Suicide-related behaviors are prevalent among college students, and several mental health problems associated with increased suicide risk have increased over time. Furthermore, notable cultural events (e.g., political changes, COVID-19) have occurred in the past decade, which likely impact trends in suicide-related behaviors. The current study examined how the prevalence of nonsuicidal self-injury (NSSI), suicidal ideation (SI), and suicide attempts has changed from 2012 to 2022 across three different universities. Archival datasets from multiple years of college student survey data were compiled, and different measures of NSSI, SI, and suicide attempts were dichotomized to assess prevalence. Chi-square goodness-of-fit tests were used to identify changes in suicide-related behaviors across time. Results indicated significant increases in the prevalence of most behaviors across each university, with most increases occurring after 2018. Despite sharing a general trend of increased suicide-related behaviors, each university differed considerably in their respective trends between various timepoints, suggesting that unique factors may differentially contribute to growing risk among college students. Overall, the current study identifies increasing trends in suicide-related behaviors over the past decade and highlights the value of investigating these behaviors at the university level.

Veteran suicide remains an ongoing public health concern in need of fresh, community-based initiatives. The Department of Veterans Affairs (VA) has built an enterprise-wide integrated behavioral health system that has pioneered numerous suicide prevention methods. However, most Veterans receive healthcare outside the VA, from organizations that may not be equipped to address Veteran suicide risk. One solution is implementing a VA/community suicide prevention learning collaborative to support organizations in implementing suicide prevention best practices for Veterans. Although learning collaboratives have a history of supporting improved patient safety in healthcare systems, to our knowledge, none have focused on Veteran suicide prevention. The current quality improvement project sought to pilot a VA/community suicide prevention learning collaborative in the broader Denver and Colorado Springs areas with 13 organizations that served, interacted with, or employed Veterans. The collaborative had a large footprint in the region, with organizations interacting with over 24,000 community members and over 5000 Veterans. Organizations implemented 92 Veteran suicide prevention program components within a 16-month period. Overall, the learning collaborative made significant strides in Veteran suicide prevention. Findings suggest that this method facilitates rapid implementation of Veteran suicide prevention practices and may be promising for accelerating uptake within communities.

Suicide-loss survivors (SLSs) are recognized as an at-risk population for several mental health complications, including complicated grief (CG) and depression. Recent studies have emphasized the contribution of interpersonal factors as well as suicide-related shame and guilt as facilitators of CG and depression among SLSs. In this 6 year longitudinal design study, we examined interpersonal variables as predictors of CG and depression, with suicide-related guilt and shame as mediators. Participants were 152 SLSs aged 18-70 who completed questionnaires assessing thwarted belongingness, self-disclosure, and social support at index measurement (T1); suicide-related shame and guilt and CG and depression were assessed 6 years later (T2). The integrated model revealed that the interpersonal factors of social support and self-disclosure at T1 significantly and negatively predict CG and depression (respectively) at T2. Thwarted belongingness was found to significantly and positively predict both CG and depression through the mediation of suicide-related shame levels. The findings highlight the critical role of interpersonal factors in facilitating CG and depression among SLSs. Theoretical implications relating to healing processes are discussed, as well as focused clinical recommendations, including psychoeducational interventions for addressing interpersonal difficulties and suicide-related shame in the aftermath of suicide loss.

To explore demographic predictors of Emergency Department (ED) utilization among youth with a history of suicidality (i.e., ideation or behaviors). Electronic health records were extracted from 2017 to 2021 for 3094 8-22 year-old patients with a history of suicidality at an urban academic medical center ED in the Mid-Atlantic. Logistic regression analyses were used to assess for demographic predictors of ED utilization frequency, timing of subsequent visits, and reasons for subsequent visits over a 24-month follow-up period. Black race (OR = 1.45, 95% CI = 1.11-1.92), Female sex (OR = 1.59, 95% CI = 1.26-2.03), and having Medicaid insurance (OR = 1.71, 95% CI = 1.37-2.14) were associated with increased utilization, while being under 18 was associated with lower utilization (<12: OR = 0.38, 95% CI = 0.26-0.56; 12-18: OR = 0.47, 95% CI = 0.35-0.63). These demographics were also associated with ED readmission within 90 days, while being under 18 was associated with a lower odds of readmission. Among patients with a history of suicidality, those who identify as Black, young adults, patients with Medicaid, and female patients were more likely to be frequent utilizers of the ED within the 2 years following their initial visit. This pattern may suggest inadequate health care access for these groups, and a need to develop better care coordination with an intersectional focus to facilitate utilization of other health services.

