Developing a Suicide Prevention Social Media Campaign With Young People (The #Chatsafe Project): Co-Design Approach

Machine Learning-Based Prediction of Suicidal Thinking in Adolescents by Derivation and Validation in 3 Independent Worldwide Cohorts: Algorithm Development and Validation Study

BACKGROUND

Suicide is the second-leading cause of death among adolescents and is associated with clusters of suicides. Despite numerous studies on this preventable cause of death, the focus has primarily been on single nations and traditional statistical methods.

OBJECTIVE

This study aims to develop a predictive model for adolescent suicidal thinking using multinational data sets and machine learning (ML).

METHODS

We used data from the Korea Youth Risk Behavior Web-based Survey with 566,875 adolescents aged between 13 and 18 years and conducted external validation using the Youth Risk Behavior Survey with 103,874 adolescents and Norway's University National General Survey with 19,574 adolescents. Several tree-based ML models were developed, and feature importance and Shapley additive explanations values were analyzed to identify risk factors for adolescent suicidal thinking.

RESULTS

When trained on the Korea Youth Risk Behavior Web-based Survey data from South Korea with a 95% CI, the XGBoost model reported an area under the receiver operating characteristic (AUROC) curve of 90.06% (95% CI 89.97-90.16), displaying superior performance compared to other models. For external validation using the Youth Risk Behavior Survey data from the United States and the University National General Survey from Norway, the XGBoost model achieved AUROCs of 83.09% and 81.27%, respectively. Across all data sets, XGBoost consistently outperformed the other models with the highest AUROC score, and was selected as the optimal model. In terms of predictors of suicidal thinking, feelings of sadness and despair were the most influential, accounting for 57.4% of the impact, followed by stress status at 19.8%. This was followed by age (5.7%), household income (4%), academic achievement (3.4%), sex (2.1%), and others, which contributed less than 2% each.

CONCLUSIONS

This study used ML by integrating diverse data sets from 3 countries to address adolescent suicide. The findings highlight the important role of emotional health indicators in predicting suicidal thinking among adolescents. Specifically, sadness and despair were identified as the most significant predictors, followed by stressful conditions and age. These findings emphasize the critical need for early diagnosis and prevention of mental health issues during adolescence.

Epidemiological characteristics and behaviors of online broadcast suicidality in China: implications for targeted prevention strategies

Objectives

Suicide is a global health concern, exacerbated by stigma around mental illnesses. Online platforms like Twitter and Sina Weibo have seen a rise in "online broadcast suicide," where individuals share suicidal thoughts and actions. However, there is limited understanding of the epidemiological characteristics, particularly in China. This study aims to analyze the demographics and behaviors of individuals engaging in online broadcast suicide in China to inform targeted prevention strategies.

Methods

A total of 525 incidents were identified through systematic retrieval of relevant news reports from online sources. Subsequently, a content analysis was performed on these reports to extract detailed information on the characteristics of each individual incident.

Results

Among the incidents analyzed, the male-to-female ratio was 1:1.6, with an average age of 23.1 ± 5.9 years. Approximately 71.9% took place in Southern China. Unemployment was reported in 15.0% of incidents. Relationship breakup (62.3%) was cited as the leading cause of suicide. Wrist cutting (58.2%) emerged as the predominant suicide method, and home (36.2%) was the most common location for these tragic events. Instant messaging apps were the primary platforms (54.7%) for conveying suicidal thoughts and actions. Additionally, among the 525 incidents examined, 12.0% disclosed having a mental disorder, and 7.6% had a history of prior suicide attempts. Significant variations were observed across age, gender, region, and occupation categories.

Conclusion

This study emphasizes the importance of developing suicide prevention programs for internet users. Besides, interventions should be customized to meet the specific needs of various populations.

The Global Prevalence of Non-suicidal Self-injury, Suicide Behaviors, and Associated Risk Factors Among Runaway and Homeless Youth: A Meta-analysis

A meta-analysis was performed to determine pooled prevalence of non-suicidal self-injury (NSSI), suicide behaviors (including ideation, attempts), and associated risk factors among runaway and homeless youth (RHY). The databases PubMed, Scopus, Web of Science, and Cochrane Library were searched for relevant studies published from January 1995 to May 2023. Initially, 8465 papers were screened, resulting in 69 included studies. The results showed that among RHY, lifetime prevalence rates were 42% for NSSI, 38% for suicidal ideation, and 27% for suicide attempts. Lifetime prevalence of NSSI and suicide behaviors was higher among adolescent minors (aged 12-17 years) compared to young adults (aged 18-24 years). Also, NSSI and suicide behaviors were associated with having a childhood history of physical and sexual abuse. Developing an impactful community-based suicide prevention campaign tailored for RHY appears warranted. Peer groups and mentorship programs would provide invaluable support for young individuals, as supportive friendships protect against NSSI.

A qualitative evaluation of a co-design process involving young people at risk of suicide

BACKGROUND

Co-design is becoming common practice in the development of mental health services, however, little is known about the experience of such practices, particularly when young people are involved.

OBJECTIVE

The aim of this study was to conduct a process evaluation of the co-design which was undertaken for the development of an intervention for youth and adolescents at risk of suicide. This paper briefly outlines the co-design process undertaken during a COVID-19 lockdown and then focuses on a qualitative evaluation of the experience of taking part in a co-design process.

SETTING AND PARTICIPANTS

The evaluation involved young consumers of a public youth mental health service, their carers/parents and service delivery staff who had taken part in the co-design process.

METHOD

This study used follow-up semistructured interviews with the co-design participants to explore their experience of the co-design process. Inductive thematic analysis was used to draw out common themes from the qualitative data.

RESULTS

It was found that despite the practical efforts of the project team to minimise known issues in co-design, challenges centred around perceptions regarding power imbalance, the need for extensive consultation and time constraints still arose.

DISCUSSION

Despite these challenges, the study found that the co-design provided a human-centred, accessible and rewarding process for young people, parents and staff members, leaving them with the feeling that they had made a worthwhile contribution to the design of the new service, as well as contributing to changing practice in service design.

CONCLUSION

With sensitivity and adaptation to usual practice, it is possible to include young people with suicidal ideation, their parents/carers and professional staff in a safe and effective co-design process.

PATIENT AND PUBLIC CONTRIBUTION

The authors would like to thank and acknowledge the young people with a lived experience and their carers who participated in the co-design process and research evaluation component of this study. We also wish to thank the clinical staff, peer workers and family peer workers who participated in this research.

Conversational agents for depression screening: A systematic review

OBJECTIVE

This work explores the advances in conversational agents aimed at the detection of mental health disorders, and specifically the screening of depression. The focus is put on those based on voice interaction, but other approaches are also tackled, such as text-based interaction or embodied avatars.

