A neurophysiological approach to developmental studies of childhood autism has revealed major cognitive and sensori-motor disturbances which are associated with impairment in social relationships. This new approach suggests the existence of underlying cerebral dysfunction, signs of which are revealed by functional exploration and cerebral imaging.
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J Am Acad Child Adolesc Psychiatry
January 2025
University of Michigan, Ann Arbor, MI, USA.
Objective: The goal of this study is to construct a 16-week, two-stage, adaptive intervention consisting of DTT ([discrete trials training], largely considered usual care for children with autism), JASP-EMT (a blended, naturalistic, developmental behavioral intervention involving JASPER [joint attention, symbolic play, engagement and regulation] and EMT [enhanced milieu teaching]), and parent training (P) for improving spontaneous, communicative utterances in school-aged, minimally verbal autistic children. Intervention was delivered both at school (DTT, JASP-EMT) and home (P). This manuscript reports results for the study's primary aim and a closely related secondary aim.
View Article and Find Full Text PDFSleep Med
January 2025
Istanbul University, Istanbul Medical Faculty, Child and Adolescent Psychiatry Department, Istanbul, Turkey.
Background: Sleep disturbances are common in individuals with autism spectrum disorder (ASD) or bipolar disorder (BD). However, to the best of our knowledge, there has been no study investigating prevalence and features of sleep disorders in youth with ASD with and without comorbid BD. The aim of this case-controlled study was to investigate sleep disturbances in autistic youth with and without comorbid BD.
View Article and Find Full Text PDFJ Adv Res
January 2025
Department of Military Cognitive Psychology, School of Psychology, Third Military Medical University (Army Medical University), Chongqing, China. Electronic address:
Introduction: Autism spectrum disorder (ASD) represents a multifaceted set of neurodevelopmental conditions marked by social deficits and repetitive behaviors. Astragaloside IV (ASIV), a natural compound derived from the traditional Chinese herb Astragali Radix, exhibits robust neuroprotective effects. However, whether ASIV can ameliorate behavioral deficits in ASD remains unknown.
View Article and Find Full Text PDFNutrients
January 2025
Department of Pediatrics, Buzzi Children's Hospital, 20154 Milan, Italy.
Background: The metabolism of plasma amino acid (AA) in children with autism spectrum disorder (ASD) has been extensively investigated, yielding inconclusive results. This study aims to characterize the metabolic alterations in AA profiles among early-diagnosed children with ASD and compare the findings with those from non-ASD children.
Methods: We analyzed plasma AA profiles, measured by ion exchange chromatography, from 1242 ASD children (median age = 4 years; 81% male).
Nutrients
January 2025
Key Laboratory of Precision Nutrition and Food Quality, Key Laboratory of Functional Dairy, Ministry of Education, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.
Background/objectives: Autism spectrum disorder (ASD) is characterized by impaired social interaction and repetitive stereotyped behavior. Effective interventions for the core autistic symptoms are currently limited.
Methods: This study employed a valproic acid (VPA)-induced mouse model of ASD to assess the preventative effects of L-proline supplementation on ASD-like behaviors.
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