Eleanor Bailey

Social media and suicide prevention: a systematic review

Social media platforms are commonly used for the expression of suicidal thoughts and feelings, particularly by young people. Despite this, little is known about the ways in which social media can be used for suicide prevention. The aim of this study was to conduct a systematic review to identify current evidence pertaining to the ways in which social media are currently used as a tool for suicide prevention.

Social media and suicide prevention: findings from a stakeholder survey.

Background Suicide is a leading cause of death, particularly among young adults. The rapid growth of social media and its heavy use by young adults presents new challenges and opportunities for suicide prevention. Social media sites are commonly used for communicating about suicide-related behavior with others, which raises the possibility of using social media to help prevent suicide. However, the use of social media varies widely between different suicide prevention advocates. The role this type of intervention should play in a community’s overall suicide prevention strategy remains a matter of debate. Aim Explore the ways in which stakeholders use social media for suicide prevention and assess their views about the potential utility of social media as a suicide prevention tool. Methods A 12-week stakeholder consultation that involved the online administration and completion of surveys by 10 individuals who conduct research about suicide and social media, 13 organizations that use social media for suicide prevention purposes, and 64 users of social media. Results Social media was seen as a useful means of delivering a range of suicide prevention activities. Respondents reported that the key benefits of social media were the opportunity to obtain emotional support from others, to express one’s feelings, to talk to others with similar problems, and to provide help to others. The social media site believed to hold most potential for delivering suicide prevention activities was Facebook. There were concerns about potential risks of social media, but respondents felt the potential benefits outweighed the risks. Conclusions Social media was recognized by different types of stakeholders as holding potential for delivering suicide prevention activities. More research is required to establish the efficacy and safety of potential social media-based interventions and ethical standards and protocols to ensure that such interventions are delivered safely need to be developed and implemented.

Internet-based cognitive behavioural therapy for young people with suicide-related behaviour (Reframe-IT): a randomised controlled trial

Background Suicide-related behaviours are common in young people and associated with a range of negative outcomes. There are few evidence-based interventions; however, cognitive behavioural therapy (CBT) shows promise. Internet delivery of CBT is popular, with potential to increase reach and accessibility. Objective To test the effectiveness of an internet-based CBT program (Reframe-IT) in reducing suicide-related behaviours, depression, anxiety, hopelessness and improving problem solving and cognitive and behavioural skills in school students with suicide-related behaviours. Methods A parallel randomised controlled trial testing the effectiveness of Reframe-IT plus treatment as usual (TAU) compared with TAU alone in reducing suicidal ideation, suicide attempts, depression, hopelessness, symptoms of anxiety, negative problem orientation and cognitive and behavioural skill acquisition was undertaken. We recruited students experiencing suicidal ideation from 18 schools in Melbourne, Australia, between August 2013 and December 2016. The intervention comprised eight modules of CBT delivered online over 10 weeks with assessments conducted at baseline, 10 weeks and 22 weeks. Findings Only 50 of the planned 169 participants were recruited. There were larger improvements in the Reframe-IT group compared with the TAU group for the primary outcome of suicidal ideation (intervention −61.6, SD 41.6; control −47.1, SD 42.3, from baseline to 22-week follow-up intervention); however, differences were non-significant (p=0.593). There were no increases in distress in the majority of participants (91.1%) after completion of each module. Changes in depression and hopelessness partly mediated the effect of acquisition of CBT skills on suicidal ideation. Conclusions The trial was underpowered due to difficulties recruiting participants as a result of the complex recruitment procedures that were used to ensure safety of participants. Although there were no significant differences between groups, young people were safely and generally well engaged in Reframe-IT and experienced decreases in suicidal ideation and other symptoms as well as improvements in CBT skills. The study is the first online intervention trial internationally to include young people demonstrating all levels of suicide risk. Clinical implications Integration of internet-delivered interventions for young people with suicide-related behaviour may result in reductions in these behaviours. Further research is needed, but researchers should feel more confident about being able to safely undertake research with young people who experience these behaviours. Trial registration number ACTRN12613000864729.

Suicide prevention in educational settings: a review:

Objectives: Youth suicide rates are unacceptably high. Schools have long been accepted as an appropriate setting for suicide prevention activities. This review aims to synthesise the evidence for all types of suicide prevention interventions across educational settings. Methods: The review draws on two previous reviews conducted by the authors. In order to be included, studies had to test a specific suicide prevention intervention in an educational setting, have a suicide-related outcome and target young people. Results: A totally of 21 studies were included: 17 were conducted in school settings and four in universities. Seven of the school-based studies (41%) and one of the university studies (25%) were randomised controlled trials. Overall, the trials conducted in schools reported positive effects, as did four of the non- randomised controlled trials. Two of the university-based studies reported positive effects. Both universal and indicated interventions showed positive results; no iatrogenic effects were reported. Conclusions: School-based studies can have a positive impact on suicide-related behaviour and, overall, do not appear to cause harm. Study quality is variable, and the number of studies conducted in school settings far exceed those conducted in universities. These gaps need to be addressed by future research.

