ArticleAutism research : official journal of the International Society for Autism Research2015
Overlap Between Autism Spectrum Disorders and Attention Deficit Hyperactivity Disorder: Searching for Distinctive/Common Clinical Features.
Article in Autism research : official journal of the International Society for Autism Research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 4 of them syntheses that pooled it.
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The trial behind it
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Who cites it
91 citing papers in PubMed, 4 syntheses or guidelines pooled it, 177 citations in OpenAlex.
- A systematic review and meta-analysis of the proficiency and variability of mathematical ability in populations with autism spectrum disorder.Nature human behaviour · 2026Pooled it
- Pharmacological intervention for irritability, aggression, and self-injury in autism spectrum disorder (ASD).The Cochrane database of systematic reviews · 2023Pooled it
- The Prevalence of Attention Deficit/Hyperactivity Disorder Symptoms in Children and Adolescents With Autism Spectrum Disorder Without Intellectual Disability: A Systematic Review.Journal of attention disorders · 2023Pooled it
- Chronic Physical Activity for Attention Deficit Hyperactivity Disorder and/or Autism Spectrum Disorder in Children: A Meta-Analysis of Randomized Controlled Trials.Frontiers in behavioral neuroscience · 2020Pooled it
- Executive function training in very preterm children: a randomized controlled trial.European child & adolescent psychiatry · 2021Trial
- Effects ofNutrients · 2019Trial
- Autism spectrum traits in adults with attention-deficit/hyperactivity disorder (ADHD): a hidden multifaceted phenotype marked by affective comorbidity, emotional dysregulation, and chronobiological disturbances.European archives of psychiatry and clinical neuroscience · 2026Article
- Autistic traits in children with ADHD: preliminary evidence for a subgroup with elevated rule-breaking and aggressive behaviors.BMC psychiatry · 2026Article
- Clinical Characterization of Emotional Dysregulation in Adults with and Without ADHD: A Cross-Sectional Multigroup Comparative Study.Brain sciences · 2026Article
- Self-directed speech and attention deficit hyperactive disorder-like behaviours.British journal of psychology (London, England : 1953) · 2026Article
- Neurocognitive endophenotypes in neurodevelopmental disorders: social cognition and executive functions in children with Autism Spectrum Disorder Level 1 and Attention-Deficit/Hyperactivity Disorder.Frontiers in child and adolescent psychiatry · 2026Article
- Age-stratified multimodal MRI and machine learning to explore autism-related brain characteristics in youth.Frontiers in psychiatry · 2026Article
- Article
- Comparative analysis of diagnostic expectations between adults referred for ADHD and autism assessment: a thematic analysis.Frontiers in psychiatry · 2026Article
- Twice Exceptional in Medicine: A Case Series of Neurodivergent Physicians.Case reports in psychiatry · 2026Article
- A Network Analysis of ADHD and ASD Symptoms in Chinese Children: Insights on Age and Gender Differences.International journal of methods in psychiatric research · 2025Article
- Neurodevelopmental and Psychosocial Outcomes in Adolescence of Children with Early Diagnoses of ADHD, Autism, Dyscalculia and Dyslexia.Research on child and adolescent psychopathology · 2025Article
- Functional connectivity patterns differ as a function of co-occurring attentional problems in preschoolers with autism.Journal of neurodevelopmental disorders · 2025Article
- Do Infant Heart Rate Variability and Visual Attention Predict Autism and Concerns for ADHD?Journal of attention disorders · 2025Article
- Performance of Autism Screening and Diagnostic Instruments Among Children with ADHD: A Systematic Review.Journal of autism and developmental disorders · 2025Article
31 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent studies support several overlapping traits between autism spectrum disorders (ASD) and attention-deficit/hyperactivity disorder (ADHD), assuming the existence of a combined phenotype. The aim of our study was to evaluate the common or distinctive clinical features between ASD and ADHD in order to identify possible different phenotypes that could have a clinical value. We enrolled 181 subjects divided into four diagnostic groups: ADHD group, ASD group, ASD+ADHD group (that met diagnostic criteria for both ASD and ADHD), and control group. Intelligent quotient (IQ), emotional and behavior problems, ADHD symptoms, ASD symptoms, and adaptive behaviors were investigated through the following test: Wechsler Intelligence Scale for Children, Wechsler Preschool and Primary Scale of Intelligence or Leiter International Performances Scale Revised, Child Behavior Checklist, Conners' Rating Scales-Revised, SNAP-IV Rating Scale, the Social Communication Questionnaire, Vineland Adaptive Behavior Scales. The ASD+ADHD group differs from ADHD or ASD in some domains such as lower IQ mean level and a higher autistic symptoms severity. However, the ASD+ADHD group shares inattention and hyperactivity deficit and some emotional and behavior problems with the ADHD group, while it shares adaptive behavior impairment with ASD group. These findings provide a new understanding of clinical manifestation of ASD+ADHD phenotype, they may also inform a novel treatment target.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.