Evidence map›Paper›PMID 32125567›Full record

ArticleJournal of autism and developmental disorders2020

Understanding Suicide Risk in Autistic Adults: Comparing the Interpersonal Theory of Suicide in Autistic and Non-autistic Samples.

Mirabel K Pelton, Hayley Crawford, Ashley E Robertson, Jacqui Rodgers, Simon Baron-Cohen, Sarah Cassidy

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of autism and developmental disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. 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
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  8. Article
  9. Article
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  12. Review
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  14. Traumatic Experiences, Psychological Distress and Suicide-Related Behaviors in Autistic Adults.Autism research : official journal of the International Society for Autism Research · 2026
    Article
  15. Article
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  20. Lifetime stressor exposure is related to suicidality in autistic adults: A multinational study.Autism : the international journal of research and practice · 2025
    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

6 authors.

Mirabel K PeltonCentre for Intelligent Healthcare, Coventry University, Priory Street, Coventry, CV1 5FB, UK. peltonm@uni.coventry.ac.uk.ORCID http://orcid.org/0000-0002-3378-8944
Hayley CrawfordCentre for Intelligent Healthcare, Coventry University, Priory Street, Coventry, CV1 5FB, UK.
Ashley E RobertsonFaculty of Health and Life Sciences, Coventry University, Priory Street, Coventry, CV1 5FB, UK.
Jacqui RodgersPopulation Health Sciences Institute, Sir James Spence Institute, Newcastle University, Royal Victoria Infirmary, Queen Victoria Road, Newcastle, NE1 4LP, UK.
Simon Baron-CohenAutism Research Centre, University of Cambridge, Cambridge, UK.
Sarah CassidyFaculty of Health and Life Sciences, Coventry University, Priory Street, Coventry, CV1 5FB, UK. sarah.cassidy@nottingham.ac.uk.

Funding

Economic and Social Research Council ES/N000501/2
6 · The paper itself

Abstract

This study explored whether the Interpersonal Theory of suicide informs our understanding of high rates of suicidality in autistic adults. Autistic and non-autistic adults (n = 695, mean age 41.7 years, 58% female) completed an online survey of self-reported thwarted belonging, perceived burden, autistic traits, suicidal capability, trauma, and lifetime suicidality. Autistic people reported stronger feelings of perceived burden, thwarted belonging and more lifetime trauma than non-autistic people. The hypothesised interaction between burdensomeness and thwarted belonging were observed in the non-autistic group but not in the autistic group. In both groups autistic traits influenced suicidality through burdensomeness/thwarted belonging. Promoting self-worth and social inclusion are important for suicide prevention and future research should explore how these are experienced and expressed by autistic people.

Indexed as

EmotionsInterpersonal RelationsPsychological TheorySuicidal IdeationAdolescentAdultAgedAged, 80 and overAutistic DisorderFemaleHumansMaleMiddle AgedRisk FactorsSelf ReportSuicideAutism spectrum conditionCapability for suicideInterpersonal theory of suicidePerceived burdenSuicidalitySuicideThwarted belongingTrauma

Identifiers

What OpenQuestion holds

Textmetadata
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.