Cited by 115Suicide and Self-Harm StudiesAutism Spectrum Disorder ResearchHomicide, Infanticide, and Child Abuse

Suicidality in Autistic Spectrum Disorders: A Systematic Review

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Zahid, Sofia, Upthegrove, Rachel·2017·Crisis

Abstract

Abstract. Background: It is suggested that people with autistic spectrum disorders (ASD) may be at increased risk of suicide; however, research on this topic has been minimal and there are conflicting reports in existing studies. Aim: To bring together research investigating the prevalence, risk factors, and comorbid factors of suicidality in ASD. Method: A systematic search was performed of Medline, Psych Info, Embase, and the Web of Science following PRISMA guidelines. After exclusion criteria were applied, 70 full-text articles were screened. The final review contained 12 papers with a total sample size of 2,651. Results: Prevalence of suicide attempts varied between 7% and 47%, while suicidal ideation was reported in up to 72% of cases. Being male and having a history of self-harm and depression were cited as significant risk factors. Limitations: Papers were cross sectional and contained a number of limitations. Only one paper used the gold standard for diagnosis of ASD and one a standardized measure of suicidal behavior. Conclusion: Suicidal attempts and ideation are increased in ASD; however, the extent of the increase and the risk factors identified within this group remain under-investigated. There is a lack of research on protective factors. The correlation between ASD and suicidality needs further examination with longitudinal research.

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Research works printed but not linked: 4

  1. Hardan, A., & Sahl, R. (1999). Suicidal behavior in children and adolescents with developmental disorders. Research in Developmental Disabilities, 20(4), 287-296.
  2. Raja, M., Azzoni, A., & Frustaci, A. (2011b). AUTISM spectrum disorders and suicidality. Clinical Practice and Epidemiology in Mental Health Vol 7 Mar 2011, ArtID 97-105, 7. doi:http://dx.doi.org/10.2174/1745017901107010097 · DOI
  3. ABC, Autism Behaviour Checklist; ADIS-IV-C/P, Anxiety Disorders Interview Schedule for Children for DSM-IV; ADOS, The Autism Diagnostic Observation Schedule; AQ, Autism Spectrum Quotient questionnaire; AQ-J, Autism Spectrum Quotient-Japanese Version questionnaire; BPRS, Brief Psychiatric Rating Scale; CASD, The Checklist for Autism Spectrum Disorder; CBLC, The Child Behaviour Checklist; CGI, Clinical global impression; CIS-PV, Columbia Impairment Scale-Parent Version; DSM-III-R, Diagnostic and Statistical Manual of Mental Disorders-Third Edition-Revised; DSM-IV-TR, Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition, text revision; GAF, Global assessment of functioning; JART, Japanese Version Adult Reading Test; KADI, Krug Asperger's Disorder Index, K-SADS, Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children--Present and Lifetime; MASC-P, Multidimensional Anxiety Scale for Children-Parent; MDS-UPDRS, Unified Parkinson's Disease Rating Scale; MINI, Mini International Neuropsychiatric Interview ; MMSE, Mini-Mental State Examination; PARS, The Paediatric Anxiety Rating Scale; PBS, Paediatric Behaviour Scale; PHQ-A, Patient Health Questionnaire for Adolescents; SANS, Scale for the Assessment of Negative Symptoms; SAPS, Scale for the Assessment of Positive Symptoms; SIQ, Suicidal Ideation Questionnaire; SQID-II, The Structured Clinical Interview for DSM-IV Axis II Personality Disorders; WAIS-R, Wechsler Adult Intelligence Scale-Revised;
  4. WISC-R, Wechsler Intelligence Scale for Children-Revised; WISC-III, Wechsler Intelligence Scale for Children-Third Edition; WISC-IV, Wechsler Intelligence Scale for Children- Fourth Edition 2.3 Typical N=186, (43.5% Males) Mean age 8.7, SD, 1.7

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Authors
Zahid, S., & Upthegrove, R.
Affiliations
University of Birmingham (GB)
Venue
Crisis
Published
2017-07
Volume
38
Issue
4
Pages
237-246
ISSN
  • 0227-5910 (ISSN-L)
  • 2151-2396
OpenAlex
W2610605440
Cited by
115
References
31
Citations by year
2026: 6 · 2025: 13 · 2024: 13 · 2023: 10 · 2022: 16 · 2021: 23 · 2020: 15 · 2019: 13 · 2018: 5 · 2017: 1
FWCI
1.43
Type
journal article
Language
en
Open access
Locations
  • Crisis (publishedVersion)
  • PubMed (publishedVersion)
  • University of Birmingham Research Portal (University of Birmingham) (submittedVersion, other-oa)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Social Sciences › Sociology and Political Science › Homicide, Infanticide, and Child Abuse
Keywords
suicidality, autism spectrum disorder, suicide attempts, suicidal ideation, risk factors, self-harm, depression, prevalence, comorbidities, protective factors
MeSH terms
Autism Spectrum Disorder, Anxiety Disorders, Depressive Disorder, Humans, Risk Factors, Suicide, Suicide, Attempted, Comorbidity, Prevalence, Attention Deficit and Disruptive Behavior Disorders, Suicidal Ideation

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