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Showing 46 to 60 of 142 results Save | Export
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Ikeda, Jamie; Davitt, Bradley V.; Ultmann, Monica; Maxim, Rolanda; Cruz, Oscar A. – Journal of Autism and Developmental Disorders, 2013
Purpose: To determine the incidence of ophthalmologic disorders in children with autism and related disorders. Design: Retrospective chart review. Four hundred and seven children diagnosed with autism or a related disorder between 1998 and 2006. One hundred and fifty-four of these children completed a comprehensive ophthalmology exam by a…
Descriptors: Pathology, Autism, Incidence, Vision Tests
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Mazefsky, C. A.; McPartland, J. C.; Gastgeb, H. Z.; Minshew, N. J. – Journal of Autism and Developmental Disorders, 2013
Diagnostic and Statistical Manual (DSM-5) criteria for ASD have been criticized for being too restrictive, especially for more cognitively-able individuals. It is unclear, however, if high-functioning individuals deemed eligible for research via standardized diagnostic assessments would meet DSM-5 criteria. This study investigated the impact of…
Descriptors: Sampling, Autism, Pervasive Developmental Disorders, Cognitive Ability
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Choque Olsson, Nora; Bölte, Sven – Journal of Autism and Developmental Disorders, 2014
There are few evaluated economic tools to assess change in autism. This study examined the inter-rater reliability of the Developmental Disabilities Children's Global Assessment Scale (DD-CGAS), and the OSU Autism Clinical Global Impression (OSU Autism CGI) in a European setting. Using these scales, 16 clinicians with multidisciplinary…
Descriptors: Evaluation Methods, Autism, Developmental Disabilities, Vignettes
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Emberti Gialloreti, Leonardo; Pardini, Matteo; Benassi, Francesca; Marciano, Sara; Amore, Mario; Mutolo, Maria Giulia; Porfirio, Maria Cristina; Curatolo, Paolo – Journal of Autism and Developmental Disorders, 2014
Recent years have seen an increase in the use of retinal nerve fiber layer (RNFL) evaluation as an easy-to-use, reproducible, proxy-measure of brain structural abnormalities. Here, we evaluated RNFL thickness in a group of subjects with high functioning autism (HFA) or with Asperger Syndrome (AS) to its potential as a tool to study autism…
Descriptors: Autism, Pervasive Developmental Disorders, Physiology, Control Groups
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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
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Merchan-Naranjo, Jessica; Mayoral, Maria; Rapado-Castro, Marta; Llorente, Cloe; Boada, Leticia; Arango, Celso; Parellada, Mara – Journal of Autism and Developmental Disorders, 2012
Asperger syndrome (AS) patients show heterogeneous intelligence profiles and the validity of short forms for estimating intelligence has rarely been studied in this population. We analyzed the validity of Wechsler Intelligence Scale (WIS) short forms for estimating full-scale intelligence quotient (FSIQ) and assessing intelligence profiles in 29…
Descriptors: Multiple Intelligences, Asperger Syndrome, Validity, Intelligence Quotient
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Bolte, Sven – Journal of Autism and Developmental Disorders, 2012
The Social Responsiveness Scale (SRS) is a tool for quantitative autism assessment in children and adolescents. The SRS-A addresses social responsiveness in adulthood. Reliability and validity using the German adaptation of the SRS-A was examined in 20 adults with Autism Spectrum Disorder (ASD), 62 with other mental disorders (CLIN) and 163…
Descriptors: Autism, Social Behavior, Measures (Individuals), German
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Ingersoll, Brooke; Hopwood, Christopher J.; Wainer, Allison; Donnellan, M. Brent – Journal of Autism and Developmental Disorders, 2011
Three self-report measures of the broader autism phenotype (BAP) were evaluated in terms of their internal consistency, distribution of scores, factor structure, and criterion-related validity in a non-clinical sample. All measures showed a continuous distribution. The SRS-A and BAPQ showed expected sex differences and were superior to the AQ in…
Descriptors: Autism, Validity, Factor Structure, Comparative Analysis
