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Jung-Chi Chang; Meng-Chuan Lai; Shu-Sen Chang; Susan Shur-Fen Gau – Autism: The International Journal of Research and Practice, 2024
Individuals diagnosed with autism spectrum disorder (ASD) are more likely to have suicidal thoughts and behaviors. However, little research delineates the temporal and mechanistic associations between potential risk factors and suicidality in autistic individuals. We assessed 129 autistic and 121 age-matched and sex-assigned-at-birth-matched…
Descriptors: Autism Spectrum Disorders, Clinical Diagnosis, Suicide, Children
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Sadusky, Andrea; Freeman, Nerelie C.; Berger, Emily; Reupert, Andrea E. – Educational and Developmental Psychologist, 2022
Objective: This study explored how psychologists in Australia assess and diagnose adults with dyslexia. Psychologists' understandings about dyslexia were recorded alongside the tools used for diagnosing adults with dyslexia (and how these differ from practices with young people). Training experiences and influential factors on diagnostic…
Descriptors: Foreign Countries, Dyslexia, Adults, Psychologists
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Mazurek, Micah O.; Lu, Frances; Macklin, Eric A.; Handen, Benjamin L. – Autism: The International Journal of Research and Practice, 2019
The newest edition of the "Diagnostic and Statistical Manual of Mental Disorders" (5th ed., DSM-5) introduced substantial changes to the diagnostic criteria for autism spectrum disorder, including new severity level ratings for social communication and restricted and repetitive behavior domains. The purpose of this study was to evaluate…
Descriptors: Severity (of Disability), Autism, Pervasive Developmental Disorders, Clinical Diagnosis
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Klapwijk, Eduard T.; Aghajani, Moji; Lelieveld, Gert-Jan; van Lang, Natasja D. J.; Popma, Arne; van der Wee, Nic J. A.; Colins, Olivier F.; Vermeiren, Robert R. J. M. – Journal of Autism and Developmental Disorders, 2017
Little is known about how emotions expressed by others influence social decisions and associated brain responses in autism spectrum disorders (ASD). We investigated the neural mechanisms underlying fairness decisions in response to explicitly expressed emotions of others in boys with ASD and typically developing (TD) boys. Participants with ASD…
Descriptors: Brain, Males, Pervasive Developmental Disorders, Autism
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Pisula, Ewa; Pudlo, Monika; Slowinska, Monika; Kawa, Rafal; Strzaska, Magdalena; Banasiak, Anna; Wolanczyk, Tomasz – Autism: The International Journal of Research and Practice, 2017
The purpose of this study was to investigate sex differences in behavioral and emotional problems in high-functioning girls and boys with autism spectrum disorder. The results obtained by adolescents with autism spectrum disorder were compared with those of typically developing girls and boys. Correlations between parents' and adolescents' ratings…
Descriptors: Autism, Pervasive Developmental Disorders, Adolescents, Behavior Problems
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Tillmann, J.; Ashwood, K.; Absoud, M.; Bölte, S.; Bonnet-Brilhault, F.; Buitelaar, J. K.; Calderoni, S.; Calvo, R.; Canal-Bedia, R.; Canitano, R.; De Bildt, A.; Gomot, M.; Hoekstra, P. J.; Kaale, A.; McConachie, H.; Murphy, D. G.; Narzisi, A.; Oosterling, I.; Pejovic-Milovancevic, M.; Persico, A. M.; Puig, O.; Roeyers, H.; Rommelse, N.; Sacco, R.; Scandurra, V.; Stanfield, A. C.; Zander, E.; Charman, T. – Journal of Autism and Developmental Disorders, 2018
Research on sex-related differences in Autism Spectrum Disorder (ASD) has been impeded by small samples. We pooled 28 datasets from 18 sites across nine European countries to examine sex differences in the ASD phenotype on the ADI-R (376 females, 1763 males) and ADOS (233 females, 1187 males). On the ADI-R, early childhood restricted and…
Descriptors: Gender Differences, Age Differences, Diagnostic Tests, Observation
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Peters, Sabine; Van der Meulen, Mara; Zanolie, Kiki; Crone, Eveline A. – Developmental Psychology, 2017
Although many studies use feedback learning paradigms to study the process of learning in laboratory settings, little is known about their relevance for real-world learning settings such as school. In a large developmental sample (N = 228, 8-25 years), we investigated whether performance and neural activity during a feedback learning task…
Descriptors: Feedback (Response), Reading Achievement, Mathematics Achievement, Brain Hemisphere Functions
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Sparks, Richard L.; Lovett, Benjamin J. – Learning Disability Quarterly, 2014
This study examined the supporting documentation submitted by students with learning disability (LD) diagnoses. The participants were 210 students who were enrolled in a college support program for students with disabilities at a private liberal arts college. Findings showed that although most students submitted a psychoeducational evaluation,…
Descriptors: Learning Disabilities, Higher Education, Documentation, Educational Diagnosis
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Weiss, Lawrence G.; Keith, Timothy Z.; Zhu, Jianjun; Chen, Hsinyi – Journal of Psychoeducational Assessment, 2013
This discussion article addresses issues related to expansion of the Wechsler model from four to five factors; multiple broad CHC abilities measured by the Arithmetic subtest; advantages and disadvantages of including complex tasks requiring integration of multiple broad abilities when measuring intelligence; limitations of factor analysis, which…
Descriptors: Measures (Individuals), Intelligence Tests, Brain Hemisphere Functions, Neurological Organization