Intervening to prevent a suicide in a public place: A qualitative study of effective interventions by lay people
Open accessAbstract
OBJECTIVES: Many suicides take place in public locations, usually involving jumping from high places or use of transport networks. Previous research has largely focused on the effectiveness of physical barriers at frequently used locations. There have been no studies of human intervention to prevent suicides in public places. The aim of this study was to identify the core components of an effective intervention by a member of the public. DESIGN AND METHODS: We conducted in-depth qualitative interviews with people who have either been prevented by a stranger from taking their own life in a public location (n=12) or intervened to prevent a stranger from taking their own life in a public location (n=21). Collectively, the two groups narrated 50 incidents of suicide rescue. We analysed interview transcripts using inductive thematic analysis. RESULTS: Suicidal people typically displayed no visible distress, describing themselves as being dissociated or 'in a bubble'. Intervention was seen to involve three main tasks: 'bursting the bubble' (reconnecting with self, others and everyday world); moving to a safer location, and summoning help. We show how interveners accomplished these tasks in a range of ways, using both verbal and non-verbal communication and different degrees of restraint. CONCLUSIONS: This is the first empirical study to examine the role of passing strangers in preventing suicides in public places. It shows that no specialist skills are needed. Interveners were ordinary people, distinguished only by a high level of social awareness, combined with a readiness for social action. The findings also suggest that people do not need a script and should not be afraid of saying 'the wrong thing.' What interveners said was much less important than how they made the suicidal person feel, namely safe, connected and validated ('I matter'). Interveners did this simply by being themselves, responding with authenticity, calmness and compassion. Members of the public need to be encouraged to recognise and reach out to those who may be at risk of suicide in public locations, but should be prepared for a prolonged and intense encounter that may leave them with troubling emotions.
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Cognitive constriction/dissociation ("focus on death") in the transition phase can also be softened by lay people with the help of small measures - speaking up, being present and showing sympathy.
“Initiatives such as the British Samaritans’ “Smalltalks save lives” campaign (www.samaritans.org/support-us/campaign/small-talk-saves-lives/) focus on the fact that cognitive constriction/dissociation (“focus on death”) in the transition phase can also be softened by lay people with the help of small measures – speaking up, being present and showing sympathy (68).”
From Ambivalence model of suicidality [ABS-model]: an orientation model for the treatment of suicidal individuals (2024) · cites this paper as [68]
The Results (Recognition; Three intervention tasks) describe suicidal people as dissociated or ‘in a bubble’ and say that an intervener’s presence, warmth, compassion, and even exchanging names could help ‘burst’ it. The Discussion says survivors felt that interveners broke through their dissociative state. The paper does not, however, characterize that state as cognitive constriction or a ‘focus on death.’ (LLM, conf=0.84)
Experimental — accuracy not yet measuredA peaceful exit from the transition phase is possible, but it often depends on coincidence: something happens that "bursts the bubble" the suicidal individual is captured in.
“A peaceful exit from the transition phase is nevertheless possible, however, it often depends on coincidence: the phone rings, the cats scratch at the door, one is approached by a by-stander; or, to put it differently: something happens that “bursts the bubble” (68) the suicidal individual is captured in.”
From Ambivalence model of suicidality [ABS-model]: an orientation model for the treatment of suicidal individuals (2024) · cites this paper as [68]
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Cites
(1997) · Cited by 4,204 · see citing works
Behavior in Public Places: Notes on the Social Organization of Gatherings.
