Evidence map›Paper›PMID 36216777›Full record

ReviewEuropean psychiatry : the journal of the Association of European Psychiatrists2022

Social isolation and suicide risk: Literature review and perspectives.

Chloé Motillon-Toudic, Michel Walter, Monique Séguin, Jean-Daniel Carrier, Sofian Berrouiguet, Christophe Lemey

Abstract readReview
In one paragraph

Review in European psychiatry : the journal of the Association of European Psychiatrists, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 113 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
113citing papers in PubMed, 8 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

113 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
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  9. Functional outcomes following psychotherapy for elevated suicide risk: Secondary analysis of a randomized controlled trial.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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  17. Resource profiles and suicide attempts in youth with disabilities.Journal of child psychology and psychiatry, and allied disciplines · 2026
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53 more citing papers are in PubMed but not listed here.

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.

Chloé Motillon-ToudicMental Health Department, Brest Medical University Hospital, Brest, France.
Michel WalterMental Health Department, Brest Medical University Hospital, Brest, France.
Monique SéguinDepartment of Psychology, Université du Québec en Outaouais, Gatineau, Québec, Canada.ORCID 0000-0001-5995-4587
Jean-Daniel CarrierDepartment of Psychiatry, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.ORCID 0000-0001-5908-7567
Sofian BerrouiguetMental Health Department, Brest Medical University Hospital, Brest, France.ORCID 0000-0001-9148-6218
Christophe LemeyMental Health Department, Brest Medical University Hospital, Brest, France.ORCID 0000-0002-7308-7958

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSuicide is a major public health problem and a cause of premature mortality. With a view to prevention, a great deal of research has been devoted to the determinants of suicide, focusing mostly on individual risk factors, particularly depression. In addition to causes intrinsic to the individual, the social environment has also been widely studied, particularly social isolation. This paper examines the social dimension of suicide etiology through a review of the literature on the relationship between suicide and social isolation.

methodsMedline searches via PubMed and PsycINFO were conducted. The keywords were "suicid*" AND "isolation."

resultsOf the 2,684 articles initially retrieved, 46 were included in the review.

conclusionsSupported by proven theoretical foundations, mainly those developed by E. Durkheim and T. Joiner, a large majority of the articles included endorse the idea of a causal relationship between social isolation and suicide, and conversely, a protective effect of social support against suicide. Moreover, the association between suicide and social isolation is subject to variations related to age, gender, psychopathology, and specific circumstances. The social etiology of suicide has implications for intervention and future research.

Indexed as

Suicide PreventionHumansRisk FactorsSocial IsolationSocial SupportSuicidal IdeationSocial isolationsocial supportsuicide attemptsuicide ideationsuicide risk

Identifiers

PMID36216777
PMCPMC9641655

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.