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Direct linkHashimoto, Teruo; Yokota, Susumu; Matsuzaki, Yutaka; Kawashima, Ryuta – Autism: The International Journal of Research and Practice, 2021
Atypical learning and memory in early life can promote atypical behaviors in later life. Less relational learning and inflexible retrieval in childhood may enhance restricted and repeated behaviors in patients with autism spectrum disorder. The purpose of this study was to elucidate the mechanisms of atypical memory in children with autism…
Descriptors: Autism, Pervasive Developmental Disorders, Learning Processes, Memory
Shirama, Aya; Kato, Nobumasa; Kashino, Makio – Autism: The International Journal of Research and Practice, 2017
Although superior visual search skills have been repeatedly reported for individuals with autism spectrum disorder, the underlying mechanisms remain controversial. To specify the locus where individuals with autism spectrum disorder excel in visual search, we compared the performance of autism spectrum disorder adults and healthy controls in…
Descriptors: Autism, Pervasive Developmental Disorders, Visual Perception, Adults
Miyaguchi, Koji; Shirataki, Sadaaki – Journal of Intellectual & Developmental Disability, 2014
Background: Many hypotheses have been proposed to address the relationship between sex offenders and neuropsychological functions. Method: The purpose of this study was to evaluate differences in executive functions between juvenile sex offenders and non-sex offenders with/without low IQ by using the Behavioural Assessment of the Dysexecutive…
Descriptors: Executive Function, Intelligence Quotient, Sexual Abuse, Juvenile Justice
Koyama, Tomonori; Kamio, Yoko; Inada, Naoko; Kurita, Hiroshi – Journal of Autism and Developmental Disorders, 2009
Using the Japanese version of the Wechsler Intelligence Scale for Children-Third Edition (WISC-III), 26 girls with high-functioning (IQ greater than or equal to 70) pervasive developmental disorders (HFPDD) (mean age, 8.2 years) were compared with 116 boys with HFPDD (mean age, 9.0 years). Compared with the boys, the girls scored significantly…
Descriptors: Intelligence Quotient, Females, Pervasive Developmental Disorders, Intelligence Tests
Koyama, Tomonori; Tachimori, Hisateru; Osada, Hirokazu; Kurita, Hiroshi – Journal of Autism and Developmental Disorders, 2006
Age- and IQ-balanced 27 children with high-functioning (IQ greater than or equal to 70) pervasive developmental disorder not otherwise specified (HPDDNOS) and 27 children with attention-deficit/hyperactivity disorder (ADHD) were compared on the Japanese version of Wechsler Intelligence Scale for Children Third Edition (WISC-III) and the Childhood…
Descriptors: Cognitive Processes, Symptoms (Individual Disorders), Pervasive Developmental Disorders, Attention Deficit Disorders
