric status of children with autism spectrum disorder (diagnosed and subclinical) and children with typical development and analyse which variables…
Descriptors: Body Weight, Body Composition, Obesity, Autism
Mello, Catherine; Rivard, Mélina; Terroux, Amélie; Mercier, Céline – American Journal on Intellectual and Developmental Disabilities, 2019
The present study investigated family quality of life (FQOL) as experienced by 493 mothers and fathers (295 families) of young children with autism spectrum disorder (ASD) prior to receiving early intervention services in the province of Québec. These families were most satisfied with their physical and material well-being and least satisfied with…
Descriptors: Quality of Life, Young Children, Parents, Autism
Kelly, Brian; Williams, Stefan; Collins, Sylvie; Mushtaq, Faisal; Mon-Williams, Mark; Wright, Barry; Mason, Dan; Wright, John – Autism: The International Journal of Research and Practice, 2019
There has been recent interest in the relationship between socioeconomic status and the diagnosis of autism in children. Studies in the United States have found lower rates of autism diagnosis associated with lower socioeconomic status, while studies in other countries report no association, or the opposite. This article aims to contribute to the…
Descriptors: Socioeconomic Status, Autism, Clinical Diagnosis, Correlation
