Evidence map›Paper›PMID 39128574›Full record

ArticleBiological psychiatry2025

Brain-Charting Autism and Attention-Deficit/Hyperactivity Disorder Reveals Distinct and Overlapping Neurobiology.

Saashi A Bedford, Meng-Chuan Lai, Michael V Lombardo, Bhismadev Chakrabarti, Amber Ruigrok, John Suckling, Evdokia Anagnostou, Jason P Lerch, Margot Taylor, Rob Nicolson and 18 more

Abstract read
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In one paragraph

Article in Biological psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Charting Brain Structure in 22q11.2 Deletion Syndrome with Clinical Neuroimaging.medRxiv : the preprint server for health sciences · 2026
    Article
  7. Article
  8. Cortical Thickness and Curvature in Autism and ADHD: A Mega-Analysis.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Structural similarity networks reveal brain vulnerability in dementia.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

28 authors.

Saashi A BedfordAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom. Electronic address: ajb349@cam.ac.uk.
Meng-Chuan LaiAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and Azrieli Adult Neurodevelopmental Centre, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
Michael V LombardoLaboratory for Autism and Neurodevelopmental Disorders, Center for Neuroscience and Cognitive Systems, Istituto Italiano di Tecnologia, Rovereto, Italy.
Bhismadev ChakrabartiAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Centre for Autism, School of Psychology and Clinical Language Sciences, University of Reading, Reading, United Kingdom.
Amber RuigrokAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, Canada.
John SucklingBrain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
Evdokia AnagnostouBloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario, Canada; Department of Pediatrics, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
Jason P LerchProgram in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Mouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada; Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom.
Margot TaylorProgram in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, Ontario, Canada.
Rob NicolsonDepartment of Psychiatry, University of Western Ontario, London, Ontario, Canada.
Georgiades SteliosMcMaster University, Hamilton, Ontario, Canada.
Jennifer CrosbieDepartment of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada.
Russell SchacharDepartment of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Program in Neurosciences and Mental Health, Research Institute, Hospital for Sick Children, Toronto, Ontario, Canada; Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Ontario, Canada.
Elizabeth KelleyDepartment of Psychology, Queen's University, Kingston, Ontario, Canada; Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada; Department of Psychiatry, Queen's University, Kingston, Ontario, Canada.
Jessica JonesDepartment of Psychology, Queen's University, Kingston, Ontario, Canada; Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada; Department of Psychiatry, Queen's University, Kingston, Ontario, Canada.
Paul D ArnoldMathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Departments of Psychiatry and Medical Genetics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Eric CourchesneDepartment of Neurosciences, University of California San Diego, La Jolla, California.
Karen PierceDepartment of Neurosciences, University of California San Diego, La Jolla, California.
Lisa T EylerDepartment of Psychiatry, University of California San Diego, La Jolla, California.
Kathleen CampbellDepartment of Neurosciences, University of California San Diego, La Jolla, California.
Cynthia Carter BarnesDepartment of Neurosciences, University of California San Diego, La Jolla, California.
Jakob SeidlitzDepartment of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Lifespan Brain Institute, The Children's Hospital of Philadelphia and Penn Medicine, Philadelphia, Pennsylvania.
Aaron F Alexander-BlochDepartment of Psychiatry, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Child and Adolescent Psychiatry and Behavioral Science, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Lifespan Brain Institute, The Children's Hospital of Philadelphia and Penn Medicine, Philadelphia, Pennsylvania.
Edward T BullmoreBrain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
Simon Baron-CohenAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Cambridge Lifetime Autism Spectrum Service, Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, United Kingdom.
Richard A I BethlehemAutism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Brain Mapping Unit, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom; Department of Psychology, University of Cambridge, Cambridge, United Kingdom.
MRC AIMS Consortium
Lifespan Brain Chart Consortium

Funding

Precision brain charts for imaging-genomics of schizophrenia and the psychosis spectrumR01MH133843 · NIMH · CHILDREN'S HOSP OF PHILADELPHIA · PI Aaron Felix Alexander-Bloch · 2023 to 2026
$3.2M
NIMH NIH HHS R01 MH133843
6 · The paper itself

Abstract

backgroundAutism and attention-deficit/hyperactivity disorder (ADHD) are heterogeneous neurodevelopmental conditions with complex underlying neurobiology that is still poorly understood. Despite overlapping presentation and sex-biased prevalence, autism and ADHD are rarely studied together and sex differences are often overlooked. Population modeling, often referred to as normative modeling, provides a unified framework for studying age-specific and sex-specific divergences in brain development.

methodsHere, we used population modeling and a large, multisite neuroimaging dataset (N = 4255 after quality control) to characterize cortical anatomy associated with autism and ADHD, benchmarked against models of average brain development based on a sample of more than 75,000 individuals. We also examined sex and age differences and relationship with autistic traits and explored the co-occurrence of autism and ADHD.

resultsWe observed robust neuroanatomical signatures of both autism and ADHD. Overall, autistic individuals showed greater cortical thickness and volume that was localized to the superior temporal cortex, whereas individuals with ADHD showed more global increases in cortical thickness but lower cortical volume and surface area across much of the cortex. The co-occurring autism+ADHD group showed a unique pattern of widespread increases in cortical thickness and certain decreases in surface area. We also found that sex modulated the neuroanatomy of autism but not ADHD, and there was an age-by-diagnosis interaction for ADHD only.

conclusionsThese results indicate distinct cortical differences in autism and ADHD that are differentially affected by age and sex as well as potentially unique patterns related to their co-occurrence.

Indexed as

Attention Deficit Disorder with HyperactivityAutistic DisorderBrainCerebral CortexAdolescentAdultChildFemaleHumansMagnetic Resonance ImagingMaleNeuroimagingSex CharacteristicsYoung AdultADHDAutismCortexNeuroimagingNormative modelingStructural MRI

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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.