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Emily C. Skaletski; Kelly Barry; Elizabeth Dennis; Ryan Donnelly; Celina Huerta; Andrez Jones; Kate Schmidt; Sabrina Kabakov; Karla K. Ausderau; James J. Li; Brittany G. Travers – Journal of Autism and Developmental Disorders, 2025
Attention-deficit/hyperactivity disorder (ADHD) commonly co-occurs in autistic children. However, additional research is needed to explore the differences in motor skills and sensory features in autistic children with and without ADHD, as well as the impacts of these factors on daily living skills (DLS). This observational study sought to fill…
Descriptors: Autism Spectrum Disorders, Attention Deficit Hyperactivity Disorder, Comorbidity, Psychomotor Skills
Xinzhou Tang; Zenghui Ma; Kat SiuChing; Lingzi Xu; Qinyi Liu; Li Yang; Yufeng Wang; Qingjiu Cao; Xue Li; Jing Liu – Journal of Attention Disorders, 2024
Objective: The study involved 17 children with Autism Spectrum Disorder (ASD), 21 with ADHD, 30 with both (ASD + ADHD), and 28 typically developing children (TD). Methods: The amplitude of low-frequency fluctuations (ALFF) was measured as a regional brain function index. Intrinsic functional connectivity (iFC) was also analyzed using the region of…
Descriptors: Brain Hemisphere Functions, Children, Autism Spectrum Disorders, Attention Deficit Hyperactivity Disorder
Christina Harkins; Micah O. Mazurek – Journal of Autism and Developmental Disorders, 2024
Purpose: The co-occurrence of autism spectrum disorder (ASD) and attention- deficit/hyperactivity disorder (ADHD) is significant and associated with a host of negative outcomes. Studies investigating social functioning in the presence of the ASD/ADHD co-occurrence have produced mixed findings. The present study further evaluated the impact of…
Descriptors: Autism Spectrum Disorders, Interpersonal Competence, Comorbidity, Attention Deficit Hyperactivity Disorder
Zoe Matthews; Donna Pigden-Bennett; Teresa Tavassoli; Sarah Snuggs – Autism: The International Journal of Research and Practice, 2025
Shared family meals are associated with family functioning and thought to protect against disordered eating in families with neurotypical children. Limited research, however, has examined the mealtime structure or experience in families with children with autism (Autism spectrum condition) and/or attention deficit hyperactivity disorder, despite…
Descriptors: Family Environment, Eating Habits, Eating Disorders, Autism Spectrum Disorders
Susan D. Mayes; Susan L. Calhoun; Daniel A. Waschbusch – Psychology in the Schools, 2025
No studies have analyzed agreement between mother, father, and teacher ratings of academic, cognitive, and handwriting problems in school-age children and compared these with objective achievement, IQ, and writing scores. The sample comprised 503 children with autism and/or ADHD 6-16 years rated by mothers, fathers, and teachers on the Pediatric…
Descriptors: Autism Spectrum Disorders, Attention Deficit Hyperactivity Disorder, Comorbidity, Children
Einat Avni; Esther Ben-Itzchak; Ronit Saban-Bezalel; Ditza A. Zachor – Journal of Autism and Developmental Disorders, 2025
Purpose: Only a few studies examined the longitudinal pattern of parent-teacher reports on autism severity and comorbidities in autism spectrum disorder (ASD) and yielded conflicting results. The study's aims were to compare parents and teachers' perception of autism, attention deficit hyperactivity disorder (ADHD) and anxiety symptoms severity in…
Descriptors: Parent Attitudes, Teacher Attitudes, Autism Spectrum Disorders, Severity (of Disability)
Bayparvah Kaur Gehdu; Katie L. H. Gray; Richard Cook – Autism: The International Journal of Research and Practice, 2024
In the present study, we sought to examine whether face recognition problems impact the social anxiety experienced by autistic people. Many autistic people -- perhaps between 15% and 30% -- exhibit severe face recognition problems that closely resemble developmental prosopagnosia. At present, however, little is known about the psychosocial…
Descriptors: Autism Spectrum Disorders, Anxiety, Recognition (Psychology), Predictor Variables