METHODS

PRISMA was selected as the systematic methodology for the analysis of existing literature, which was retrieved from Scopus, PubMed, IEEE Xplore, APA PsycINFO, Cochrane, and Web of Science. Relevant research addresses the detection of depression using conversational agents, and the selection criteria utilized include their effectiveness, usability, personalization, and psychometric properties.

RESULTS

Of the 993 references initially retrieved, 36 were finally included in our work. The analysis of these studies allowed us to identify 30 conversational agents that claim to detect depression, specifically or in combination with other disorders such as anxiety or stress disorders. As a general approach, screening was implemented in the conversational agents taking as a reference standardized or psychometrically validated clinical tests, which were also utilized as a golden standard for their validation. The implementation of questionnaires such as Patient Health Questionnaire or the Beck Depression Inventory, which are used in 65% of the articles analyzed, stand out.

CONCLUSIONS

The usefulness of intelligent conversational agents allows screening to be administered to different types of profiles, such as patients (33% of relevant proposals) and caregivers (11%), although in many cases a target profile is not clearly of (66% of solutions analyzed). This study found 30 standalone conversational agents, but some proposals were explored that combine several approaches for a more enriching data acquisition. The interaction implemented in most relevant conversational agents is text-based, although the evolution is clearly towards voice integration, which in turns enhances their psychometric characteristics, as voice interaction is perceived as more natural and less invasive.

Youth partnership in suicide prevention research: moving beyond the safety discourse

OBJECTIVE

In this communication article, we discuss coproduction in suicide prevention research, with an emphasis on involving young people. We critically reflect on the lessons we have learned by working alongside young people, and how these lessons may be useful to other research teams.

SUMMARY

The meaningful involvement of young people in the design, implementation and translation of mental health research has received significant attention over the last decade. For most funding bodies, the involvement of patients and the public in the planning and delivery of research is advised and, in many cases, mandatory. When it comes to suicide prevention research, however, things are slightly different in practice. Involvement of young people in suicide prevention research has often been considered a controversial, unfeasible and even risky endeavour. In our experiences of working in this field, such concerns are expressed by funders, Higher Education Health and Safety committees and practitioners. By presenting an example from our research where the involvement of young people as experts by experience was integral, we highlight key lessons learnt that could maximise the potential of youth partnership in suicide prevention research. These lessons take on particular importance in mental health research against the background of long-entrenched power differences and the silencing of service user voices. Professional knowledge, obtained through education and vocational training, has historically taken priority over experiential knowledge obtained through lived experience, in psychiatric practice and research. Although this hierarchy has widely been challenged, any account of coproduction in mental health research is positioned against that background, and the remnants of those inequitable power relationships arguably take on greater resonance in suicide prevention research and require careful consideration to ensure meaningful involvement.

CONCLUSION

We conclude that progress in suicide research cannot be fulfilled without the meaningful involvement of, and partnership with, young people with lived experience.

A mobile-based educational intervention on media health literacy: A quasi-experimental study

Background

Health misinformation on social media is a persistent public health concern that requires the proper skill set for interpreting and evaluating accurate information. This study aimed to determine the effects of a mobile app-based educational intervention on media health literacy (MHL) development among Iranian adults.

Methods

This study was a quasi-experimental design conducted in 2022 that included 100 Iranian adults aged 18 to 65 years old. The inclusion criteria for participation were ownership of an Android smartphone, no prior training in MHL, and membership in at least one virtual social media app. As the primary outcome of the study, MHL was assessed using the validated MeHLit questionnaire with two follow-up time points (immediately after program completion and 12 weeks after program completion) in addition to a pre-test. Participants were divided into an experimental group that received the mobile app-based training program and a control group that received none.

Results

The repeated measures test revealed a significant effect of the group-time interaction on the mean MHL score in both the intervention and control groups. Within the intervention group, the follow-up test indicated a significant increase in mean MHL scores for post-test 1 (63.54±12.57) and post-test 2 (65.72±7.97) compared to the pre-test phase (55.14±12.04), with these increases being statistically significant (P<0.001). No significant difference was observed within the control group.

Conclusion

The results of this study suggest that the mobile app-based educational intervention was effective in improving MHL among Iranian adults. These findings highlight the potential of mobile app-based interventions for promoting MHL and addressing health misinformation on social media.

An Evaluation of the Boys Do Cry Suicide Prevention Media Campaign on Twitter: Mixed Methods Approach

BACKGROUND

In most countries, men are more likely to die by suicide than women. Adherence to dominant masculine norms, such as being self-reliant, is linked to suicide in men in Western cultures. We created a suicide prevention media campaign, "Boys Do Cry," designed to challenge the "self-reliance" norm and encourage help-seeking in men. A music video was at the core of the campaign, which was an adapted version of the "Boys Don't Cry" song from "The Cure." There is evidence that suicide prevention media campaigns can encourage help-seeking for mental health difficulties.

OBJECTIVE

We aimed to explore the reach, engagement, and themes of discussion prompted by the Boys Do Cry campaign on Twitter.

METHODS

We used Twitter analytics data to investigate the reach and engagement of the Boys Do Cry campaign, including analyzing the characteristics of tweets posted by the campaign's hosts. Throughout the campaign and immediately after, we also used Twitter data derived from the Twitter Application Programming Interface to analyze the tweeting patterns of users related to the campaign. In addition, we qualitatively analyzed the content of Boys Do Cry-related tweets during the campaign period.

RESULTS

During the campaign, Twitter users saw the tweets posted by the hosts of the campaign a total of 140,650 times and engaged with its content a total of 4477 times. The 10 highest-performing tweets by the campaign hosts involved either a video or an image. Among the 10 highest-performing tweets, the first was one that included the campaign's core video; the second was a screenshot of the tweet posted by Robert Smith, the lead singer of The Cure, sharing the Boys Do Cry campaign's video and tagging the campaign's hosts. In addition, the pattern of Twitter activity for the campaign-related tweets was considerably higher during the campaign than in the immediate postcampaign period, with half of the activity occurring during the first week of the campaign when Robert Smith promoted the campaign. Some of the key topics of discussions prompted by the Boys Do Cry campaign on Twitter involved users supporting the campaign; referencing the original song, band, or lead singer; reiterating the campaign's messages; and having emotional responses to the campaign.

CONCLUSIONS

This study demonstrates that a brief media campaign such as Boys Do Cry can achieve good reach and engagement and can prompt discussions on Twitter about masculinity and suicide. Such discussions may lead to greater awareness about the importance of seeking help and providing support to those with mental health difficulties. However, this study suggests that longer, more intensive campaigns may be needed in order to amplify and sustain these results.