Schneider, L., & Goffman, E. (1964) · American Sociological Review · doi:10.2307/2091496 · Cited by 2,668 · see citing works
Qualitative Research Interviewing
Wengraf, T. (2001) · SAGE Publications Ltd eBooks · doi:10.4135/9781849209717 · Cited by 2,025 · see citing works
Qualitative Research Interviewing: Biographic Narrative and Semi-Structured Methods
Wengraf, T. (2001) · Medical Entomology and Zoology · Cited by 1,506 · see citing works
Doing Qualitative Research Differently: Free Association, Narrative and the Interview Method
Hollway, W., & Jefferson, T. (2000) · Cited by 1,329 · see citing works
Doing Research on Sensitive Topics
McCarthy, W., & Lee, R. M. (1995) · The Canadian Journal of Sociology · doi:10.2307/3341018 · Cited by 1,126 · see citing works
Impact of Applied Suicide Intervention Skills Training on the National Suicide Prevention Lifeline
Gould, M. S., Cross, W. F., Pisani, A. R., Munfakh, J. L. H., & Kleinman, M. (2013) · Suicide and Life-Threatening Behavior · doi:10.1111/sltb.12049 · Cited by 202 · see citing works
Interventions to reduce suicides at suicide hotspots: a systematic review and meta-analysis
Pirkis, J., Too, L. S., Spittal, M. J., Krysinska, K., Robinson, J., & Cheung, Y. T. D. (2015) · The Lancet Psychiatry · doi:10.1016/s2215-0366(15)00266-7 · Cited by 191 · see citing works
Appleby, L., Morriss, R. K., Gask, L. L., Roland, M. O., LEWIS, B., Perry, A., Battersby, L., Colbert, N., GREEN, G., Amos, T., et al. (2000) · Psychological Medicine · doi:10.1017/s0033291799002494 · Cited by 149 · see citing works
Mishara, B. L., Chagnon, F., Daigle, M. S., Balan, B., Raymond, S., Marcoux, I., Bardon, C., Campbell, J. K., & Berman, A. L. (2007) · Suicide and Life-Threatening Behavior · doi:10.1521/suli.2007.37.3.308 · Cited by 142 · see citing works
Recognising and responding to suicidal crisis within family and social networks: qualitative study
Owens, C., Owen, G., Belam, J., Lloyd, K., Rapport, F., Donovan, J., & Lambert, H. (2011) · BMJ · doi:10.1136/bmj.d5801 · Cited by 138 · see citing works
Self-citationInterventions to reduce suicides at suicide hotspots: a systematic review
Cox, G. R., Owens, C., Robinson, J., Nicholas, A., Lockley, A., Williamson, M., Cheung, Y. T. D., & Pirkis, J. (2013) · BMC Public Health · doi:10.1186/1471-2458-13-214 · Cited by 127 · see citing works
Self-citationDissociation, Physical Pain, and Suicide: A Hypothesis
Orbach, I. (1994) · Suicide and Life-Threatening Behavior · doi:10.1111/j.1943-278x.1994.tb00664.x · Cited by 118 · see citing works
The effectiveness of structural interventions at suicide hotspots: a meta-analysis
Pirkis, J., Spittal, M. J., Cox, G., Robinson, J., Cheung, Y. T. D., & Studdert, D. (2013) · International Journal of Epidemiology · doi:10.1093/ije/dyt021 · Cited by 114 · see citing works
Recognizing and Responding to a Suicide Crisis
Hendin, H., Maltsberger, J. T., Lipschitz, A., Haas, A. P., & Kyle, J. E. (2001) · Suicide and Life-Threatening Behavior · doi:10.1521/suli.31.2.115.21515 · Cited by 81 · see citing works
Cannon, S. (1989) · Sociology of Health & Illness · doi:10.1111/1467-9566.ep10844052 · Cited by 73 · see citing works
On-Scene Guide for Crisis Negotiators
Lanceley, F. J. (1999) · Routledge eBooks · doi:10.1201/b12406 · Cited by 54 · see citing works
Suicides in public places: findings from one English county
Owens, C. V., Lloyd-Tomlins, S., Emmens, T., & Aitken, P. (2009) · European Journal of Public Health · doi:10.1093/eurpub/ckp052 · Cited by 36 · see citing works
Self-citationMackenzie, J., Borrill, J., Hawkins, E., Fields, B., Kruger, I., Noonan, I., & Marzano, L. (2018) · BMJ Open · doi:10.1136/bmjopen-2017-021076 · Cited by 32 · see citing works
Preventing suicides in public places: A practice resource
Owens, C. V., Hardwick, R., Charles, N., & Watkinson, G. (2015) · Open Research Exeter (University of Exeter) · Cited by 16 · see citing works
Self-citationWhat would you say to the person on the roof? A suicide prevention text
Omer, H., & Elitzur, A. C. (2001) · Suicide and Life-Threatening Behavior · doi:10.1521/suli.31.2.129.21509 · Cited by 14 · see citing works
Fowler, W. R., & Maguire, J. V. (2001) · Journal of Police Crisis Negotiations · doi:10.1300/j173v01n02_06 · Cited by 2 · see citing works
Greenstone, J. L. (2003) · Journal of Police Crisis Negotiations · doi:10.1300/j173v03n02_07 · Cited by 1 · see citing works
Flagged first, then by citations
1 of the 24 references couldn’t be matched to a known paper.
