Evidence map›Paper›PMID 35185636›Full record

ArticleFrontiers in psychiatry2021

Joint Hypermobility Links Neurodivergence to Dysautonomia and Pain.

Jenny L L Csecs, Valeria Iodice, Charlotte L Rae, Alice Brooke, Rebecca Simmons, Lisa Quadt, Georgia K Savage, Nicholas G Dowell, Fenella Prowse, Kristy Themelis and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
14.8field-weighted citation impact, top 1% 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

35 citing papers in PubMed, 89 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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  6. Neural processes linking joint hypermobility and anxiety: key roles for the amygdala and insular cortex.The British journal of psychiatry : the journal of mental science · 2026
    Article
  7. Article
  8. New developments and potential future research directions in adult ADHD.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2025
    Article
  9. Article
  10. Review
  11. Central Sensitivity Symptoms and Autistic Traits in Autistic and Non-Autistic Adults.Autism research : official journal of the International Society for Autism Research · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
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  19. Review
  20. A model linking emotional dysregulation in neurodivergent people to the proprioceptive impact of joint hypermobility.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    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

13 authors at 6 institutions in 1 country.

Jenny L L CsecsDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Valeria IodiceAutonomic Unit, National Hospital for Neurology and Neurosurgery, London, United Kingdom.
Charlotte L RaeSchool of Psychology, University of Sussex, Brighton, United Kingdom.
Alice BrookeDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Rebecca SimmonsNeurodevelopmental Service, Sussex Partnership NHS Foundation Trust, Sussex, United Kingdom.
Lisa QuadtDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Georgia K SavageDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Nicholas G DowellDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Fenella ProwseDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Kristy ThemelisDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Christopher J MathiasAutonomic Unit, National Hospital for Neurology and Neurosurgery, London, United Kingdom.
Hugo D CritchleyDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
Jessica A EcclesDepartment of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom.
University of Sussex · GBSussex Partnership NHS Foundation Trust · GBBrighton and Sussex Medical School · GBNational Hospital for Neurology and Neurosurgery · GBSt Mary's Hospital · GBUniversity of Brighton · GB

Funding

Medical Research Council MR/K002643/1
6 · The paper itself

Abstract

objectivesAutism, attention deficit hyperactivity disorder (ADHD), and tic disorder (Tourette syndrome; TS) are neurodevelopmental conditions that frequently co-occur and impact psychological, social, and emotional processes. Increased likelihood of chronic physical symptoms, including fatigue and pain, are also recognized. The expression of joint hypermobility, reflecting a constitutional variant in connective tissue, predicts susceptibility to psychological symptoms alongside recognized physical symptoms. Here, we tested for increased prevalence of joint hypermobility, autonomic dysfunction, and musculoskeletal symptoms in 109 adults with neurodevelopmental condition diagnoses.

methodsRates of generalized joint hypermobility (GJH, henceforth hypermobility) in adults with a formal diagnosis of neurodevelopmental conditions (henceforth neurodivergent group,

resultsThe neurodivergent group manifested elevated prevalence of hypermobility (51%) compared to the general population rate of 20% and a comparison population (17.5%). Using a more stringent age specific cut-off, in the neurodivergent group this prevalence was 28.4%, more than double than the comparison group (12.5%). Odds ratio for presence of hypermobility in neurodivergent group, compared to the general population was 4.51 (95% CI 2.17-9.37), with greater odds in females than males. Using age specific cut-off, the odds ratio for GJH in neurodivergent group, compared to the comparison group, was 2.84 (95% CI 1.16-6.94). Neurodivergent participants reported significantly more symptoms of orthostatic intolerance and musculoskeletal skeletal pain than the comparison group. The number of hypermobile joints was found to mediate the relationship between neurodivergence and symptoms of both dysautonomia and pain.

conclusionsIn neurodivergent adults, there is a strong link between the expression of joint hypermobility, dysautonomia, and pain, more so than in the comparison group. Moreover, joint hypermobility mediates the link between neurodivergence and symptoms of dysautonomia and pain. Increased awareness and understanding of this association may enhance the management of core symptoms and allied difficulties in neurodivergent people, including co-occurring physical symptoms, and guide service delivery in the future.

Indexed as

attention deficit hyperactivity disorder (ADHD)autismautonomic dysfunctionEhlers-Danlos syndromejoint hypermobilityneurodevelopmental conditionspainTourette syndrome

Identifiers

PMID35185636
PMCPMC8847158
OpenAlexW4210394959

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.