Adolescent Suicide Research Articles

Associations between violence in childhood, depression and suicide attempts in adolescence: evidence from a cohort study in Luwero district, Uganda

BackgroundMany studies have documented an association between violence victimisation and poor mental health. However, few studies use longitudinal data from low- and middle-income countries with attention to how associations differ by experiencing specific types of violence or alongside different contexts of peer and family support. In this study, we quantify the association between experiences of violence in early adolescence and depression and suicide attempts in late adolescence and explore whether this association is modified by family and peer connectedness.MethodsData came from the Contexts of Violence Against Children (CoVAC) cohort study in Luwero District, Uganda, involving 2773 participants aged 11–14 years at Wave 1 (2014) and 15–18 years at Wave 2 (2018). Physical, sexual, and emotional violence were measured at Wave 1. Mental health outcomes, depression symptoms in the past two weeks, and lifetime suicide attempts were measured at Wave (2) We used logistic regression models, stratified by sex, to estimate adjusted odds ratios with an interaction term to test for effect modification by peer and family connectedness at Wave 1.FindingsAt Wave 1, the prevalence of any violence from any perpetrator was 90% (physical violence: 87%, physical violence excluding caning: 68%, sexual violence: 6.3%, emotional violence: 56.8%). At Wave 2, 13.3% of participants had scores indicative of depression and 4.3% reported ever attempting suicide. Physical violence excluding caning, emotional violence, and sexual violence during early adolescence increased the odds of depression and attempting suicide in late adolescence for both boys and girls. Experiencing any violence (including caning) in early adolescence was not associated with depression in late adolescence, including in sex-stratified models. Childhood experience of any violence was associated with a suicide attempt violence in early adolescence (aOR: 2.60; 95%CI: 1.08, 6.27). High peer support mitigated the effect of any violence and physical violence on depression.ConclusionsFindings highlight the importance of efforts to prevent violence and improve access to response and support services for violence and mental health for young people. Findings also underscore the important role friends and peer networks can play in mitigating the effects of violence as young people grow up.

Coping with peer suicidality, help-seeking intentions, and suicidal attitudes among Asian adolescents: a mixed-methods study in Hong Kong.

Adaptive responses to peer suicidality and the involvement of professional help are crucial for adolescent suicide prevention and may be influenced by suicidal attitudes. This study aimed to explore Hong Kong adolescents' responses to and help-seeking intentions for suicidal peers and to examine the influence of suicidal attitudes. This study used an exploratory sequential mixed-methods approach targeting Hong Kong adolescents aged 15-19 between September 2018 and October 2019. Adolescents' reactions to peer suicidality, suicidal attitudes, and willingness to help were examined through six focus groups and 12 individual interviews (N = 40). A cross-sectional survey (N = 1676) was subsequently conducted to investigate the prevalence of different responses to peer suicidality, help-seeking intentions, differences by background characteristics, and the impacts of suicidal attitudes. Qualitative findings revealed three major themes: attitudes toward suicide, reactions to peer distress and suicidality, and willingness to help suicidal individuals. Most survey respondents reported actively responding and seeking informal help, but not professional support. Differences were observed based on sex, academic performance, and self-suicidality. Notably, a stigmatizing attitude was positively associated with both response types and informal help-seeking intentions. The belief that suicide is unpreventable was positively associated with passive responses but negatively associated with active responses and informal help-seeking intentions. Our findings highlight variability in adolescents' responses to peer suicidality and help-seeking intentions, underscoring the need for attitude-tailored courses and more systematic, action-based gatekeeper training. Recommendations are provided to enhance the effectiveness of mental health first aid programs through public education, school interventions, and media campaigns.

Impact of behavioral inhibitory control and startle reactivity to uncertain threat on youth suicide risk.

Poor inhibitory control and exaggerated threat reactivity are two well-established risk factors for suicide. Theory suggests that these two factors may interact to influence suicide risk, although few studies have directly tested these relationships. In the present study, we examined the unique and interactive effects of inhibitory control (IC) and threat reactivity on self-reported suicide risk in a sample of 132 youth, ages 16-19. The stop signal task was used as a behavioral index of IC. Threat reactivity was captured using a modified version of the No-Predictable-Unpredictable threat paradigm that includes threat of predictable (P-) and unpredictable (U-) mild electrical shock. Startle eyeblink potentiation was measured throughout the task as an index of aversive responding. All participants completed a battery of well-validated self-report measures including current suicide risk. Hierarchical linear regression analyses controlling for age and sex revealed no main effects of IC or threat reactivity. However, there was a significant IC by reactivity to uncertain threat (U-threat) interaction. At lower levels of IC, greater startle reactivity to U-threat was associated with greater suicide risk. At higher levels of IC, there was no association between reactivity to U-threat and suicide risk. These results suggest that individual differences in IC and reactivity to U-threat interact to influence suicide cognitions, shedding light on potential subgroups of individuals who might be at elevated risk.

