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Direct linkWei, Han-Ting; Hsu, Ju-Wei; Huang, Kai-Lin; Bai, Ya-Mei; Su, Tung-Ping; Li, Cheng-Ta; Lin, Wei-Chen; Tsai, Shih-Jen; Pan, Tai-Long; Chen, Tzeng-Ji; Chen, Mu-Hong – Journal of Autism and Developmental Disorders, 2021
ADHD comorbidity has been associated with delayed diagnosis of ASD, but no study has investigated this association in an Asian country. Children with ASD were included and divided into three groups: ADHD before ASD, ADHD same/after ASD, and ASD only. Timing of ASD and ADHD diagnoses were assessed. The logistic regression model was performed to…
Descriptors: Foreign Countries, Clinical Diagnosis, Attention Deficit Hyperactivity Disorder, Autism
Hatch, Burt; Iosif, Ana-Maria; Chuang, Annie; de la Paz, Leiana; Ozonoff, Sally; Miller, Meghan – Journal of Autism and Developmental Disorders, 2021
Diminished response to name, a potential early marker of autism spectrum disorder (ASD), may also indicate risk for other disorders characterized by attention problems, including attention-deficit/hyperactivity disorder (ADHD). Using a familial risk design, we examined whether response to name ability at 6, 12, 18, 24, and 36 months of age…
Descriptors: Longitudinal Studies, Autism, Pervasive Developmental Disorders, Attention Deficit Hyperactivity Disorder
Orinstein, Alyssa J.; Suh, Joyce; Porter, Kaitlyn; De Yoe, Kaitlin A.; Tyson, Katherine E.; Troyb, Eva; Barton, Marianne L.; Eigsti, Inge-Marie; Stevens, Michael C.; Fein, Deborah A. – Journal of Autism and Developmental Disorders, 2015
Youth who lose their ASD diagnosis may have subtle social and communication difficulties. We examined social and communication functioning in 44 high-functioning autism (HFA), 34 optimal outcome (OO) and 34 typically developing (TD) youth. Results indicated that OO participants had no autism communication symptoms, no pragmatic language deficits,…
Descriptors: Autism, Pervasive Developmental Disorders, Communication Problems, Antisocial Behavior
Siu, Michelle T.; Goodman, Sarah J.; Yellan, Isaac; Butcher, Darci T.; Jangjoo, Maryam; Grafodatskaya, Daria; Rajendram, Rageen; Lou, Youliang; Zhang, Rujun; Zhao, Chunhua; Nicolson, Rob; Georgiades, Stelios; Szatmari, Peter; Scherer, Stephen W.; Roberts, Wendy; Anagnostou, Evdokia; Weksberg, Rosanna – Journal of Autism and Developmental Disorders, 2021
Many neurodevelopmental disorders (NDDs) share common learning and behavioural impairments, as well as features such as dysregulation of the oxytocin hormone. Here, we examined DNA methylation (DNAm) in the 1st intron of the oxytocin receptor gene, "OXTR," in patients with autism spectrum (ASD), attention deficit and hyperactivity (ADHD)…
Descriptors: Genetics, Autism, Pervasive Developmental Disorders, Biochemistry
Paul, Abigail R.; McKechanie, Andrew G.; Johnstone, Eve C.; Owens, David G. Cunningham; Stanfield, Andrew C. – Journal of Autism and Developmental Disorders, 2015
Introduction: The study aim was to describe behaviours associated with autistic traits. Methods: The Childhood Behaviour Checklist (CBCL) and Social Communication Questionnaire (SCQ) were used as measures of behaviour and autistic traits respectively in 331 adolescents receiving educational support. CBCL scores were compared between three groups…
Descriptors: Child Behavior, Check Lists, Autism, Symptoms (Individual Disorders)
Shephard, Elizabeth; Tye, Charlotte; Ashwood, Karen L.; Azadi, Bahar; Asherson, Philip; Bolton, Patrick F.; McLoughlin, Grainne – Journal of Autism and Developmental Disorders, 2018
Altered power of resting-state neurophysiological activity has been associated with autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD), which commonly co-occur. We compared resting-state neurophysiological power in children with ASD, ADHD, co-occurring ASD + ADHD, and typically developing controls. Children with ASD…
Descriptors: Attention Deficit Hyperactivity Disorder, Control Groups, Autism, Pervasive Developmental Disorders
Prino, Laura Elvira; Pasta, Tiziana; Gastaldi, Francesca Giovanna Maria; Longobardi, Claudio – Electronic Journal of Research in Educational Psychology, 2016
Introduction: Despite the clear relevance of the Student-teacher relationship, studies have rarely encompassed subjects with special education needs. Our study focused on the differences perceived by teachers in their relationships with these students. Method: We described the results obtained with different groups of children with special…
Descriptors: Autism, Pervasive Developmental Disorders, Down Syndrome, Learning Disabilities
Schiltz, Hillary; McIntyre, Nancy; Swain-Lerro, Lindsay; Zajic, Matthew; Mundy, Peter – Journal of Autism and Developmental Disorders, 2017