Major depression with co-occurring suicidal thoughts, plans, and attempts: An increasing mental health crisis in US adolescents, 2011-2020

This study aimed to examine national trends and disparities in the prevalence and treatment of adolescent 12-month major depressive episode (MDE) with co-occurring suicidal thoughts, plans, and attempts. Publicly available data for adolescents aged 12-17 in the 2011-2020 National Survey on Drug Use and Health were analyzed. Bivariate and multivariable logistic regression analyses were conducted. In 2011, 4.6%, 2.1%, and 1.7% of adolescents had 12-month MDE with co-occurring suicidal thoughts, plans, and attempts, and the prevalence increased steadily to 9.8%, 5.3%, and 3.5% in 2019, respectively. In 2011, 45% of adolescents with MDE and suicidal thoughts received any mental health treatment, and the prevalence increased slightly to 46.6% in 2019. Meanwhile, the prevalence of treatment use among adolescents with MDE and suicidal plans remained stable at below 54%. Lastly, the prevalence of treatment use increased significantly from 53.6% in 2011 to 60.8% in 2019 among those with MDE and suicidal attempts. Continued high prevalence and low treatment use were observed in 2020. Disparities in treatment use were found in older adolescents, adolescents without insurance, Hispanics, and Asians. Concerted efforts are needed to prioritize evidence-based interventions, enhance outreach to high-risk groups, and expand service provisions to underserved adolescents.

#chatsafe 2.0. updated guidelines to support young people to communicate safely online about self-harm and suicide: A Delphi expert consensus study

INTRODUCTION

Young people use social media to communicate about self-harm and suicide and this is associated with both potential risks and protective effects. The #chatsafe guidelines were originally developed in 2018 to equip young people to communicate safely online about suicide. They were shown to be safe, acceptable, and beneficial; however, they do not provide guidance on self-harm, and social media is constantly evolving. This study aimed to update the #chatsafe guidelines to reflect new evidence and current social media affordances, and to include guidance on self-harm.

METHODS

A Delphi expert consensus study was conducted, comprising six stages: 1) A systematic search of peer-reviewed and grey literature; 2) A series of roundtables with key stakeholders including social media companies, policymakers, and young people; 3) Questionnaire development; 4) Expert panel formation; 5) Data collection and analysis; and 6) Guideline development.

RESULTS

A total of 191 items were included in the new #chatsafe guidelines. These were organised into eight themes, which became the overarching sections of the guidelines: 1) General tips; 2) Creating self-harm and suicide content; 3) Consuming self-harm and suicide content; 4) Livestreams of self-harm and suicide acts; 4) Self-harm and suicide games, pacts, and hoaxes; 6) Self-harm and suicide communities; 7) Bereavement and communicating about someone who has died by suicide; and 8) Guidance for influencers.

DISCUSSION

The new guidelines include updated and new information on online communication about self-harm, livestreams, games, pacts, and hoaxes, as well as guidance for influencers. They will be disseminated via a national social media campaign and supported by a series of adult-facing resources. Given the acceptability of the original guidelines and the ubiquitous use of social media by young people, it is hoped that the new guidelines will be a useful resource for young people and adults alike, both in Australia and worldwide.

Testing the Impact of the #chatsafe Intervention on Young People's Ability to Communicate Safely About Suicide on Social Media: Protocol for a Randomized Controlled Trial

BACKGROUND

Suicide is the leading cause of death among Australians. One commonly cited explanation is the impact of social media, in particular, the ways in which young people use social media to communicate about their own experiences and their exposure to suicide-related content posted by others. Guidelines designed to assist mainstream media to safely report about suicide are widespread. Until recently, no guidelines existed that targeted social media or young people. In response, we developed the #chatsafe guidelines and a supporting social media campaign, which together make up the #chatsafe intervention. The intervention was tested in a pilot study with positive results. However, the study was limited by the lack of a control group.

OBJECTIVE

The aim of this study is to assess the impact of the #chatsafe social media intervention on young people's safety and confidence when communicating on the web about suicide.

METHODS

The study employs a pragmatic, parallel, superiority randomized controlled design. It will be conducted in accordance with the Consolidated Standards of Reporting Trials statement over 18 months. Participants will be 400 young people aged 16-25 years (200 per arm). Participants will be recruited via social media advertising and assessed at 3 time points: time 1-baseline; time 2-8-week postintervention commencement; and time 3-4-week postintervention. They will be asked to complete a weekly survey to monitor safety and evaluate each piece of social media content. The intervention comprises an 8-week social media campaign including social media posts shared on public Instagram profiles. The intervention group will receive the #chatsafe suicide prevention content and the control group will receive sexual health content. Both groups will receive 24 pieces of content delivered to their mobile phones via text message. The primary outcome is safety when communicating on the web about suicide, as measured via the purpose-designed #chatsafe online safety questionnaire. Additional outcomes include willingness to intervene against suicide, internet self-efficacy, safety, and acceptability.

RESULTS

The study was funded in November 2020, approved by the University of Melbourne Human Research Ethics Committee on October 7, 2022, and prospectively registered with the Australian New Zealand Clinical Trials registry. Trial recruitment began in November 2022 and study completion is anticipated by June 2024.

CONCLUSIONS

This will be the first randomized controlled trial internationally to test the impact of a social media intervention designed to equip young people to communicate safely on the web about suicide. Given the rising rates of youth suicide in Australia and the acceptability of social media among young people, incorporating social media-based interventions into the suicide prevention landscape is an obvious next step. This intervention, if effective, could also be extended internationally, thereby improving web-based safety for young people not just in Australia but globally.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry ACTRN12622001397707; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=384318.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/44300.

A Systematic Review of School-Based Suicide Prevention Interventions for Adolescents, and Intervention and Contextual Factors in Prevention

Suicide is the fourth leading cause of death among adolescents, globally. Though post-primary, school-based suicide prevention (PSSP) has the potential to be a key strategy for preventing adolescent suicidal thoughts and behaviours (STBs), there are persisting challenges to translating PSSP research to practice. Intervention and contextual factors relevant to PSSP are likely key to both PSSP effectiveness and implementation. As such, this systematic review aimed to summarise the effectiveness of PSSP for adolescent STBs and highlight important intervention and contextual factors with respect to PSSP. PsycINFO, Medline, Education Source, ERIC, Web of Science, and the Cochrane Central Register of Controlled Trials were searched to identify randomised and non-randomised studies evaluating the effectiveness of interventions located in post-primary, school-based settings targeting adolescent STBs. PSSP effectiveness and intervention and contextual factors were synthesised narratively. Twenty-eight studies were retained, containing nearly 47,000 participants. Twelve out of twenty-nine trials comparing intervention and independent control comparators reported statistically significant reductions in STBs postintervention, and 5/7 trials comparing preintervention and postintervention scores demonstrated significant reductions in STBs over time. Reporting and analysis of intervention and contextual factors were lacking across studies, but PSSP effectiveness and intervention acceptability varied across type of school. Although school personnel commonly delivered PSSP interventions, their input and perspectives on PSSP interventions were lacking. Notably, adolescents had little involvement in designing, inputting on, delivering and sharing their perspectives on PSSP interventions. Twenty out of twenty-eight studies were rated as moderate/high risk of bias, with non-randomised trials demonstrating greater risks of bias and trial effectiveness, in comparison to cluster randomised trials. Future research should prioritise complete reporting and analysis of intervention and contextual factors with respect to PSSP, involving key stakeholders (including adolescents and school personnel) in PSSP, and investigating key stakeholders' perspectives on PSSP. Given the inverse associations between both study quality and study design with PSSP effectiveness, particular consideration to study quality and design in PSSP research is needed. Future practice should consider PSSP interventions with universal components and PSSP which supports and involves key stakeholders in engaging with PSSP.