Preventing Adolescent Suicide: Feasibility and Preliminary Outcome Evaluation of a Theatre-Based Gatekeeper Training for Teachers

Improving teachers’ knowledge and skills in dealing with adolescent suicidality may be important for prevention. We evaluated the feasibility and acceptability of a theatre-based gatekeeper teacher training for adolescent suicide prevention (SPES project). Self-reported changes in knowledge and self-efficacy were also investigated. Based on a quasi-experimental repeated measures design, secondary schools were invited to participate in one of two intervention groups (theatre workshop or attending a theatre performance) or a control group (no intervention). Assessments were conducted prior to the intervention, shortly following it and 3 months later. Attendance and retention were indicators of feasibility. Knowledge and self-efficacy were assessed longitudinally using anonymous questionnaires. Data were analyzed using linear mixed models. 191 teachers (84.3% women; Mage = 46.8, SD = 9.8) participated in the study (63 workshop, 66 performance and 62 control group). Attendance was 92% in the workshop group and 94% in the performance group. The retention rate after three months was 51% in the workshop group and 53% in the performance group. Teachers in both groups reported greater knowledge of adolescent suicide (p < 0.001) and higher gatekeeper self-efficacy (p < 0.05) than the control group. The SPES project was found to be feasible and acceptable. Both the workshop and the performance viewing may improve teachers’ knowledge and self-efficacy in recognizing signs of suicide risk in adolescents.

A Review Study on Psychologists' and Sociologists' Views on Teen Suicide

A Review Study on Psychologists' and Sociologists' Views on Teen Suicide

The impact of screen time and social media on youth self-harm behaviour and suicide: A protocol for a systematic reviews.

Social media, gaming, and other types of screen time have been associated with a number of child and adolescent mental health concerns, including NSSI, suicidal ideation, suicide attempts and suicides. However, findings have been complicated by a quickly changing technological landscape and the COVID-19 pandemic. Inconsistent findings may be related to the dissimilar impacts of different screen time types on different age groups. The aim of this systematic review is to explore the pattern of impact of different screen time types on children and adolescents, investigating age groups of particular risk, and synthesising outcomes, recommendations, and strategies described to inform future studies and guidelines. A systematic review will be conducted of all study types, and reported using the Preferred Reporting Items for Systematic review and Meta-Analysis Protocols (PRISMA-P) guidelines. The following databases will be searched for relevant publications: CINAHL, PubMed, Embase, PsycINFO, PsychArticles, Scopus, and Web of Science. Searches will be limited by language (English). Article selection, quality evaluation, and data extraction will be conducted independently by two reviewers. Quality assessment will be conducted using Joanna Briggs Institute (JBI) checklists for the appropriate study type. Ethics approval is not required since we are not using patient data. Findings will be published in a peer-reviewed journal article, and disseminated via conference presentations. CRD42023493058.

Lived experiences of mothers: A longitudinal study of impacts and adjustment following adolescent psychiatric hospitalization for suicide attempts or other reasons.

Parents play crucial roles in monitoring and supporting youth who have been hospitalized after suicide attempts, but their adjustment in the period following hospitalization has been understudied. This study assessed the adjustment and impacts on mothers during the year following hospitalization. Participants included 135 mothers of suicidal adolescents and 117 mothers of adolescents hospitalized for other reasons. The Structured Clinical Interview for DSM (SCID) and the Child and Adolescent Impact Assessment were used to assess psychiatric diagnoses of Major Depressive Disorder [MDD], Generalized Anxiety Disorder [GAD], and Post-Traumatic Stress Disorder [PTSD], and impacts on caregivers at one, three, six, and 12 months after hospitalization. Higher rates of MDD, GAD, and PTSD, and greater impacts were evidenced closer in time to the hospitalization. There were few overall differences between mothers of youth with and without suicidal behavior. However, family history of suicidal behavior was related to higher rates of MDD and PTSD, and greater severity of youth suicidal thoughts and behavior over the follow-up was related to greater impact upon mothers of suicidal youth. This study highlights the mental health struggles of mothers of suicidal and other hospitalized youth and underscores the importance of support for caregivers.

