Evidence map›Paper›PMID 31659270›Full record

ArticleMolecular psychiatry2021

Childhood trauma, life-time self-harm, and suicidal behaviour and ideation are associated with polygenic scores for autism.

Varun Warrier, Simon Baron-Cohen

Open access · hybridAbstract read
In one paragraph

Article in Molecular psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

44 citing papers in PubMed, 2 syntheses or guidelines pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Exploring Patterns of Self-Harm in Autistic Adults Using the Card Sort Task for Self-Harm.Autism : the international journal of research and practice · 2026
    Article
  6. Article
  7. Article
  8. Neurodiversity-Affirming Applied Behavior Analysis.Behavior analysis in practice · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Autistic traits in childhood and post-traumatic stress disorder as young adults: a cohort study.Journal of child psychology and psychiatry, and allied disciplines · 2025
    Article
  15. Article
  16. Article
  17. Lifetime stressor exposure is related to suicidality in autistic adults: A multinational study.Autism : the international journal of research and practice · 2025
    Article
  18. Article
  19. Review
  20. Research Review: Why do prospective and retrospective measures of maltreatment differ? A narrative review.Journal of child psychology and psychiatry, and allied disciplines · 2024
    Review
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

2 authors at 1 institution in 1 country.

Varun WarrierDepartment of Psychiatry, Autism Research Centre, University of Cambridge, Cambridge, UK. vw260@medschl.cam.ac.uk.
Simon Baron-CohenDepartment of Psychiatry, Autism Research Centre, University of Cambridge, Cambridge, UK. sb205@cam.ac.uk.
University of Cambridge · GB

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853Wellcome Trust 091774Wellcome Trust RG96312
6 · The paper itself

Abstract

Autistic individuals experience significantly elevated rates of childhood trauma, self-harm and suicidal behaviour and ideation (SSBI). Is this purely the result of negative environmental experiences, or does this interact with genetic predisposition? In this study we investigated if a genetic predisposition for autism is associated with childhood trauma using polygenic scores (PGS) and genetic correlations in the UK Biobank (105,222 < N < 105,638), and tested potential mediators and moderators of the association between autism, childhood trauma and SSBI. Autism PGS were significantly associated with childhood trauma (max R

Indexed as

Autistic DisorderSelf-Injurious BehaviorGenetic Predisposition to DiseaseHumansMaleMultifactorial InheritanceRisk FactorsSuicidal Ideation

Identifiers

PMID31659270
PMCPMC8159746
OpenAlexW2981917391

What OpenQuestion holds

Textmetadata
LicenceTDM
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.