Investigating How People Who Self-harm Evaluate Web-Based Lived Experience Stories: Focus Group Study

BACKGROUND

The positive and negative effects of interacting with web-based content on mental health, and especially self-harm, are well documented. Lived experience stories are one such type of static web-based content, frequently published on health care or third-sector organization websites, as well as social media and blogs, as a form of support for those seeking help via the web.

OBJECTIVE

This study aimed to increase understanding about how people who self-harm engage with and evaluate web-based lived experience stories.

METHODS

Overall, 4 web-based focus groups were conducted with 13 people with recent self-harm experience (aged 16-40 years). In total, 3 example lived experience stories were read aloud to participants, who were then asked to share their reactions to the stories. Participants were also encouraged to reflect on stories previously encountered on the web. Data were analyzed thematically.

RESULTS

Overall, 5 themes were generated: stories of recovery from self-harm and their emotional impact, impact on self-help and help-seeking behaviors, identifying with the narrator, authenticity, and language and stereotyping.

CONCLUSIONS

Lived experience stories published on the web can provide a valuable form of support for those experiencing self-harm. They can be motivating and empowering for the reader, and they have the potential to distract readers from urges to self-harm. However, these effects may be moderated by age, and narratives of recovery may demoralize older readers. Our findings have implications for organizations publishing lived experience content and for community guidelines and moderators of web-based forums in which users share their stories. These include the need to consider the narrator's age and the relatability and authenticity of their journey and the need to avoid using stigmatizing language.

Exploring adolescents' perspectives on and experiences with post-primary school-based suicide prevention: a meta-ethnography protocol

BACKGROUND

Globally, suicide is the fourth leading cause of adolescent mortality. Although post-primary school-based suicide prevention (PSSP) interventions are an evidence-based strategy for targeting adolescent suicidal thoughts and behaviors (STBs), PSSP effectiveness does not easily translate to school settings. Adolescents' perspectives on PSSP are particularly important for (1) intervention effectiveness and implementation in both research and practice, (2) addressing PSSP evidence-practice gaps, and (3) enhancing meaningful adolescent involvement in PSSP, yet there is a gap in understanding adolescents' experiences of engaging with PSSP. As such, this protocol outlines a meta-ethnography which will explore and synthesize adolescents' perspectives on engaging with PSSP interventions, as participants/end-users, intervention advisors, facilitators, and co-designers and co-researchers.

METHODS

The meta-ethnography protocol follows the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines. The protocol was guided by the seven-stage process for meta-ethnography proposed by Noblit and Hare. Searches of PsycINFO, MEDLINE, Web of Science, CINAHL, ERIC, Scopus, and study reference lists will identify peer-reviewed studies. Gray literature will be identified by searches in ProQuest, British Library EThOS, and DART-Europe E-theses Portal. The main reviewer will initially assess the eligibility of studies based on title and abstract, with full texts reviewed by at least two reviewers. Findings of the included studies will be synthesized in line with Noblit and Hare's stages and evaluated using the Critical Appraisal Skills Program (CASP) checklist.

DISCUSSION

To our knowledge, this is the first proposed meta-ethnography to explore and integrate the findings of qualitative studies exploring adolescents' perspectives on engaging with PSSP interventions. Understanding adolescents' experiences of engaging with PSSP will impact the field of PSSP in several ways by (1) enhancing research processes and intervention effectiveness and implementation, (2) informing decision-making and policymaking relevant to practice, (3) guiding meaningful adolescent involvement in PSSP, and (4) contributing to knowledge on the safety implications of engaging adolescents in PSSP. Finally, it is expected that the insights from this meta-ethnography will be widely applicable, given the growing demand for meaningful youth involvement in health-related fields.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42022319424.

Motivations and perceived harms and benefits of online communication about self-harm: An interview study with young people

Background

Self-harm behaviour is prevalent among young people and online communication about self-harm is frequent. These online communications are associated with potential harms and potential benefits. To date, few studies have explored the motivations and mechanisms involved in youth online communication about self-harm.

Objective

This study aimed to explore why young people communicate online about self-harm and the perceived benefits and harms of these communications.

Methods

Twenty young people aged between 18 and 25 years completed an online interview. Interviews were audio recorded and transcribed verbatim. Thematic analysis was used to identify themes.

Results

Four main themes are reported: (1) crossing from offline to online-the double-edged affordances of social media: young people engaged in online communication about self-harm because they were unable or unwilling to speak about their experiences in offline contexts. Online spaces afforded anonymity and peer support, which were associated with benefits and harms; (2) user-generated is not quite the same as user-resonated: perceptions were influenced by whether the young person created or viewed or responded to the content. Written and visual content had pros and cons; (3) it's not just you, it's mostly me-individual characteristics influence perceptions: age and mental state influenced perceptions and behavior; and (4) beyond individuals-parameters are protective: leadership and platform policies and procedures aided safety.

Conclusions

Online communication about self-harm is neither entirely helpful nor harmful. Perceptions are influenced by individual, social, and systematic factors. Evidence-based guidelines are needed to increase young people's online self-harm literacy and help them build effective communication skills to buffer psychological and potentially physical harm.

Evaluating the role and effectiveness of co-produced community-based mental health interventions that aim to reduce suicide among adults: A systematic review

BACKGROUND

Suicide is a major public health risk requiring targeted suicide prevention interventions. The principles of co-production are compatible with tailoring suicide prevention interventions to meet an individual's needs.

AIMS

This review aimed to evaluate the role and effectiveness of co-produced community-based suicide prevention interventions among adults.

METHODS

Four electronic databases (PsycInfo, CINAHL, MEDLINE and web of science) were systematically searched. A narrative synthesis was conducted.