Children with autism spectrum disorder (ASD) are at risk for anxiety symptoms. Few anxiety measures are validated for individuals with ASD, and the nature of ASD raises questions about reliability of self-reported anxiety. This study examined longitudinal stability and change of self-reported anxiety in higher functioning youth with ASD (HFASD)…
Descriptors: Autism, Pervasive Developmental Disorders, Anxiety, At Risk Persons
Download full textWei, Xin; Wagner, Mary; Yu, Jennifer W.; Hudson, Laura; Javitz, Harold – Grantee Submission, 2014
Using data from waves 1 through 5 of the National Longitudinal Transition Study-2, this study used propensity score techniques to assess the relationships between general education inclusion and college enrollment rates among youth with Autism Spectrum Disorder (ASD). Data show that 2- or 4-year college enrollment rates were significantly higher…
Descriptors: Special Education, Longitudinal Studies, Disabilities, Transitional Programs
Kentrou, Vasiliki; de Veld, Danielle MJ; Mataw, Kawita JK; Begeer, Sander – Autism: The International Journal of Research and Practice, 2019
Phenotypic elements of autism spectrum disorder can be masked by attention-deficit/hyperactivity disorder symptoms, potentially leading to a misdiagnosis or delaying an autism spectrum disorder diagnosis. This study explored differences in the age of autism spectrum disorder diagnosis between participants with previously diagnosed…
Descriptors: Autism, Pervasive Developmental Disorders, Attention Deficit Hyperactivity Disorder, Symptoms (Individual Disorders)
Joshi, Gagan; Wozniak, Janet; Fitzgerald, Maura; Faraone, Stephen; Fried, Ronna; Galdo, Maribel; Furtak, Stephannie L.; Conroy, Kristina; Kilcullen, J. Ryan; Belser, Abigail; Biederman, Joseph – Journal of Autism and Developmental Disorders, 2018
To assess prevalence and severity of emotional dysregulation (ED) in psychiatrically referred youth with autism spectrum disorder (ASD). ASD youth (N = 123) were compared to youth with attention-deficit/hyperactivity disorder (ADHD) and controls. The majority of psychiatrically referred youth with ASD had positive Child Behavior Checklist-ED…
Descriptors: Pervasive Developmental Disorders, Autism, Incidence, Youth
Factor, Reina S.; Ryan, Sarah M.; Farley, Julee P.; Ollendick, Thomas H.; Scarpa, Angela – Journal of Autism and Developmental Disorders, 2017
Children with autism spectrum disorder (ASD) experience internalizing and externalizing problems at higher rates than typically developing children, which could worsen social impairment. The present study compared impairment scores (social responsiveness scale, 2nd edition; SRS-2 scores) in 57 children (3-17 years, 82.5% male) with ASD, either…
Descriptors: Autism, Pervasive Developmental Disorders, Anxiety, Attention Deficit Hyperactivity Disorder
McIntryre, Nancy S.; Solari, Emily J.; Gonzalez, Joseph E.; Solomon, Marjorie; Lerro, Lindsay E.; Novotny, Stephanie; Oswald, Tasha M.; Mundy, Peter C. – Grantee Submission, 2017
This study of 8-16-year-olds was designed to test the hypothesis that reading comprehension impairments are part of the social communication phenotype for many higher-functioning students with autism spectrum disorder (HFASD). Students with HFASD (n = 81) were compared to those with high attention-deficit/hyperactivity disorder symptomatology…
Descriptors: Adolescents, Attention Deficit Hyperactivity Disorder, Autism, Comparative Analysis
McIntyre, Nancy S.; Solari, Emily J.; Gonzales, Joseph E.; Solomon, Marjorie; Lerro, Lindsay E.; Novotny, Stephanie; Oswald, Tasha M.; Mundy, Peter C. – Journal of Autism and Developmental Disorders, 2017
This study of 8-16-year-olds was designed to test the hypothesis that reading comprehension impairments are part of the social communication phenotype for many higher-functioning students with autism spectrum disorder (HFASD). Students with HFASD (n = 81) were compared to those with high attention-deficit/hyperactivity disorder symptomatology…
Descriptors: Reading Comprehension, Reading Difficulties, Pervasive Developmental Disorders, Autism
Butwicka, Agnieszka; Långström, Niklas; Larsson, Henrik; Lundström, Sebastian; Serlachius, Eva; Almqvist, Catarina; Frisén, Louise; Lichtenstein, Paul – Journal of Autism and Developmental Disorders, 2017
Despite limited and ambiguous empirical data, substance use-related problems have been assumed to be rare among patients with autism spectrum disorders (ASD). Using Swedish population-based registers we identified 26,986 individuals diagnosed with ASD during 1973-2009, and their 96,557 non-ASD relatives. ASD, without diagnosed comorbidity of…
Descriptors: Risk, Pervasive Developmental Disorders, Autism, Addictive Behavior
