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An Exploratory Analysis of Predictors of Youth Suicide-Related Behaviors in Autism Spectrum Disorder: Implications for Prevention Science
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McDonnell, Christina G.; DeLucia, Elizabeth A.; Hayden, Elizabeth P.; Anagnostou, Evdokia; Nicolson, Rob; Kelley, Elizabeth; Georgiades, Stelios; Liu, Xudong; Stevenson, Ryan A. – Journal of Autism and Developmental Disorders, 2020
Although autism spectrum disorder (ASD) is associated with significant mental health concerns, little is known about suicidality, particularly among youth. To address this critical gap in the literature, the current study examined the predictive validity of (1) demographics, (2) core autism symptoms, (3) cognitive abilities and adaptive behavior,…
Descriptors: Suicide, Pervasive Developmental Disorders, Predictive Validity, At Risk Persons
A Prospective Study of the Concordance of DSM-IV and DSM-5 Diagnostic Criteria for Autism Spectrum Disorder
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Mazurek, Micah O.; Lu, Frances; Symecko, Heather; Butter, Eric; Bing, Nicole M.; Hundley, Rachel J.; Poulsen, Marie; Kanne, Stephen M.; Macklin, Eric A.; Handen, Benjamin L. – Journal of Autism and Developmental Disorders, 2017
The transition from DSM-IV to DSM-5 criteria for autism spectrum disorder (ASD) sparked considerable concern about the potential implications of these changes. This study was designed to address limitations of prior studies by prospectively examining the concordance of DSM-IV and final DSM-5 criteria on a consecutive sample of 439 children…
Descriptors: Autism, Pervasive Developmental Disorders, Children, Clinical Diagnosis
Measuring Theory of Mind in Adults with Autism Spectrum Disorder
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Brewer, Neil; Young, Robyn L.; Barnett, Emily – Journal of Autism and Developmental Disorders, 2017
Deficits in Theory of Mind (ToM)--the ability to interpret others' beliefs, intentions and emotions--undermine the ability of individuals with Autism Spectrum Disorder (ASD) to interact in socially normative ways. This study provides psychometric data for the Adult-Theory of Mind (A-ToM) measure using video-scenarios based in part on Happé's…
Descriptors: Autism, Pervasive Developmental Disorders, Theory of Mind, Interpersonal Competence
Reliability and Validity of Parent- and Child-Rated Anxiety Measures in Autism Spectrum Disorder
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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
Brief Report: Concurrent Validity of the Leiter-R and KBIT-2 Scales of Nonverbal Intelligence for Children with Autism and Language Impairments
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Scattone, Dorothy; Raggio, Donald J.; May, Warren – Journal of Autism and Developmental Disorders, 2012
The concurrent validity of the KBIT-2 Nonverbal IQ and Leiter-R Brief IQ was evaluated for two groups of children: those with high functioning autism and those with language impairments without autism. Fifty-three children between the ages of 4 and 13 years of age participated in the study. The correlation between the scales was large (r = 0.62)…
Descriptors: Validity, Children, Autism, Language Impairments
Comparing Diagnostic Outcomes of Autism Spectrum Disorder Using "DSM-IV-TR" and "DSM-5" Criteria
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Harstad, Elizabeth B.; Fogler, Jason; Sideridis, Georgios; Weas, Sarah; Mauras, Carrie; Barbaresi, William J. – Journal of Autism and Developmental Disorders, 2015
Controversy exists regarding the "DSM-5" criteria for ASD. This study tested the psychometric properties of the "DSM-5" model and determined how well it performed across different gender, IQ, and "DSM-IV-TR" sub-type, using clinically collected data on 227 subjects (median age = 3.95 years, majority had IQ > 70).…
Descriptors: Autism, Pervasive Developmental Disorders, Gender Differences, Intelligence Quotient
Subcategories of Restricted and Repetitive Behaviors in Children with Autism Spectrum Disorders
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Bishop, Somer L.; Hus, Vanessa; Duncan, Amie; Huerta, Marisela; Gotham, Katherine; Pickles, Andrew; Kreiger, Abba; Buja, Andreas; Lund, Sabata; Lord, Catherine – Journal of Autism and Developmental Disorders, 2013
Research suggests that restricted and repetitive behaviors (RRBs) can be subdivided into Repetitive Sensory Motor (RSM) and Insistence on Sameness (IS) behaviors. However, because the majority of previous studies have used the Autism Diagnostic Interview-Revised (ADI-R), it is not clear whether these subcategories reflect the actual organization…
Descriptors: Autism, Construct Validity, Behavior Disorders, Pervasive Developmental Disorders
Reliability and Validity of Autism Diagnostic Interview-Revised, Japanese Version
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Tsuchiya, Kenji J.; Matsumoto, Kaori; Yagi, Atsuko; Inada, Naoko; Kuroda, Miho; Inokuchi, Eiko; Koyama, Tomonori; Kamio, Yoko; Tsujii, Masatsugu; Sakai, Saeko; Mohri, Ikuko; Taniike, Masako; Iwanaga, Ryoichiro; Ogasahara, Kei; Miyachi, Taishi; Nakajima, Shunji; Tani, Iori; Ohnishi, Masafumi; Inoue, Masahiko; Nomura, Kazuyo; Hagiwara, Taku; Uchiyama, Tokio; Ichikawa, Hironobu; Kobayashi, Shuji; Miyamoto, Ken; Nakamura, Kazuhiko; Suzuki, Katsuaki; Mori, Norio; Takei, Nori – Journal of Autism and Developmental Disorders, 2013