Association between Stimulant and Non-Stimulant ADHD Medications on Completed Suicide in adolescents and adults: A population-based nested case-control study

Association between Stimulant and Non-Stimulant ADHD Medications on Completed Suicide in adolescents and adults: A population-based nested case-control study

Problematic Substance Use in Depressed Youth: Associations with Suicidal Ideation and Suicide Attempt History

Objective: Depressed youth exhibit higher rates of suicidal behavior compared to healthy controls, with problematic substance use potentially intensifying this risk. Accordingly, this study aimed to examine the impact of comorbid depression and problematic substance use and its association with suicidality in youth populations. Methods: We examined differences in clinical features and demographic characteristics between 797 depressed youth ages 8–20 years with and without problematic substance use from the Texas Youth Depression and Suicide Research Network (TX-YDSRN). Additionally, to assess whether the effect of depression severity on suicidal ideation and suicide attempt history were influenced by problematic substance use, multivariable linear and logistic regression analyses were conducted. Results: Depressed youth with problematic substance use (versus those without) were significantly older, more likely to exhibit suicidal ideation and a history of suicide attempts and had significantly worse school functioning after controlling for age, sex, race, and ethnicity. Problematic substance use did not moderate the effect of depression severity on suicidal ideation or suicide attempt history. Conclusions: Findings shed light on the impact of problematic substance use in depressed youth which may allow for earlier and more specified intervention efforts aimed at identifying and targeting youth suicidality.

Роль межличностных отношений в суицидальном поведении подростков: качественный анализ результатов полуструктурированного интервью

<p>This article presents the results of a qualitative analysis based on semi-structured interviews conducted with adolescents (n=13, aged 13–17), who were admitted to an inpatient psychiatric facility after attempted suicide. Content analysis yielded groups of words describing the circumstances of the suicide attempt based on semantic proximity. The following groups emerged (ordered by descending frequency of use): words describing one's psychological state, descriptions of family and relatives, words related to studies, school or college, and descriptions of relationships with peers. Within the framework of the thematic analysis, two superordinate themes and nine subthemes were identified, revealing the subjective experience of the suicide attempt. The first superordinate theme, <em>psychological distress</em>, includes the subthemes of “negative thoughts and emotions”, “mental pain” and “fear of surviving”. The second superordinate theme, <em>interpersonal vulnerability</em>, includes the subthemes of “feeling misunderstood by loved ones”, “conflicts”, “loneliness”, “experiencing the loss of important relationships”, “self-destructive way of communicating problems”, “the excessive importance of emotional relationships with peers” and “sensitivity”. These findings suggest that interpersonal relationships may play a significant role in adolescents’ suicide attempts, including both family relationships (primarily relationships with mothers) and relationships with peers; moreover, the state of psychological distress is described by adolescents in direct connection with dissatisfaction with interpersonal relationships (conflicts, rejection, neglect). Thus, interpersonal vulnerability, along with psychological distress, is one of the key characteristics of adolescent suicides.</p>

Cumulative interpersonal risk and suicide ideation/attempts among Chinese early adolescents: Does self-esteem play a moderating role?

Suicide among adolescents is a serious global health concern. Previous research has highlighted that interpersonal factors are vital determinants of suicidality. However, little is known about the cumulative effects of interpersonal risks and the protective factors that buffer individuals from developing suicidal tendencies. The present study examined whether linear or nonlinear models best account for the relationship between cumulative interpersonal risk and suicidal ideation and attempts among early adolescents and the protective value of self-esteem in these associations. A sample of 605 seventh-grade students from in Hunan, China was tracked over a 6month interval. Measures of interpersonal risk, suicidal ideation, suicide attempts, and self-esteem were obtained from adolescents' self-reports. The findings indicated both concurrent and longitudinal linear associations between cumulative interpersonal risk and adolescent suicidal ideation. Cumulative interpersonal risk was only associated with concurrent adolescent suicide attempts, showing a nonlinear relationship. Self-esteem moderates the association between cumulative interpersonal risk and subsequent suicidal ideation. The results also showed that identifying interpersonal risk early and simultaneously reducing multiple interpersonal risks would benefit high-suicide-risk youths. Adolescents who face more than three interpersonal risks are particularly at risk for suicide attempts. Self-esteem is insufficient to counteract the cumulative impact of interpersonal risk completely. Study analyzing whether personal worth plays a moderating role in the suicidal ideation and attempts of early Chinese adolescents. While suicide among adolescents is a serious global health concern, little is known about the cumulative effects of interpersonal risks and the protective factors that buffer individuals from developing suicidal tendencies. As such, we followed 605 seventh graders over six months to investigate the combined influence of various interpersonal stressors such as low teacher support, limited classmates' support, ineffective communication with parents, and experiences of social ostracism on suicidality. In addition, we explored whether a good sense of personal worth (self-esteem) made a difference. Our findings showed that, as interpersonal risks accumulate, the likelihood of an adolescent experiencing suicidal thoughts increases. Although self-esteem offers some protection, it does not fully counteract the detrimental effects of combined interpersonal problems. In particular, when an adolescent faces three or more interpersonal stressors, the risk of suicide attempts increases. Based on our findings, we believe that interventions aimed at reducing these interpersonal risks and bolstering adolescent self-esteem could be pivotal for suicide prevention.