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Cebula, Katie R. – Journal of Autism and Developmental Disorders, 2012
Psychosocial adjustment in siblings of children with autism whose families were using a home-based, applied behavior analysis (ABA) program was compared to that of siblings in families who were not using any intensive autism intervention. Data gathered from parents, siblings and teachers indicated that siblings in ABA families experienced neither…
Descriptors: Control Groups, Siblings, Intervention, Autism
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Grodberg, David; Weinger, Paige M.; Kolevzon, Alexander; Soorya, Latha; Buxbaum, Joseph D. – Journal of Autism and Developmental Disorders, 2012
The Autism Mental Status Examination (AMSE) described here is an eight-item observational assessment that prompts the observation and recording of signs and symptoms of autism spectrum disorders (ASD). The AMSE is intended to take place seamlessly in the context of a clinical exam and produces a total score. Subjects were independently…
Descriptors: Observation, Autism, Interrater Reliability, At Risk Persons
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Chen, Frances S.; Yoon, Jennifer M. D. – Journal of Autism and Developmental Disorders, 2011
We report evidence for a relationship in the general population between self-reported autism-associated traits and the spontaneous reciprocation of direct gaze, a behavior that we propose may reflect a tendency to synchronize with social partners. Adults viewed videos of actors whose gaze was either directed towards or averted from them.…
Descriptors: Evidence, Video Technology, Autism, Anxiety
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Lampi, Katja M.; Banerjee, P. Nina; Gissler, Mika; Hinkka-Yli-Salomaki, Susanna; Huttunen, Jukka; Kulmala, Ulla; Lindroos, Jarna; Niemela, Solja; Rihko, Maria; Ristkari, Terja; Saanakorpi, Kristiina; Sarlin, Tanja; Sillanmaki, Lauri; McKeague, Ian W.; Surcel, Helja-Marja; Helenius, Hans; Brown, Alan S.; Sourander, Andre – Journal of Autism and Developmental Disorders, 2011
This article presents an overview of the Finnish Prenatal Study of Autism and Autism Spectrum Disorders (FIPS-A), a new study designed to examine the relationship between prenatal serologic factors, mediating and moderating developmental antecedents, and risk of autism spectrum disorders (ASD). The FIPS-A is based on register linkages between…
Descriptors: Autism, Pregnancy, Foreign Countries, Clinics
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Jepson, Bryan; Granpeesheh, Doreen; Tarbox, Jonathan; Olive, Melissa L.; Stott, Carol; Braud, Scott; Yoo, J. Helen; Wakefield, Andrew; Allen, Michael S. – Journal of Autism and Developmental Disorders, 2011
Hyperbaric oxygen therapy (HBOT) has been used to treat individuals with autism. However, few studies of its effectiveness have been completed. The current study examined the effects of 40 HBOT sessions at 24% oxygen at 1.3 ATA on 11 topographies of directly observed behavior. Five replications of multiple baselines were completed across a total…
Descriptors: Autism, Therapy, Outcomes of Treatment, Behavior Modification
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DeRosier, Melissa E.; Swick, Danielle C.; Davis, Naomi Ornstein; McMillen, Janey Sturtz; Matthews, Rebecca – Journal of Autism and Developmental Disorders, 2011
This study tested the efficacy of a new social skills intervention, "S ocial S kills GR oup IN tervention-High Functioning Autism" ("S.S.GRIN-HFA"), designed to improve social behaviors in children with high functioning autism spectrum disorders. Fifty-five children were randomly assigned to "S.S.GRIN-HFA" treatment (n = 27) or control (i.e.,…
Descriptors: Control Groups, Intervention, Self Efficacy, Autism
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White, Susan W.; Bray, Bethany C.; Ollendick, Thomas H. – Journal of Autism and Developmental Disorders, 2012
Social Anxiety Disorder (SAD) and Autism Spectrum Disorders (ASD) are fairly common psychiatric conditions that impair the functioning of otherwise healthy young adults. Given that the two conditions frequently co-occur, measurement of the characteristics unique to each condition is critical. This study evaluated the structure and construct…
Descriptors: Theory of Mind, Anxiety Disorders, Autism, Screening Tests
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