Cited by
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Katsampa, D., Mackenzie, J., Crivatu, I. M., & Marzano, L. (2022) · BJPsych Open · doi:10.1192/bjo.2022.27 · Cited by 11 · see citing works
Teismann, T., Britton, P. C., & Forkmann, T. (2024) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2024.1449565 · Cited by 9 · see citing works
The Role of Bystanders in the Prevention of Railway Suicides in New South Wales, Australia
Ngo, N. V., Gregor, S. D., Beavan, G., & Riley, B. (2021) · Crisis · doi:10.1027/0227-5910/a000804 · Cited by 9 · see citing works
Teismann, T., & Forkmann, T. (2024) · Verhaltenstherapie · doi:10.1159/000540043 · Cited by 7 · see citing works
Operationalizing strategic objectives of suicide prevention policy: Police-led LOSST LIFFE model
Thorne, B., & O’Reilly, M. J. (2021) · Death Studies · doi:10.1080/07481187.2021.1888825 · Cited by 4 · see citing works
Suicide Prevention Measures at High-Risk Locations: A Goal-Directed Motivation Perspective
Joyner, L. C., Mackenzie, J., Willis, A., Phillips, P., Cliffe, B., Marsh, I., Pettersen, E., Hawton, K. E., & Marzano, L. (2025) · Behavioral Sciences · doi:10.3390/bs15081009 · Cited by 3 · see citing works
Where Do Suicides Take Place? Factors Associated With Choice of Suicide Location
Deisenhammer, E., Deuschl, M., & Schurr, T. A. (2025) · Crisis · doi:10.1027/0227-5910/a001002 · Cited by 2 · see citing works
A rapid review of interventions to reduce suicide ideation, attempts, and deaths at public locationsPreprint
Kiseleva, M., Hounsome, J. C., Mann, M. K., Sha’aban, A., Reji, R., Davies, J. R., Edwards, R. T., Edwards, A., Cooper, A., & Lewis, R. A. (2025) · medRxiv · doi:10.1101/2025.04.09.25325515 · Cited by 2 · see citing works
Experiences of receiving a bystander intervention during a suicide attempt on the railways
Cliffe, B., Katsampa, D., Mackenzie, J., Marsh, I., & Marzano, L. (2026) · BJPsych Open · doi:10.1192/bjo.2026.10991 · Cited by 1 · see citing works
The Importance of Local Approaches for Suicide Prevention: The LOSST LIFFE Model
Thorne, B., & O’Reilly, M. J. (2021) · Journal of Loss and Trauma · doi:10.1080/15325024.2021.1884459
Xin, Y., Chen, X., & Li, D. (2025) · Healthcare · doi:10.3390/healthcare13233128
Woodrow, N., Holding, E., Hamilton, O. K., Craig, P., Hulin, J., Giraud, C., Trathen, A., Maloney, P., & García, L. (2026) · BMC Public Health · doi:10.1186/s12889-026-26849-9
Online public discourse reflects Confucian values in response to fatal falls in a Vietnamese mall
Jade, N. B. N. (2026) · Discover Global Society · doi:10.1007/s44282-026-00390-x
Brien, R., Cliffe, B., Marzano, L., Woloshynowych, M., & Mackenzie, J. (2026) · Cyberpsychology Journal of Psychosocial Research on Cyberspace · doi:10.5817/cp2026-3-2
- Authors
- Owens, C., Derges, J., & Abraham, C.
- Affiliations
- University of Exeter (GB)
- The University of Melbourne (AU)
- Corresponding author
- Owens, Christabel
- Venue
- BMJ Open
- Publisher
- BMJ
- Published
- 2019-11
- Volume
- 9
- Issue
- 11
- Pages
- e032319
- ISSN
- 2044-6055 (ISSN-L)
- PMC
- PMC6887022
- OpenAlex
- W2987266241
- Cited by
- 14
- References
- 24
- Citations by year
- 2026: 4 · 2025: 4 · 2024: 2 · 2022: 1 · 2021: 3
- FWCI
- 1.17
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- cc-by
- Locations
- BMJ Open (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Explore Bristol Research (publishedVersion, other-oa)
- Minerva Access (University of Melbourne) (submittedVersion, cc-by)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Deakin Research Online (Deakin University) (submittedVersion)
- Figshare (submittedVersion, cc-by)
- HighWire Press Open Archive (submittedVersion)
- Open Research Exeter (University of Exeter) (submittedVersion, cc-by)
- Bristol Research (University of Bristol) (submittedVersion, other-oa)
- Funders
- Medical Research Council (MR/P01707X/1)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
- Health Sciences › Medicine › Emergency Medicine › Cardiac Arrest and Resuscitation
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Injury Epidemiology and Prevention
- Keywords
- suicide prevention, bystander intervention, lay rescuers, dissociation, social connectedness, validation, verbal and nonverbal communication, restraint, social awareness
- MeSH terms
- Suicide Prevention, Adult, Female, United Kingdom, Humans, Interviews as Topic, Male, Middle Aged, Police, Public Sector, Survivors, Young Adult, Suicidal Ideation
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