Nicole Anthony – Journal of Educational Technology, 2024
Friends are an important part of adolescent development. Autistic adolescents with a co-occurring ADHD diagnosis may struggle with the social communication skills necessary to make friends (i.e., verbal initiations and on-topic responses) due to the characteristics of both disorders. This study used an alternating treatment design to compare a…
Descriptors: Attention Deficit Hyperactivity Disorder, Autism Spectrum Disorders, Comorbidity, Interpersonal Communication
Shoaib, Azza; Cepeda, M. Soledad; Murray, Gayle; Ochs-Ross, Rachel – Journal of Autism and Developmental Disorders, 2022
We used real world data to summarize comorbidities and interventions among patients newly diagnosed with autism spectrum disorder (ASD). Data were derived from two claims-based US healthcare databases; Medicaid and Optum to construct a retrospective cohort of 36,000 patients. Attention-Deficit-Hyperactivity-Disorder (ADHD) was the most common…
Descriptors: Autism Spectrum Disorders, Comorbidity, Attention Deficit Hyperactivity Disorder, Emotional Disturbances
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
Pascal Chavannes; Martin Gignac – Journal of Attention Disorders, 2024
Objective: This article will review the use of the CBCL to diagnose youth with psychopathological disorders focusing on: ADHD, Mood Disorders, Autism Spectrum disorders, and Disruptive Disorders. Method: Using a narrative review approach, we investigate the usefulness of the CBCL as a screening tool to detect childhood onset psychopathology across…
Descriptors: Check Lists, Child Behavior, Screening Tests, Psychopathology
Maria C. Broletti; Christina Efthymiou; Aja Louise Murray; Emily McDougal; Sinéad M. Rhodes – Journal of Autism and Developmental Disorders, 2024
This study was designed to test the effects of Attention Deficit Hyperactivity Disorder (ADHD) and Developmental Co-ordination Disorder (DCD) on depression levels and investigate the mediating role of executive function (EF) in adults. Adults with ADHD, DCD, and ADHD + DCD (N = 139) completed self-report measures of ADHD, DCD, depression, and EF.…
Descriptors: Executive Function, Attention Deficit Hyperactivity Disorder, Autism Spectrum Disorders, Developmental Disabilities
Blackmore, Charlotte E.; Woodhouse, Emma L.; Gillan, Nicola; Wilson, Ellie; Ashwood, Karen L.; Stoencheva, Vladimira; Nolan, Alexandra; McAlonan, Grainne M.; Robertson, Dene M.; Whitwell, Susannah; Deeley, Quinton; Craig, Michael C.; Zinkstok, Janneke; Wichers, Rob; Spain, Debbie; Roberts, Ged; Murphy, Declan G. M.; Murphy, Clodagh M.; Daly, Eileen – Autism: The International Journal of Research and Practice, 2022
The behavioural and cognitive difficulties of some adults with autism spectrum disorder (ASD) may increase their risk of contact with the criminal justice system (CJS) as a potential suspect. There has been limited investigation of ASD and offending and available evidence is mixed. A retrospective review was completed of medical records of 1570…
Descriptors: Adults, Autism Spectrum Disorders, Correctional Rehabilitation, Incidence
Patrick M. Briley; Sandra Merlo; Charles Ellis – Journal of Developmental and Physical Disabilities, 2022
Stuttering and other developmental disorders are known to affect more male than female children. The present study compared: (1) stuttering prevalence in males and females at discrete ages and (2) prevalence of coexisting developmental disorders in male and female children who stutter (CWS). Data were obtained from the National Health Interview…
Descriptors: Children, Adolescents, Stuttering, Comorbidity
Anna Pyszkowska; Ari Nowacki; Julia Celban – Journal of Attention Disorders, 2025
Objective: Maladaptive daydreaming (MD) is characterized by vivid, excessive fantasy activity that becomes prioritized over other activities and may result in avoidant coping strategies. Little is known about the relationship between MD and internalized stigma in the neurodivergent sample. The current study aimed to examine emotional…
Descriptors: Adults, Attention Deficit Hyperactivity Disorder, Autism Spectrum Disorders, Comorbidity