RESULTS

From 590 papers identified through searches, 14 fulfilled the inclusion criteria. Most included studies elicited the views and perspectives of stakeholders in a process of co-design/co-creation of community-based suicide prevention interventions.

CONCLUSION

Stakeholder involvement in the creation of community-based suicide prevention interventions may improve engagement and give voice to those experiencing suicidal crisis. However, there is limited evaluation extending beyond the design of these interventions. Further research is needed to evaluate the long-term outcomes of co-produced community-based suicide prevention interventions.

PATIENT AND PUBLIC INVOLVEMENT

This paper is a systematic review and did not directly involve patients and/or the public. However, the findings incorporate the views and perspectives of stakeholders as reported within the studies included in this review, and the findings may inform the future involvement of stakeholders in the design, development and delivery of community-based suicide prevention interventions for adults.

Young people's help-giving actions towards a peer with a mental health problem: A systematic review and narrative synthesis

AIMS

Young people often seek help from their peers for mental health problems. However, little is known about young people's experiences of helping a peer with a mental health problem. The aim of this study was to systematically review the literature on young people's help-giving actions, highlight any gaps in the research and examine the evidence for interventions designed to increase and improve help-giving. The secondary aim was to compare findings between help-giving in face-to-face and online settings.

METHODS

Embase, SCOPUS, PsycINFO and MEDLINE electronic databases were searched for English studies published from 2003 onwards. Studies focusing on the help-giving actions of young people (aged 12-25 years) towards a peer with a mental health problem were included. Risk of bias was assessed using the Joanna Briggs Institute quality appraisal tools. Data were synthesized using thematic and narrative analysis.

RESULTS

Twenty-one studies (3440 participants) were included. The most frequently reported help-giving themes were encouraging professional and adult support and providing emotional support. Although limited studies reported on online help-giving, online settings allowed for immediate help to be provided despite time or location. Both positive and negative outcomes for helping were identified. Improvements in the quality of help-giving were found after training; however, help-giving for mental health crises was poor.

CONCLUSIONS

Further research regarding the young people's help-giving actions to peers online is required. Training programs need to consider how to further improve the quality of help-giving among young people and to increase the trainees' confidence in helping, particularly in a mental health crisis.

Social Media Sentiments on Suicides at the New York City Landmark, Vessel: A Twitter Study

Vessel is a landmark created by Heatherwick Studio where visitors can enjoy views of New York City from different heights and perspectives. However, between February 2020 and July 2021, four individuals jumped to their deaths from the landmark. Effective preventive solutions have yet to be identified, and the site is currently closed. In this study, we examined the trajectory of public sentiment on the suicide-related activity at Vessel on Twitter by investigating the engagement patterns and identifying themes about the four suicides from February 2020 to August 2021 (n = 3058 tweets). The results show increased levels of discussion about each successive suicide case in the first 14 days following each incident (from 6 daily tweets for the first case to 104 for the fourth case). It also took longer for relevant discussions to dissipate (4 days for the first and 14 days for the fourth case, KS statistic = 0.71, p < 0.001). Thematic analysis shows a shift from expressions of emotion to urging suicide prevention actions in the third and fourth cases; additionally, we detected growing support for restricting means. We suggest that, prior to the reopening of Vessel, collective efforts should be made to install safety protections and reduce further suicide risks.

Research Review: The effect of school-based suicide prevention on suicidal ideation and suicide attempts and the role of intervention and contextual factors among adolescents: a meta-analysis and meta-regression

BACKGROUND

Globally, suicide is the fourth highest cause of adolescent mortality (Suicide: https://www.who.int/news-room/fact-sheets/detail/suicide). The effects of post-primary school-based suicide prevention (PSSP) on adolescent suicidal thoughts and behaviours (STBs) have not been comprehensively synthesised. We aim to estimate the population effect for PSSP interventions on adolescent STBs and explore how intervention effects vary based on intervention and contextual moderators.

METHODS

Searches of PsycINFO, Medline, Education Source, ERIC, Web of Science, and the Cochrane Central Register of Controlled Trials identified cluster randomised trials examining the effectiveness of PSSP on adolescent STBs. The Cochrane Risk of Bias tool assessed bias. Crude and adjusted back-transformed odds ratios (ORs) were calculated. Multilevel random-effects models accounted for dependencies of effects. Univariate meta-regression explored variability of intervention and contextual moderators on pooled effects.

RESULTS

There were 19 and 12 effects for suicidal ideation (SI) and suicide attempts (SA). Compared with controls, interventions were associated with 13% (OR = 0.87, 95%CI [0.78, 0.96]) and 34% (OR = 0.66, 95%CI [0.47, 0.91]) lower crude odds reductions for SI and SA, respectively. Effects were similar for adjusted SI (OR = 0.85, 95%CI [0.75, 0.95]) and SA (OR = 0.72, 95%CI [0.59, 0.87]) models. Within-study (0.20-9.10%) and between-study (0-51.20%) heterogeneity ranged for crude and adjusted SA models and SI heterogeneity was 0%. Moderator analyses did not vary SA effects (ps > .05).

CONCLUSIONS

This meta-analysis contributes to the PSSP evidence-base by demonstrating that PSSP targeting STBs as both primary intervention outcomes and with other health and well-being outcomes reduced SI and SA among 33,155 adolescents attending 329 schools, compared to controls. The number needed to treat estimates suggests the potential of reducing the incidence of SA and SI in one adolescent by implementing PSSP in 1-2 classrooms, supporting PSSP as a clinically relevant suicide prevention strategy. Although moderator analyses were nonsignificant and contained a small number of trials, larger SA effect sizes support particular effectiveness for interventions of a duration of ≤1 week, involving multiple stakeholders and with a 12-month follow-up.

Motivations for Online Expression, Willingness of Online Help-Seeking, and the Risk of Suicide Among Hong Kong Youths: A Mixed-Methods Study

Despite widespread interest in social media use, little is known about the heterogeneity of underlying motivations for online engagement among at-risk adolescents. This study adopted a mixed-methods approach to evaluate the motives of online expression among Hong Kong youths aged 15-19, as well as their relationships to online help-seeking willingness and suicide risks. In total, 6 focus groups and 12 individual interviews were conducted (N = 40) to elicit information regarding online expression purposes and to construct questionnaire items. The cross-sectional survey (N = 1,676) was undertaken subsequently to determine the prevalence of motives, and their correlations with online help-seeking willingness and suicide risks. Qualitative interviews revealed two key themes: major motivations for online expression, and features of online expression and help-seeking among suicidal youths. Quantitative analyses demonstrated the prevalence of each online expression purpose, with most reporting on "emotional expression" and "life sharing and documentation," but variations identified by gender, school academic banding, and suicide-related experience. Notably, an ordinal logistic regression model revealed that motives of "emotional expression" and "image building" were associated with increased suicide risks, while the purpose of "life sharing" was associated with decreased suicide risks. Those who expressed online for "self-expression" and "friend making" showed a stronger willingness for online help-seeking. These findings provide a more holistic overview of the purposes of online expression, which suggested the likelihood of mental health issues and the need for support. Such insight may facilitate the development of more effective suicide prevention strategies and online intervention services.