Predictors of Suicidal Thoughts and Attempts among School-Going Thai Adolescents: A Sex-Specific Structural Equation Modelling Analysis.

Adolescent suicide is a growing public health concern in Thailand. Identifying predictors of suicidal behaviors is essential for targeted prevention strategies. Using Structural Equation Modeling, this study explores the predictors of suicidal thoughts and attempts among a sample of 5657 Thai adolescents in grades 7-12, typically representing the age group 13-17 years, with nearly equal proportions of males (47%) and females (53%) participants. Data from the Thailand Global School-based Student Health Survey (GSHS) 2021 were analyzed. Explanatory Factor Analysis (EFA) identified key constructs, followed by SEM stratified by sex to examine relationships between constructs and suicidal behaviors. Reliability and validity were assessed using Cronbach's α and SEM fit indices. EFA identified five constructs: current substance use, history of violence, experiences of bullying, parental awareness, and poor mental health. SEM revealed poor mental health as a significant predictor for both sexes. Substance use, experiences of bullying, and a history of violence predicted suicidal behaviors in females. Parental vigilance was only a protective factor for males. The findings underscore the importance of gender-specific interventions and comprehensive mental health support to address the unique vulnerabilities of Thai adolescents, reducing suicidal thoughts and attempts.

Considering Developmental Phenotypes of Suicidality for Young Black Children

ABSTRACTSuicide is currently the 5th leading cause of death among children aged 5–11, a rate that has more than tripled in the last decade, and one that has increased significantly more among Black compared to White children. Specifying early childhood phenotypes of suicidality is critical for prevention of suicidal behavior. Such phenotypes need to be culturally relevant and rigorously tested in Black youth to yield data that will inform prevention science. We used the Interpersonal Theory of Suicide, to guide both the development of a theoretical model and a research protocol to conduct a study on suicidality in young Black children. The model was informed by an ecological adaptation which considers the context of structural, systemic, and interpersonal racism as critical for conceptualizing suicidal risk and identifying factors that reduce the likelihood of suicidal ideation and behaviors among Black youth. Developmental adaptations of IPTS components were based on existing research supporting associations between theoretically similar constructs and early childhood depression and/or later suicidality. Model components include loneliness and lack of family connectedness, low self‐worth and hopelessness, and impulsivity. The components are measured via questionnaires and reactivity to behavioral probes as measured by facial emotion, heart rate variability, and self‐reported mood. Risk and protective factors include exposure to racism and discrimination and racial identity and socialization, respectively. An accelerated, longitudinal design, enrolling 5–9‐year‐old children for 6 repeated assessments over 45 months will allow us to test stability from early childhood to early adolescence. Conducting robust tests of early risk and stability of suicidality in the context of culturally relevant risk factors (e.g., racism) and protective factors (e.g., racial socialization and identity) will contribute to efforts to reverse recent trends in Black youth suicide.

Mental health, risk behaviors, and social life factors in relation to adolescents' suicide ideation, plans and attempt.

