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Elison, Jed T.; Sasson, Noah J.; Turner-Brown, Lauren M.; Dichter, Gabriel S.; Bodfish, James W. – Research in Autism Spectrum Disorders, 2012
Because previous studies of attention in autism spectrum disorders (ASD) have been restricted in age range examined, little is known about how these processes develop over the course of childhood. In this study we examined cross-sectional age effects on patterns of visual attention to social and nonsocial information in 43 typically developing…
Descriptors: Autism, Pervasive Developmental Disorders, Attention, Visual Stimuli
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Shimada, Takafumi; Kitamoto, Atsushi; Todokoro, Ayako; Ishii-Takahashi, Ayaka; Kuwabara, Hitoshi; Kim, Soo-Yung; Watanabe, Kei-ichiro; Minowa, Iwao; Someya, Toshikazu; Ohtsu, Hiroshi; Osuga, Yutaka; Kano, Yukiko; Kasai, Kiyoto; Kato, Nobumasa; Sasaki, Tsukasa – Research in Autism Spectrum Disorders, 2012
We investigated whether advanced parental age and assisted reproductive technology (ART) are risk factors in autism spectrum disorders (ASDs), attention deficit hyperactivity disorder (ADHD), and Tourette syndrome (TS). Clinical charts of Japanese outpatients with ASD (n = 552), ADHD (n = 87), and TS (n = 123) were reviewed. Parental age of…
Descriptors: Attention Deficit Hyperactivity Disorder, Autism, Risk, Birth Order
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Mannion, Arlene; Leader, Geraldine; Healy, Olive – Research in Autism Spectrum Disorders, 2013
The current study investigated comorbidity in eighty-nine children and adolescents with Autism Spectrum Disorder in Ireland. Comorbidity is the presence of one or more disorders in addition to a primary disorder. The prevalence of comorbid psychological disorders, behaviours associated with comorbid psychopathology, epilepsy, gastrointestinal…
Descriptors: Psychopathology, Attention Deficit Hyperactivity Disorder, Adolescents, Measures (Individuals)
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Stampoltzis, Aglaia; Papatrecha, Virginia; Polychronopoulou, Stavroula; Mavronas, Dimitris – Research in Autism Spectrum Disorders, 2012
The aim of this study is to describe the developmental, familial and educational characteristics of 91 children with a clinical diagnosis of autism spectrum disorders (ASDs), from one educational district of Athens, Greece. Records of the 91 children, aged 4-14 years old, were examined with respect to sex, age of diagnosis, type of ASDs, school…
Descriptors: Special Schools, Learning Problems, Autism, Clinical Diagnosis
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Mayes, Susan Dickerson; Calhoun, Susan L. – Research in Autism Spectrum Disorders, 2009
Our study of 477 children with autism (1-15 years, IQs 9-146) showed that parent reported sleep problems are found in most children with autism and are not significantly related to age, IQ, gender, race, parent occupation, neuropsychological functioning, and learning ability. However, sleep problems increased with severity of autistic symptoms and…
Descriptors: Autism, Sleep, Severity (of Disability), Depression (Psychology)