To examine the inter-rater reliability of Autism Diagnostic Interview-Revised, Japanese Version (ADI-R-JV), the authors recruited 51 individuals aged 3-19 years, interviewed by two independent raters. Subsequently, to assess the discriminant and diagnostic validity of ADI-R-JV, the authors investigated 317 individuals aged 2-19 years, who were…
Descriptors: Test Validity, Autism, Correlation, Clinical Diagnosis
Estimation of the Intelligence Quotient Using Wechsler Intelligence Scales in Children and Adolescents with Asperger Syndrome
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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
The French Version of the Autism-Spectrum Quotient in Adolescents: A Cross-Cultural Validation Study
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Sonie, Sandrine; Kassai, Behrouz; Pirat, Elodie; Bain, Paul; Robinson, Janine; Gomot, Marie; Barthelemy, Catherine; Charvet, Dorothee; Rochet, Thierry; Tatou, Mohamed; Assouline, Brigitte; Cabrol, Stephane; Chabane, Nadia; Arnaud, Valerie; Faure, Patricia; Manificat, Sabine – Journal of Autism and Developmental Disorders, 2013
We assessed the accuracy of the French version of the "Autism Spectrum Quotient" ("AQ") in adolescents with Asperger syndrome (AS) and high-functioning autism (HFA) compared to healthy controls and adolescents with psychiatric disorders (PDs). Three groups of adolescents, aged 11-18, were assessed: 116 with AS/HFA (93 with IQ…
Descriptors: Accuracy, Adolescents, Autism, Asperger Syndrome
Diminished Sensitivity to Sad Facial Expressions in High Functioning Autism Spectrum Disorders Is Associated with Symptomatology and Adaptive Functioning
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Wallace, Gregory L.; Case, Laura K.; Harms, Madeline B.; Silvers, Jennifer A.; Kenworthy, Lauren; Martin, Alex – Journal of Autism and Developmental Disorders, 2011
Prior studies implicate facial emotion recognition (FER) difficulties among individuals with autism spectrum disorders (ASD); however, many investigations focus on FER accuracy alone and few examine ecological validity through links with everyday functioning. We compared FER accuracy and perceptual sensitivity (from neutral to full expression)…
Descriptors: Investigations, Autism, Intelligence Quotient, Adolescents
Improved Diagnostic Validity of the ADOS Revised Algorithms: A Replication Study in an Independent Sample
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Oosterling, Iris; Roos, Sascha; de Bildt, Annelies; Rommelse, Nanda; de Jonge, Maretha; Visser, Janne; Lappenschaar, Martijn; Swinkels, Sophie; van der Gaag, Rutger Jan; Buitelaar, Jan – Journal of Autism and Developmental Disorders, 2010
Recently, Gotham et al. ("2007") proposed revised algorithms for the Autism Diagnostic Observation Schedule (ADOS) with improved diagnostic validity. The aim of the current study was to replicate predictive validity, factor structure, and correlations with age and verbal and nonverbal IQ of the ADOS revised algorithms for Modules 1 and 2…
Descriptors: Autism, Predictive Validity, Factor Structure, Test Validity
Brief Report: The Vineland Adaptive Behavior Scales in Young Children with Autism Spectrum Disorders at Different Cognitive Levels
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Perry, Adrienne; Flanagan, Helen E.; Dunn Geier, Jennifer; Freeman, Nancy L. – Journal of Autism and Developmental Disorders, 2009
Vineland Adaptive Behavior Scales (VABS) data were examined in a large sample of young children with ASD (n = 290) of varying cognitive levels. IQ was higher than VABS composite score among high functioning children only; the opposite pattern was found in lower IQ subgroups. Profile analysis of VABS domains across cognitive levels demonstrated…
Descriptors: Socialization, Autism, Intelligence Quotient, Young Children
The Use of the Leiter International Performance Scale with Autistic Children. Brief Report.
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Shah, Amitta; Holmes, Nan – Journal of Autism and Developmental Disorders, 1985
Paper discusses advantages and disadvantages of using the Leiter International Performance Scale with autistic children and presents the results of a study comparing the performance of 18 autistic children on the Wechsler Intelligence Scale for Children-Revised and the Leiter. Results showed a high positive correlation between the WISC-R…
Descriptors: Autism, Intelligence Quotient, Intelligence Tests, Test Use
The Validity of Autistic Spectrum Disorders: A Literature Review.
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Szatmari, Peter – Journal of Autism and Developmental Disorders, 1992
This paper reviews 20 studies that investigated the internal or external validity of various subtypes of autistic spectrum disorders. At least three groups could be distinguished from autism on clinical grounds: an Asperger syndrome subtype, and two atypical subtypes characterized by either low intelligence quotient or high intelligence quotient.…
Descriptors: Classification, Clinical Diagnosis, Handicap Identification, Intelligence Quotient
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