This study investigated differences in mental health and well-being, risk behaviors, and social life factors among adolescents who experienced different forms of suicidality. We examined 18-years-olds in the Danish National Birth Cohort (N = 47,852). Suicidality was defined with mutually exclusive categories ranging from no suicidality, self-reported suicide ideation, plans, and attempt as well as hospital-recorded suicide attempt. The proportion of adolescents with self-reported poor mental health and well-being, risk behaviors, and social life factors were compared across forms of suicidality. Sample weights were applied. Depressive symptoms were reported by 14% (95% CI 13%;14%) of girls with no suicidality, 44% (95% CI 43%;45%) of girls with suicide ideation, and 68% (95% CI 65%;72%) 66% (95% CI 60%;72%) of girls with self-reported suicide attempt or hospital-recorded suicide attempt respectively. Among boys, depressive symptoms were reported by 5% (95% CI 4%;5%) of those with no suicidality, 27% (95% CI 26%;28%) of those with suicide ideation, and 51% (95% CI 45%;57%) and 40% (95% CI 22%;58%) of those with self-reported suicide attempt or hospital-recorded suicide attempt respectively. Likewise, other aspects of poor mental health and well-being gradually increased relative with more severe forms of suicidality, while no notable differences were identified between adolescents with self-reported and hospital-recorded suicide attempt. Similar tendencies were observed for risk behaviors and social life factors. These findings suggest that adolescents with suicidality, including the large proportion with suicide ideation only, faces challenges across several parameters of mental health and well-being, risk behavior, and social life factors. This emphasizes the need for community-based interventions to identify and support the large group of adolescents experiencing both more and less severe forms of suicidality. Clinicians should prioritize comprehensive psychiatric intervention to address the complex needs of suicidal adolescents effectively.

Risk and Protective Effects of Need for Approval on Self-Injury in Adolescent Girls.

The goal of this research was to expand theoretical models of adolescent suicide by exploring whether individual differences in adolescent girls' need for approval (NFAavoid and NFAapproach) contribute to risk for, or protection against, self-injurious thoughts and behaviors (SITBs). We examined these novel hypotheses in a series of concurrent and longitudinal analyses in two samples of adolescent girls (Study 1: N = 89, Mage = 16.31years, SD = 0.84, 67.4% White; Study 2: N = 229, Mage = 11.80, SD = 1.80, 49.8% White). Hierarchical linear and logistic regressions revealed that NFAavoid was generally associated with higher risk for SITBs, whereas NFAapproach generally had a protective effect against SITBs; moreover, the strength of these associations depended on the extent to which girls engaged in rumination. Together, these results suggest that encouraging girls to develop diverse foundations for their sense of self-worth beyond peer judgements may protect against SITBs.

Efficacy and Safety of Lithium for Suicide and Suicide-Related Behaviors in Youth: A Review of the Literature.

This systematic review evaluates the anti-suicidal properties of Lithium in children and adolescents with Bipolar Disorder (BD), addressing gaps in evidence regarding its efficacy and safety in reducing suicidality and self-harming behaviors. A comprehensive literature search was conducted across PubMed, Web of Science, and Scopus up to February 2024. Eligible studies were those focusing on patients aged 25 years or younger, examining Lithium therapy and its impact on suicidal ideation and behaviors. The review included randomized controlled trials, longitudinal prospective and retrospective studies, and cross-sectional studies, while excluding expert opinions and case reports. Evidence generally supports the efficacy of Lithium in reducing suicidal ideation and self-harming behaviors in youth with BD, though results are mixed. Randomized controlled trials demonstrated its effectiveness in mitigating suicidal thoughts during acute manic episodes, with effects persisting post-treatment. Longitudinal studies suggested that Lithium might offer superior outcomes compared to other mood stabilizers, although its specific impact on suicidality remains inconclusive. Cross-sectional studies and retrospective analyses reveal associations between Lithium use and reduced self-harming behaviors, but causality remains uncertain. While mood-stabilizing effects of Lithium offer potential benefits for reducing suicidality in youth, evidence on its direct impact on emotional dysregulation (ED) and long-term efficacy is limited. Variability in individual responses and adherence issues underscore the need for further research. Future studies should include larger, diverse samples, focus on ED symptoms, and explore Lithium mechanisms in suicidality prevention. Lithium remains a promising treatment for mood stabilization and reduction in suicidality in youth with BD.

Outcomes Associated with Nevada SafeVoice: A Statewide Anonymous Tip Line for School-Age Youth

ABSTRACT The State of Nevada launched the Nevada SafeVoice anonymous tip line to prevent harmful events in schools and to promote student safety, health, and wellbeing. We assessed the extent to which SafeVoice contributed to reductions in school discipline incidents, youth suicides, and increases in the positive school climate. Using interrupted time-series analyses, we found statistically significant reductions in the rates of violence against staff (an estimated 32% reduction across the two school years) and possession of weapons (also 32%). Comparing annual data over time, we also found significant improvements in school climate during the study period from 2018 to 2019. We found no effects of SafeVoice on incident rates of bullying, cyberbullying, violence against students, or suicides among youth. We estimated that savings associated with the prevented incidents of violence against staff and weapons possession totaled $34 million. Every dollar spent on the State’s operation of SafeVoice saved $13.80 in identifiable prevented events, including $3.45 in direct out-of-pocket costs.

