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Christy D. Yoon; Yan Xia; Adriana Kaori Terol; Hedda Meadan; James D. Lee – Journal of Autism and Developmental Disorders, 2025
This meta-analysis examined correlations between eye-tracking measures of gaze behaviors manifested during dynamic salient social stimuli and behavioral assessment measures of social communication skills of young autistic children. We employed a multilevel model with random effects to perform three separate meta-analyses for correlation between…
Descriptors: Autism Spectrum Disorders, Eye Movements, Correlation, Interpersonal Communication
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Zapparrata, Nicole M.; Brooks, Patricia J.; Ober, Teresa M. – Journal of Autism and Developmental Disorders, 2023
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition affecting information processing across domains. The current meta-analysis investigated whether slower processing speed is associated with the ASD neurocognitive profile and whether findings hold across different time-based tasks and stimuli (social vs. nonsocial; linguistic…
Descriptors: Autism Spectrum Disorders, Cognitive Processes, Stimuli, Reaction Time
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Tonizzi, Irene; Giofrè, David; Usai, Maria Carmen – Journal of Autism and Developmental Disorders, 2022
This manuscript aimed to advance our understanding of inhibitory control (IC) in autism spectrum disorders (ASD), adopting a meta-analytic multilevel approach. The first meta-analysis, on 164 studies adopting direct measures, indicated a significant small-to-medium (g = 0.484) deficit in the group with ASD (n = 5140) compared with controls (n =…
Descriptors: Inhibition, Self Control, Autism Spectrum Disorders, Cognitive Ability
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Zhang, Juan; Meng, Yaxuan; He, Jinbo; Xiang, Yutao; Wu, Chenggang; Wang, Shibin; Yuan, Zhen – Journal of Autism and Developmental Disorders, 2019
By synthesizing existing behavioural studies through a meta-analytic approach, the current study compared the performances of Autism spectrum disorder (ASD) and typically developing groups in audiovisual speech integration and investigated potential moderators that might contribute to the heterogeneity of the existing findings. In total, nine…
Descriptors: Autism, Pervasive Developmental Disorders, Speech, Auditory Perception
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Page, Shayleigh Dickson; Souders, Margaret C.; Kral, Tanja V. E.; Chao, Ariana M.; Pinto-Martin, Jennifer – Journal of Autism and Developmental Disorders, 2022
Feeding difficulties related to selective intake, or eating a limited variety of foods, are very common in children with autism spectrum disorder (ASD). A systematic search of PubMed, Embase, PsycInfo, and CINAHL identified 29 studies that evaluated eight correlates: age, ASD symptoms and severity, cognitive and adaptive skills, sensory processing…
Descriptors: Correlation, Eating Habits, Autism, Pervasive Developmental Disorders
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Harmsen, Irene E. – Journal of Autism and Developmental Disorders, 2019
Empathy is an essential component of human social life. It requires the ability to understand another's mental state and respond with an appropriate emotion or action. Individuals with autism spectrum disorder (ASD) have been described to exhibit atypical empathic responses which limit communication and social interactions. This review highlights…
Descriptors: Empathy, Autism, Pervasive Developmental Disorders, Age Differences
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Ben-Sasson, Ayelet; Gal, Eynat; Fluss, Ronen; Katz-Zetler, Neta; Cermak, Sharon A. – Journal of Autism and Developmental Disorders, 2019
This meta-analysis updated evidence regarding sensory over-responsivity (SOR), under-responsivity (SUR) and seeking symptoms in individuals with autism spectrum disorders (ASDs) relative to typical controls and those with other conditions. Fifty-five questionnaire studies included 4606 individuals with ASD. Moderators tested were age, IQ, male…
Descriptors: Meta Analysis, Sensory Integration, Autism, Pervasive Developmental Disorders
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Peñuelas-Calvo, Inmaculada; Sareen, Aditya; Sevilla-Llewellyn-Jones, Julia; Fernández-Berrocal, Pablo – Journal of Autism and Developmental Disorders, 2019
We conducted a meta-analysis of 18 studies to establish whether a relation exists between Reading the Mind in the Eye Test (RMET) performance and intelligence quotient (IQ) in individuals diagnosed with autism-spectrum disorders (ASD) and controls, taking into account relevant characteristics such as age, gender, and autism quotient. Our findings…
Descriptors: Meta Analysis, Control Groups, Autism, Pervasive Developmental Disorders
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Ledbetter-Cho, Katherine; O'Reilly, Mark; Lang, Russell; Watkins, Laci; Lim, Nataly – Journal of Autism and Developmental Disorders, 2018
Portable touch-screen devices have been the focus of a notable amount of intervention research involving individuals with autism. Additionally, popular media has widely circulated claims that such devices and academic software applications offer tremendous educational benefits. A systematic search identified 19 studies that targeted academic…
Descriptors: Autism, Teaching Methods, Educational Technology, Technology Uses in Education
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Dallman, Aaron R.; Artis, Jonet; Watson, Linda; Wright, Sarah – Journal of Autism and Developmental Disorders, 2021
Individuals with autism spectrum disorder (ASD) often benefit from allied health services such as occupational therapy, speech and language pathology, and applied behavioral analysis. While there is consistent evidence of disparities in access and use of medical services (e.g. dentistry), no such systematic review has examined disparities and…
Descriptors: Access to Health Care, Medical Services, Allied Health Occupations, Occupational Therapy
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Landry, Oriane; Al-Taie, Shems – Journal of Autism and Developmental Disorders, 2016
We conducted a meta-analysis of 31 studies, spanning 30 years, utilizing the WCST in participants with autism. We calculated Cohen's d effect sizes for four measures of performance: sets completed, perseveration, failure-to-maintain-set, and non-perseverative errors. The average weighted effect size ranged from 0.30 to 0.74 for each measure, all…
Descriptors: Executive Function, Cognitive Tests, Cognitive Ability, Abstract Reasoning
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Wijngaarden-Cremers, Patricia J. M.; van Eeten, Evelien; Groen, Wouter B.; Van Deurzen, Patricia A.; Oosterling, Iris J.; Van der Gaag, Rutger Jan – Journal of Autism and Developmental Disorders, 2014
Autism is an extensively studied disorder in which the gender disparity in prevalence has received much attention. In contrast, only a few studies examine gender differences in symptomatology. This systematic review and meta-analysis of 22 peer reviewed original publications examines gender differences in the core triad of impairments in autism.…
Descriptors: Autism, Gender Differences, Age Differences, Pervasive Developmental Disorders
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Wang, Shin-Yi; Parrila, Rauno; Cui, Ying – Journal of Autism and Developmental Disorders, 2013
This meta-analysis used hierarchical linear modeling to examine 115 single-case studies with 343 participants that examined the effectiveness of social skills interventions for individuals with autism spectrum disorder (ASD). The average effect size of the included studies was 1.40 (SD = 0.43, 95% CL = 1.32-1.48, N = 115). In the further, several…
Descriptors: Meta Analysis, Hierarchical Linear Modeling, Case Studies, Pervasive Developmental Disorders
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Werry, John S. – Journal of Autism and Developmental Disorders, 1992
This review of studies of early onset schizophrenia examines the nosological similarity between adult and early onset schizophrenia, differential diagnosis, treatment, and the extent to which children and adolescents diagnosed as having schizophrenia using adult criteria have the characteristic adult correlates. The paper discusses gender…
Descriptors: Adolescents, Age Differences, Children, Classification