Development of an educational package for the universal human papillomavirus (HPV) vaccination programme: a co-production study with young people and key informants

BACKGROUND

The English schools-based human papillomavirus (HPV) vaccination programme is routinely offered to all young people aged 12-13 years, to prevent cancers affecting the cervix, vulva, vagina, penis, anus and mouth. Lower uptake among some population groups has been identified, in part, because of unmet information needs among young people. To address these unmet needs we report intervention planning and development processes to co-produce an educational package about the HPV vaccine.

METHODS

We used co-production research methodologies and the 'person-based approach' involving the following iterative stages: (i) collating and analysing primary and secondary evidence, including HPV vaccine communication materials, interviews and workshops; (ii) developing guiding principles; (iii) undertaking a behavioural analysis informed by the Behaviour Change Wheel and the Behaviour Change Technique taxonomy; (iv) development of a preliminary logic model; (v) co-production of resources, and; (vi) refinement of resources informed by feedback from young people and key informants.

RESULTS

We co-produced EDUCATE, a theory-based educational package, that is designed to be delivered to young people prior to being offered the HPV vaccine to support uptake. Young people and key informants identified the following key issues to include as content: (i) HPV-related information; (ii) how vaccines work; (iii) safety and side-effects of the HPV vaccine; (iii) eligibility for the HPV vaccination programme, and; (iv) preparation of young people to receive the HPV vaccine. A manual for professionals (e.g. immunisation nurses, school staff) delivering the intervention and a PowerPoint presentation, interspersed with five short films, were co-produced with young people and key informants. Following feedback, the content of the EDUCATE package was refined to increase acceptability, engagement, and persuasiveness to the target users.

CONCLUSION

Engagement with young people and key informants was integral to the development of our rigorously developed, theory-based intervention to address young people's information needs about the HPV vaccination programme. The acceptability and persuasiveness of the package has been maximised by working closely with young people and key informants to develop the content. An implementation study to examine how the EDUCATE package is implemented in practice and the impact on uptake of the HPV vaccination programme is underway.

A mixed-methods systematic review of suicide prevention interventions involving multisectoral collaborations

Background

Governments and third-sector organizations (TSOs) require support to reduce suicide mortality through funding of suicide prevention services and innovative research. One way is for researchers to engage individuals and services in multisectoral collaborations, to collaboratively design, develop and test suicide prevention services and programmes. However, despite widespread support, to date, it remains unclear as to the extent to which stakeholders are being included in the research process, or if they are, how these partnerships occur in practice. To address this gap, the authors conducted a systematic review with the aim of identifying evidence of multisectoral collaborations within the field of suicide prevention, the types of stakeholders involved and their level of involvement.

Methods

The authors conducted a strategic PRISMA-compliant search of five electronic databases to retrieve literature published between January 2008 and July 2021. Hand-searching of reference lists of key systematic reviews was also completed. Of the 7937 papers retrieved, 16 papers finally met the inclusion criteria. Because of data heterogeneity, no meta-analysis was performed; however, the methodological quality of the included studies was assessed.

Results

Only one paper included engagement of stakeholders across the research cycle (co-ideation, co-design, co-implementation and co-evaluation). Most stakeholders were represented by citizens or communities, with only a small number of TSOs involved in multisectoral collaborations. Stakeholder level of involvement focused on the co-design or co-evaluation stage.

Conclusion

This review revealed a lack of evidence of multisectoral collaborations being established between researchers and stakeholders in the field of suicide prevention research, even while such practice is being espoused in government policies and funding guidelines. Of the evidence that is available, there is a lack of quality studies documenting the collaborative research process. Also, results showed that the inclusion of co-researchers from communities or organizations is defined as co-creation, but further analysis revealed that collaboration was not consistent across the duration of projects. Researchers and practitioners should consider issues of power and equity in multisectoral collaborations and encourage increased engagement with TSOs, to rigorously research and evaluate suicide prevention services.

The Mental Health and Social Media Use of Young Australians during the COVID-19 Pandemic

Young people may be particularly vulnerable to the mental health impacts of the COVID-19 pandemic and may also be more likely to use social media at this time. This study aimed to explore young people’s mental health and social media use during the COVID-19 pandemic and examined their use of social media to seek and provide support for suicidal thoughts and self-harm during this period. Young people aged 16–25 (n = 371, M = 21.1) from the general population in Australia completed an anonymous, cross-sectional online survey advertised on social media from June to October 2020. Participants reported high levels of psychological distress, with over 40% reporting severe levels of anxiety and depression, and those with a mental health diagnosis were more likely to perceive the pandemic to have had a negative impact on their mental health. Gender-diverse participants appeared the most negatively impacted. Social media use was high, with 96% reporting use at least once a day, and two-thirds reporting an increase in social media use since the start of the pandemic. One-third had used social media to seek support for suicidal thoughts or self-harm, and half had used it to support another person. This study adds to a growing literature suggesting social media can provide an opportunity to support young people experiencing psychological distress and suicide risk. Uniquely, this study points to the utility of using social media for this purpose during high-risk periods such as pandemics, where access to face-to-face support may be limited. To promote the quality and safety of support provided on social media, resources for help-seekers and help-givers should be developed and disseminated. Social media companies must consider the vulnerability of some users during pandemics and do what they can to promote wellbeing and safety.

A Pilot Case-Control Study of the Social Media Activity Following Cluster and Non-Cluster Suicides in Australia

Social media may play a role in the "contagion" mechanism thought to underpin suicide clusters. Our pilot case-control study presented a novel methodological approach to examining whether Facebook activity following cluster and non-cluster suicides differed. We used a scan statistic to identify suicide cluster cases occurring in spatiotemporal clusters and matched each case to 10 non-cluster control suicides. We identified the Facebook accounts of 3/48 cluster cases and 20/480 non-cluster controls and their respective friends-lists and retrieved 48 posthumous posts and replies (text segments) referring to the deceased for the former and 606 for the latter. We examined text segments for "putatively harmful" and "putatively protective" content (e.g., discussion of the suicide method vs. messages discouraging suicidal acts). We also used concept mapping, word-emotion association, and sentiment analysis and gauged user reactions to posts using the reactions-to-posts ratio. We found no "putatively harmful" or "putatively protective" content following any suicides. However, "family" and "son" concepts were more common for cluster cases and "xx", "sorry" and "loss" concepts were more common for non-cluster controls, and there were twice as many surprise- and disgust-associated words for cluster cases. Posts pertaining to non-cluster controls were four times as receptive as those about cluster cases. We hope that the approach we have presented may help to guide future research to explain suicide clusters and social-media contagion.