Characteristics of Japanese teenage suicide attempters: a retrospective study comparing suicide attempters with young adults

BackgroundTeenage suicide-related behaviors have been highlighted in Japan in recent years, but the background factors and characteristics of these behaviors have not been clarified. Therefore, we investigated the characteristics of teenage suicide attempters who were admitted to an emergency room.MethodsThe subjects were suicide attempters in their teens and twenties who were admitted to the Critical Care Medical Center of Nippon Medical School Hospital between January 1, 2010 and December 31, 2021. The means of suicide attempt, sociodemographic data, psychiatric diagnoses, and causes and motives for suicide attempts were retrospectively examined from medical records. Teenage suicide attempters were compared to those in their twenties in regard to the acquired data, and logistic regression analysis was conducted to evaluate the influence on teenage suicide attempts by the aspects that have been shown to be closely associated with teenage suicides.ResultsAmong 860 suicide attempters between 2010 and 2021, 59 (6.9%) were teenage suicide attempters and 216 (25.1%) were suicide attempters in their twenties. The large number of females, the history of self-harm, the great number of drug overdoses as a means of attempting suicide, and the large number of individuals with psychiatric disorders, especially with mood disorders and personality disorders, were commonly shared by suicide attempters both in their teens and twenties. On the other hand, family problems, school problems and autism spectrum disorder significantly influenced mostly teenage suicide attempters.ConclusionsIt was suggested that teenage suicide attempters may have attempted suicide due to environmental difficulties and conflicts about not being able to escape from them. It has become clear that teenage suicide attempters have unique characteristics and background factors, and that it is important to take these into account when taking measures to prevent teenage suicides.

Worsening sleep predicts next-week suicidal ideation in a high-risk adolescent outpatient treatment sample.

Suicidal thoughts and behaviors often onset during adolescence, constituting a major public health concern. Despite rising rates in youth, psychotherapeutic and pharmacological treatment outcomes remain meager, indicating a need to identify modifiable risk factors. Experts suggest sleep may serve as a promising clinical indicator of risk and treatment progress, yet few studies have examined acute temporal associations between sleep and suicidal ideation. Participants were depressed and suicidal adolescents (age 13-19, n = 311) attending an intensive outpatient program (IOP). Patients completed weekly self-report assessments of sleep, depression, and suicidal ideation throughout IOP, with an average of 5 assessments over 30 days. Greater overall sleep difficulties, as well as within-person increases in sleep difficulties, were predictive of greater depression severity and suicidal ideation at subsequent assessments, above and beyond previous levels of symptoms. The reverse associations were not found. Inclusion of within-person changes in sleep difficulties significantly improved model fit compared to inclusion of overall sleep difficulties alone. This study provides additional evidence for a prospective relationship between worsening sleep difficulties and suicidal ideation in an IOP youth sample. Worsening sleep may be an important clinical indicator of subsequent depression and suicide risk among adolescents in treatment.

Factors Associated with Suicidal Behavior in Adolescents: An Umbrella Review Using the Socio-Ecological Model.

Adolescent suicide is a critical social issue with profound and lasting individual and collective consequences. This umbrella review examines factors associated with adolescent suicidal behavior through the socioecological framework of prevention and seeks to identify gaps in the existing literature. The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and included a comprehensive search of the of the Web of Science, Scopus, and Cochrane databases in both English and Spanish, covering the period from 2018 to 2024, using terms related to adolescence and suicidal behavior. Out of 6,138 articles identified, 37 met the quality criteria and were selected for analysis. The studies highlighted individual risk factors such as age, gender, belonging to ethnic or gender minorities, emotional disorders, self-destructive behavior, emotional regulation, and experience of physical or emotional pain. Interpersonal factors such as parental relationships, sexual abuse, social isolation, peer pressure, and loneliness were also found. However, the review revealed a worrying lack of studies on societal and community factors and a paucity of research focusing on protective factors. The study highlights the need to include factors related to the physical and social environments that influence health and behavior in future research, as well as to enhance the resources and strengths of adolescents.