Veteran total and firearm suicide rates are higher compared to the general population. Among the general population, total and firearm suicide rates are higher in US states deemed cultures of honor compared to non-honor states, likely because honor states have higher firearm ownership rates and fewer firearm laws. Considering that veterans tend to live in states with fewer firearm laws and that veteran population rates predict both statewide total and firearm suicide rates, it is possible that the elevated suicide rates seen in honor states in part due to those states having a greater presence of veterans compared to non-honor states. Publicly available databases were used to obtain total and firearm suicide rates (per 100 k) for veterans and non-veterans, as well as our covariates (e.g., rurality). Veteran population proportions were higher in honor states than non-honor states. Veteran and non-veteran total and firearm suicide rates were higher in honor states compared to non-honor states. Statewide differences in all four suicide rates were indirectly explained by honor states having higher firearm ownership than non-honor states. These findings add to a growing body of literature showing that enacting firearm regulations may be a viable public health approach for preventing suicide.

When, in the judgment of a mental health professional, patient suicide risk and/or patient violence risk are considered imminent, they have been referred to as behavioral emergencies. Past surveys have suggested that education and training with these emergency situations have been inadequate. The present study was undertaken to obtain more current information on the training that psychologists receive in these areas of practice. All directors of APA-accredited graduate psychology programs and all directors of APA-accredited predoctoral psychology internship programs were asked to complete an online survey inquiring about such training provided in their programs. Results indicated that both sets of directors rated such doctoral training in suicide risk assessment and management as very important. Internship directors, however, were significantly more likely than graduate program directors to state that psychologists should be required to complete continuing education courses on other-directed violence risk. Serious gaps in training were identified; that is, only 59.2% of psychology graduate directors reported that their program offered training in safety planning for suicide risk and only 25.4% reported that their program offered training in safety planning for violence risk. Given that serious injury and even death can occur from patient suicidal behavior and/or a patient violent behavior, the implications of these findings are discussed.

Prevention of suicide-related behaviors is considered a top clinical priority within the Departments of Veterans Affairs and Defense. Despite previous literature attesting to the likely importance of situational stress as a key correlate of acute changes in suicide risk, longitudinal research into associations between situational stress and suicide-related outcomes among military personnel has been relatively limited. The current study examined associations between situational stress, recent suicide attempt, and future suicide attempt using data from 14,508 Army soldiers and recently discharged veterans enrolled in the Army Study to Assess Risk and Resilience in Servicemembers-Longitudinal Studies (STARRS-LS). Recent situational stress was more common among recently discharged veterans (vs. soldiers), those with a recent suicide attempt (vs. those without), and those with a subsequent suicide attempt (vs. those without). Job loss was more closely associated with suicide attempts among soldiers, whereas financial crisis, police contact, and death, illness, or injury of close others were more closely associated with suicide attempts among recently discharged veterans. Findings further highlight situational stress as a salient risk factor for suicide-related outcomes among military personnel, particularly among recently discharged veterans. Implications for screening and treatment of at-risk military personnel are discussed.

Suicide and Life-Threatening BehaviorVolume 53, Issue 3 p. 349-351 ISSUE INFORMATIONFree Access Issue Information First published: 12 June 2023 https://doi.org/10.1111/sltb.12879AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL No abstract is available for this article. Volume53, Issue3June 2023Pages 349-351 RelatedInformation

This study examined daily fluctuations in the unmet interpersonal needs of thwarted belongingness and perceived burdensomeness in response to daily negative social interactions, as well as the moderating role of respiratory sinus arrhythmia (RSA) across adolescents at lower and higher risk for suicidal ideation. Fifty five adolescents with major depressive disorder (MDD, i.e., higher-risk group) and without MDD (i.e., lower-risk group) completed measures of resting RSA, and daily measures of negative social interactions, perceived burdensomeness, and loneliness, as a proxy for thwarted belongingness, for 10 consecutive days. Within-person analyses examined the association between daily negative social interactions and unmet interpersonal needs, and the moderating roles of RSA and higher-risk group status. Between-person analyses also examined the association between RSA and unmet interpersonal needs across groups. At the within-person level, participants reported more unmet interpersonal needs on days when they reported more negative social interactions. At the between-person level, higher RSA was associated with decreased loneliness in both groups, and decreased burdensomeness among the higher-risk group. Negative social interactions are associated with daily unmet interpersonal needs. Higher RSA may serve as a protective factor mitigating risk for unmet interpersonal needs, particularly burdensomeness, among adolescents at higher risk for suicidal ideation.