Internet Forums for Suicide Bereavement

Background: Bereavement by suicide is associated with a number of consequences including poor mental health outcomes and increased suicide risk. Despite this, the bereaved by suicide may be reluctant to seek help from friends, family, and professionals. Internet forums and social networking sites are a popular avenue of support for the bereaved, but to date there is a lack of research into their use and efficacy. Aims: To survey users of suicide bereavement Internet forums and Facebook groups regarding their help-seeking behaviors, use of forums, and perceived benefits and limitations of such use. Method: This study employed a cross-sectional design in which users of suicide bereavement Internet forums and Facebook groups completed an anonymous online survey. Results: Participants were 222 users of suicide bereavement Internet forums. Most participants (93.2%) had sought face-to-face help from sources other than Internet forums, but were more likely to seek help in the near future from informal rather than formal sources. Forums were perceived as highly beneficial and there were few limitations. Limitations: The generalizability of these results to other internet forums may be limited. Additionally, we were not able to examine differences between forums in terms of quality or user-reported efficacy. Finally, the data reflects the subjective views of forum users, which may differ from the views of moderators or experts. Conclusion: Internet forums, including Facebook groups, appear to be a useful adjunct to face-to-face help-seeking for supporting those who have been bereaved by suicide.

Universal Suicide Prevention in Young People

Background: Universal education and awareness programs in schools are a promising suicide prevention intervention but to date no research has evaluated the iatrogenic effects of such programs. Aims: To evaluate the efficacy and acceptability of the safeTALK program for secondary school students and determine whether it is associated with any iatrogenic effects. Method: Participants were 129 students from the three main high schools in Alice Springs who attended the safeTALK training and consented to participate in the evaluation. Participants were assessed immediately before and immediately after the training using a purpose-designed survey. Follow-up questionnaires were administered online 4 weeks after completion of the training. Results: Participants demonstrated increases in knowledge about suicide, confidence in talking about issues related to suicide, willingness to talk about suicide, and likelihood of seeking help for suicidal thoughts. There was no evidence that the training induced suicidal thoughts or caused distress; in fact both appeared to decrease following the training. Most participants did not find the training upsetting; they reported the training to be worthwhile and most said that they would recommend it to a friend. Limitations: The lack of control group, use of non-validated measures, and relatively short follow-up period are limitations of this study. Conclusion: Universal suicide prevention workshops in schools can be beneficial and do not appear to be associated with iatrogenic effects.

Theoretical and empirical foundations of a novel online social networking intervention for youth suicide prevention: a conceptual review.

Suicide is a major public health problem and is the second leading cause of death in young people worldwide. Indicating a lack of adequate treatment approaches, recent data suggest a rising suicide rate. Current approaches to suicide prevention do not sufficiently account for the specific needs of young people or the ways in which they engage with the health system, nor are they adequately theory-driven. In this paper, we review an empirically-supported theoretical model of suicide together with the latest evidence in treating young people who are at risk. We discuss the potential efficacy of social-media-based online interventions, with a particular focus on how they may be uniquely placed to target interpersonal risk factors for suicide. We highlight the risks associated with such interventions, including the potential for contagion to occur. Based on prominent theoretical models and gaps in existing treatment approaches, we propose a newly-developed, theory-driven, online social-networking-based intervention for suicide prevention in young people.

Depression and suicide among medical practitioners in Australia

This review will provide an overview of the prevalence of, and risk factors for, depression and suicide in medical practitioners. It will also discuss the barriers to accessing appropriate care and potential interventions for this population.

What Works in Youth Suicide Prevention? A Systematic Review and Meta-Analysis

Summary Background Young people require specific attention when it comes to suicide prevention, however efforts need to be based on robust evidence. Methods We conducted a systematic review and meta-analysis of all studies examining the impact of interventions that were specifically designed to reduce suicide-related behavior in young people. Findings Ninety-nine studies were identified, of which 52 were conducted in clinical settings, 31 in educational or workplace settings, and 15 in community settings. Around half were randomized controlled trials. Large scale interventions delivered in both clinical and educational settings appear to reduce self-harm and suicidal ideation post-intervention, and to a lesser extent at follow-up. In community settings, multi-faceted, place-based approaches seem to have an impact. Study quality was limited. Interpretation Overall whilst the number and range of studies is encouraging, gaps exist. Few studies were conducted in low-middle income countries or with demographic populations known to be at increased risk. Similarly, there was a lack of studies conducted in primary care, universities and workplaces. However, we identified that specific youth suicide-prevention interventions can reduce self-harm and suicidal ideation; these types of intervention need testing in high-quality studies.

Support for people bereaved or affected by suicide and for their careers in Queensland: quality of resources and a classification framework

ABSTRACT Objective: People bereaved by suicide, people who make suicide attempts and people who care for someone at risk of suicide may experience negative psychosocial and physical health outcomes. Provision of support to these populations is an important component of suicide prevention and postvention in Australia, including the Queensland Suicide Prevention Action Plan 2015–2017. This study aimed to identify, classify and review resources available in Queensland for people affected by suicide using an innovative classification framework. Method: Searches of the grey literature were completed in Google Chrome in August/September 2016 using seven search terms relevant to Queensland. The first three pages of results were recorded, assessed for suitability, and analysed using a classification framework created by the authors. Results: The study found 24 resources for people affected by suicide in Queensland. The majority of resources (n = 14, 58%) targeted the bereaved, four (17%) addressed carers of people affected by suicide, and six (25%) were general suicide prevention resources. None of the resources specifically targeted people who have made a suicide attempt. The quality of the resources varied and only two had been evaluated. Discussion: Using the classification framework the study identified several gaps, such as relative lack of resources for specific vulnerable populations, including minority subgroups, older adults and men. There is also space for improvement in both the implementation of rigorous evaluation and quality assurance mechanisms for the development of suicide prevention and postvention resources, and in their co-creation with consumers.