Exploring the “Social” in Social Media: Adolescent Relatedness—Thwarted and Supported

The pervasiveness of social media in adolescents’ lives has important implications for their relationships. Considering today’s adolescents have grown up with social media, research capturing their unique perspectives of how social media impacts their relationships is needed to increase understanding and help guide behaviors that nurture social-connectedness. Utilizing multiple qualitative methods, this study explores adolescents’ perspectives of how their social media use impacts their relationships. The sample comprised 36, Year 9 students aged 15 years from four metropolitan schools in Melbourne, Australia. All participants completed a rich picture mapping activity and focus group discussions. To gain deeper understandings, a sub-sample of 11 adolescents participated in subsequent one-on-one interviews. Reflexive thematic analysis generated two overarching themes (1) developing and strengthening relationships and (2) diminishing relationships. Sub-themes included; making new friends, maintaining relationships, deepening connections, enhancing belonging, rifts and strains, and anti-social behavior. Findings revealed nuanced insights into “how” and “why” adolescents believe social media impacts relationships. Adolescents explained that social media transforms interactions through amplifying and intensifying relational experiences resulting in both beneficial and detrimental outcomes for their relationships. Cultivating the positive aspects of adolescents’ social media use whilst mitigating the negative is important toward supporting relatedness and fostering wellbeing.

Globalization of the #chatsafe guidelines: Using social media for youth suicide prevention

Young people use social media to communicate about suicide, however, they often feel ill-equipped to share their own experiences or to respond to expressions of risk by others.

AIMS

To describe the adaptation of the Australian #chatsafe guidelines for an international audience, and their initial roll out via social media.

METHODS

An online survey (n = 48) and two workshops (n = 47) conducted between August and December 2019. Thirty-eight countries were represented.

RESULTS

Minimal adaptation of the Australian guidelines was required however, an abbreviated version and a suite of social media assets were developed. In the 6 weeks following publication the international guidelines were downloaded ~4100 times and the social media content reached over one million young people.

CONCLUSION

The fact that the guidelines and campaign content appear to have had such success speaks to the need for young people to feel better equipped to communicate safely about suicide online.

Typology and Impact of YouTube Videos Posted in Response to a Student Suicide Crisis: Social Media Metrics and Content Analyses

Background

Videos relating to suicide are available on YouTube, but their characteristics and impacts have seldom been examined.

Objective

This study aimed to examine YouTube videos posted in response to a sudden spate of student suicides in Hong Kong during the 2015-2016 school year and evaluate the impacts of those videos.

Methods

Keyword search was performed on YouTube, and relevant videos were identified. Video typology was examined through content analysis, specifically grouping the videos by who uploaded the videos, what presentation formats were used in the videos, whether the videos were originally created by the uploaders, and whether the videos disclosed the uploaders’ personal experiences with suicide. Impacts of the videos were assessed in terms of reach (measured by view count), engagement (measured by comment count), and insights (measured as to what extent the comments to each video could reveal personal suicide risk and attitude toward help-seeking). Statistical analysis was conducted to compare the impacts of different types of videos. The 7 most impactful videos that were originally created by the YouTubers were selected for further analysis. They were compared with 7 videos uploaded by the same YouTubers right before the student suicide videos and 7 right after the student suicide videos. The comparison focused on their impacts and the network structure of the comments to those videos.

Results

A total of 162 relevant YouTube videos were identified. They were uploaded by 7 types of stakeholders, and the most common format was one person talking to the camera. A total of 87.0% (141/162) of the videos were originally created by the uploaders and only 8.0% (13/162) of the videos disclosed uploader personal experiences with suicide. The uploader profiles being popular or top YouTubers and the video containing disclosure of the uploader’s personal experiences were found to be significantly correlated with greater impacts (P<.001). Focusing on the 7 most impactful original videos, it is found that those videos generated more engagement, especially more interactions between the viewers, and more insights than regular videos uploaded by the same YouTubers.

Conclusions

When responding to a youth suicide crisis, videos made by key opinion leaders on YouTube sharing their own experiences of overcoming suicide risks could generate significant positive impacts. These types of videos offer a precious opportunity to craft online campaigns and activities to raise suicide prevention awareness and engage vulnerable youth.

Can a social media intervention improve online communication about suicide? A feasibility study examining the acceptability and potential impact of the #chatsafe campaign

There is a need for effective and youth-friendly approaches to suicide prevention, and social media presents a unique opportunity to reach young people. Although there is some evidence to support the delivery of population-wide suicide prevention campaigns, little is known about their capacity to change behaviour, particularly among young people and in the context of social media. Even less is known about the safety and feasibility of using social media for the purpose of suicide prevention. Based on the #chatsafe guidelines, this study examines the acceptability, safety and feasibility of a co-designed social media campaign. It also examines its impact on young people's willingness to intervene against suicide and their perceived self-efficacy, confidence and safety when communicating on social media platforms about suicide. A sample of 189 young people aged 16-25 years completed three questionnaires across a 20-week period (4 weeks pre-intervention, immediately post-intervention, and at 4-week follow up). The intervention took the form of a 12-week social media campaign delivered to participants via direct message. Participants reported finding the intervention acceptable and they also reported improvements in their willingness to intervene against suicide, and their perceived self-efficacy, confidence and safety when communicating on social media about suicide. Findings from this study present a promising picture for the acceptability and potential impact of a universal suicide prevention campaign delivered through social media, and suggest that it can be safe to utilize social media for the purpose of suicide prevention.

Online interventions for people hospitalized for deliberate self-harm and problematic alcohol use: Lessons learned from the iiAIM trial

Deliberate self-harm and suicide affect all age groups, sexes, and regions, and their prevention is a global health priority. Acute alcohol misuse and chronic alcohol misuse are strong, modifiable risk factors, and Internet interventions aiming to reduce alcohol misuse and comorbid mental health problems (e.g., depression) are a promising and effective treatment modality. The research team aimed to evaluate the feasibility and effectiveness of an Internet-based comorbidity intervention primarily aiming to reduce alcohol consumption, and secondarily to reduce readmission for deliberate self-harm and improve psychological outcomes among people hospitalized for deliberate self-harm who also engage in problematic alcohol use. However, due to several barriers to recruitment, the trial could not be completed and was discontinued. The authors present a "Lessons Learned" discussion and describe the Internet Intervention for Alcohol Improvement (iiAIM) trial, discuss the key barriers experienced by the research team, and recommend potential solutions that may help future trials in this area.

