Evidence map›Paper›PMID 34080611›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2021

Cross-Diagnosis Structural Correlates of Autistic-Like Social Communication Differences.

Azadeh Kushki, Robyn E Cardy, Sina Panahandeh, Mahan Malihi, Christopher Hammill, Jessica Brian, Alana Iaboni, Margot J Taylor, Russell Schachar, Jennifer Crosbie and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 14% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Transdiagnostic Behavioral Phenotypes and Comorbid Gastrointestinal Symptoms in Neurodevelopmental Disorders: An Exploratory Study.Autism research : official journal of the International Society for Autism Research · 2026
    Article
  5. EEG neurosubtyping of infants predicts language trajectories.Journal of neural transmission (Vienna, Austria : 1996) · 2025
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  6. Article
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  8. Article
  9. Article
  10. Article
  11. Connectome-based symptom mapping andmedRxiv : the preprint server for health sciences · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Candidate diagnostic biomarkers for neurodevelopmental disorders in children and adolescents: a systematic review.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2023
    Article
  17. Article
  18. Article
  19. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 8 institutions in 2 countries.

Azadeh KushkiAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Robyn E CardyAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Sina PanahandehAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Mahan MalihiAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Christopher HammillMouse Imaging Centre, The Hospital for Sick Children, Toronto, Ontario M5T 3H7, Canada.
Jessica BrianAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Alana IaboniAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
Margot J TaylorDiagnostic Imaging, The Hospital for Sick Children, Toronto, Ontario M5G 1X8, Canada.
Russell SchacharDepartment of Psychiatry, University of Toronto, Toronto, Ontario M5T 1R8, Canada.
Jennifer CrosbieDepartment of Psychiatry, University of Toronto, Toronto, Ontario M5T 1R8, Canada.
Paul ArnoldHotchkiss Brain Institute, Departments of Psychiatry & Medical Genetics, University of Calgary, Calgary, Alberta T2N 4N1, Canada.
Elizabeth KelleyDepartment of Psychology and Centre for Neuroscience Studies, Queen's University, Kingston, Ontario K7L 3N6, Canada.
Muhammad AyubDepartment of Psychiatry, Queen's University, Kingston, Ontario K7L 7X3, Canada.
Robert NicolsonDepartment of Psychiatry, Western University, London, Ontario M6c 0A7, Canada.
Stelios GeorgiadesDepartment of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8S 4L8, Canada.
Jason P LerchMouse Imaging Centre, The Hospital for Sick Children, Toronto, Ontario M5T 3H7, Canada.
Evdokia AnagnostouAutism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Ontario M4G 1R8, Canada.
University of Toronto · CAHolland Bloorview Kids Rehabilitation Hospital · CAHospital for Sick Children · CAQueen's University · CAMcMaster University · CASickKids Foundation · CAUniversity of Calgary · CAWestern University · CA

Funding

New Frontiers in Research Fund NFRFE-2018-00482Ontario Brain Institute IDS-11-02
6 · The paper itself

Abstract

Social communication differences are seen in autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), and obsessive-compulsive disorder (OCD), but the brain mechanisms contributing to these differences remain largely unknown. To address this gap, we used a data-driven and diagnosis-agnostic approach to discover brain correlates of social communication differences in ASD, ADHD, and OCD, and subgroups of individuals who share similar patterns of brain-behavior associations. A machine learning pipeline (regression clustering) was used to discover the pattern of association between structural brain measures (volume, surface area, and cortical thickness) and social communication abilities. Participants (n = 416) included children with a diagnosis of ASD (n = 192, age = 12.0[5.6], 19% female), ADHD (n = 109, age = 11.1[4.1], 18% female), or OCD (n = 50, age = 12.3[4.2], 42% female), and typically developing controls (n = 65, age = 11.6[7.1], 48% female). The analyses revealed (1) associations with social communication abilities in distributed cortical and subcortical networks implicated in social behaviors, language, attention, memory, and executive functions, and (2) three data-driven, diagnosis-agnostic subgroups based on the patterns of association in the above networks. Our results suggest that different brain networks may contribute to social communication differences in subgroups that are not diagnosis-specific.

Indexed as

Attention Deficit Disorder with HyperactivityAutism Spectrum DisorderAutistic DisorderObsessive-Compulsive DisorderChildFemaleHumansLanguageMaleattention-deficit/hyperactivity disorderautism spectrum disorderobsessive–compulsive disorder

Identifiers

PMID34080611
PMCPMC8491692
OpenAlexW3165485765

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.