Involving an individual with lived-experience in a co-analysis of qualitative data

BACKGROUND

People with lived-experience of the phenomenon under investigation are seldom involved in the analysis of qualitative data, and there exists little guidance for those wishing to involve contributors at this stage of research.

AIMS

To critically reflect on the process of involving people with lived-experience in a thematic analysis and to offer direction to other researchers.

METHODS

An individual with lived-experience of residing in prison contributed to a co-analysis of qualitative data using thematic analysis. This paper reports on involvement at each stage of a thematic analysis and follows an established reporting checklist.

RESULTS

A number of challenges and benefits were encountered in the process of co-analysing the data. These are discussed in relation to previous research and how to overcome the challenges encountered.

CONCLUSIONS

The paper concludes by giving recommendations and guidance for future researchers wishing to involve people with lived-experience in qualitative data analysis.

Acceptability, Safety, and Resonance of the Pilot Digital Suicide Prevention Campaign "Better Off With You": Qualitative Study

Background

The Interpersonal Theory of Suicide posits that there are three key elements of suicidal behavior: perceived burdensomeness, thwarted belongingness, and the acquired capability for suicide. The digital campaign Better Off With You was developed to directly challenge the idea of perceived burdensomeness among people who are contemplating suicide in 2 communities within Australia.

Objective

The aim of this study is to explore the needs and preferences of people with lived experience of suicidal thoughts and actions to inform the development of Better Off With You.

Methods

This study involved a series of focus groups that aimed to discuss campaign messaging, scope, and approach. People with lived experience of suicidal thoughts and actions attended the focus groups. After the completion of initial focus groups, the results informed the creation of campaign collateral by creative agencies. Early versions of the campaign collateral were then presented in the user testing sessions. Transcriptions were analyzed via thematic analysis.

Results

In total, 13 participants attended the focus groups and 14 attended the user testing sessions. The following three overarching themes were presented: acceptability, safety, and resonance. Participants believed that suicide is a serious and ongoing issue in their communities and welcomed a localized suicide prevention focus via peer-to-peer storytelling. The idea of perceived burdensomeness required clarification but was perceived as acceptable and relevant. Participants seemed drawn toward peer narratives that they perceived to be authentic, genuine, and believable as given by real people with lived experience. Campaign messaging needs to be clear and empathetic while directly talking about suicide. Participants did not anticipate any significant negative or harmful impact from any campaign videos and highlighted the importance of providing appropriate help-seeking information.

Conclusions

This iterative study provided important insights and knowledge about peer-to-peer storytelling in suicide prevention campaigns. Future campaigns should involve simple messaging, be validating and empathetic, and consider including a lived experience perspective.

Social Media Peer Support Groups for Obsessive-Compulsive and Related Disorders: Understanding the Predictors of Negative Experiences

INTRODUCTION

As social media platforms become commonplace in daily life, online peer support groups have become an increasingly popular resource for people living with physical and mental health issues. Although the benefits of using online peer support groups have been well documented, there can be also be significant risks associated with groups hosted on social media platforms. People living with obsessive-compulsive related disorders may be particularly vulnerable to negative experiences in such groups.

METHOD

Using a mixed-methods approach, the aim of the current study was to identify the predictors of negative experiences among people who used social media peer support groups for obsessive-compulsive and related disorders.

RESULTS

Results indicated that barriers to treatment and quality of "offline" interpersonal support predicted users' negative experiences in social media peer support groups for obsessive-compulsive and related disorders. Thematic analysis suggested that the contributing factors towards participants' negative experiences included: (1) confronting content; (2) misinformation; (3) preoccupation with symptoms; (4) social comparison; and (5) hopelessness about recovery prospects.

DISCUSSION

It was concluded that using social media peer support groups for obsessive-compulsive and related disorders, without adequate support structures in place, can pose users at the risk of negative experiences. Further research is necessary to gain a deeper understanding of how to enhance positive experiences and protect against the possible risks for users of unmoderated online peer support groups.

Debate: Gold standard or go for gold? The pros and cons of waiting for gold standard evidence of effectiveness for adolescent depression and self-harm interventions versus acting with the precautionary principle in current political times

There is increasing concern about the prevalence of depression and self-harm among children adolescents in many countries. Governments who commission and fund psychological interventions to address these difficulties want to know what is effective. The techniques available for synthesising gold standard evidence are increasingly sophisticated, but there are many criticisms of being completely reliant on this approach. A precautionary approach, where public policy decision-makers acknowledge that where the evidence is limited, the benefits of certain interventions are thought to outweigh the risks, including the risk of doing nothing. This later element may be particularly important in the domain of depression and self-harm, as both are associated with elevated risk of death by suicide.

Developing a Theory-Informed Smartphone App for Early Psychosis: Learning Points From a Multidisciplinary Collaboration

Background: Actissist is a smartphone app designed to deliver an intervention grounded in cognitive behavior therapy for early psychosis. Actissist was developed by a multidisciplinary team of academics, clinicians, experts by experience and software engineers. Actissist has been tested in two trials, the first a proof-of-concept trial where Actissist was safe, acceptable and feasible, the second, a powered randomized controlled trial. Objective: This article describes how our multidisciplinary team designed and developed Actissist. This article describes: (i) how Actissist was informed by initial qualitative interviews and focus groups and an expert reference group; (ii) refinements made to the app based on ongoing user feedback; (iii) successes and challenges encountered; and (iv) learning points and recommendations for involving stakeholders in digital health interventions. Methods: Expert reference group meetings informed the development of Actissist and design of subsequent trials, which included individuals with lived experience of psychosis, clinicians, academics, computer scientists and software engineers. Person-centered stakeholder involvement was promoted using focus groups and qualitative interviews prior to the development of the app, which informed version one of Actissist. Interviews were carried out with participants who had used Actissist. Two further versions of Actissist were developed following additional rounds of testing. Results: Multidisciplinary working throughout the Actissist project led to the development, inclusion and improvement of the app design and content. These changes and features included non-directive and compassionate content, co-designed recovery videos, relaxation exercises, psychoeducation material, ability to "favorite" areas of the app that users found helpful, and goal-setting. Challenges to collaborative working included discrepancies between what stakeholders want and what is technically possible to deliver, resource pressures, trying to deliver desired features within the boundaries of fundamental trial design considerations, and power imbalances associated with multidisciplinary working. Conclusions: The involvement of stakeholders in the design and development and delivery of Actissist has been fundamental to our development approach. Through this collaborative process, we have identified different perspectives and ideas that would have not been generated by the research team alone. Clinical Trial Registrations: Proof-of-concept trial: http://www.isrctn.com/ISRCTN34966555 Fully-powered randomized controlled trial: https://www.isrctn.com/ISRCTN76986679.