To examine the relationship between social media use and suicidal thoughts and behaviors among adolescents in the first 30 days of an intensive outpatient program (IOP) for depression and suicidality.

Brief screening and predictive modeling have garnered attention for utility at identifying individuals at risk of suicide. Although previous research has investigated these methods, little is known about how these methods compare against each other or work in combination in the pediatric population.

Over the decades suicidology has experienced many challenges and changes. Language, culture, gender, and intersectionalities of experience have been domains of challenge and change. In this article I document my contributions to suicidology’s transformation in these domains. These contributions include challenging stigmatizing and biased suicide-language (e.g., expressions like “successful” and “failed”

This study aimed to examine longitudinal changes on suicidal risk levels, adjusting for impulsivity-related traits, quarantine duration, main demographic factors, mental disorder history, and loneliness, in young Argentinean college students with (ideation; attempt) and without suicidal behavior history, during a quarantine of up to 103-day duration of the COVID-19 pandemic.

This study identified and prioritized research gaps for suicide prevention in the Department of Defense to inform future research investments.

Comparing suicide mortality rates between the U.S. military and U.S. general populations is common in lay and professional literature. Standardization is required for this comparison to account for differences in the population structure, but small event counts complicate the analysis.

This study examines suicidal ideation and behavior of youth in the 3 months following their initial diversion appointment in the juvenile justice system.

Roughly one-third of sexual minority adolescents (SMA) report at least one lifetime suicide attempt. Supportive connections are protective for ideation, yet little is known about this association with SMA—especially longitudinally.

Suicide is a leading cause of death among college students. In order to advance understanding of suicide risk factors in this population, the present study provides a theoretically grounded test of associations between experiences in sports and both facets of capability for suicide (i.e., fearlessness about death and pain tolerance). Secondarily, the present study aimed to explore possible distinctions

Veterans who receive Veterans Health Administration (VHA) Home Based Primary Care (HBPC) services and those discharged from VHA Community Living Centers (CLC) may be at increased risk of suicide. No studies to date have assessed suicide risks among HBPC patients. This study examined suicide risks among recipients of VHA HBPC services and following discharge from VHA CLCs, as compared to other Veteran

Previous studies report that item 9 of the Patient Health Questionnaire (PHQ9) is useful for stratifying risk of suicide attempt in adults. This study re-produced the utility of item 9 of PHQ9 in assessing risk of suicide attempt in adolescents.

As part of the National Suicide Prevention Lifeline’s crisis response system, the Lifeline Crisis Chat Network (LCC) answers chats from hundreds of thousands of at-risk individuals yearly. The study’s objective was to assess the effectiveness of these online crisis interventions.

Relatively little research has examined the precise components of hopelessness that increase vulnerability to suicidal thinking. We examined whether certainty about an absence of positive future outcomes (Certainty-AP) would more strongly predict suicide ideation over time than certainty about negative future outcomes (Certainty-N).

Several police organizations have implemented training programs and co-response police-mental health programs to improve interventions among people in crisis. Some researchers have questioned the “one size fits all” approach of these programs and their ability to improve the management of specific psychosocial emergencies such as suicide-related behaviors.

Transgender and gender diverse (TGD) people experience higher rates of suicidal ideation than their cisgender peers; however, very little is known about factors that proximally relate to suicidal ideation in this population. This limited understanding may be due to the lack of theory-guided studies that are capable of testing proximal correlates of suicidal ideation among TGD people.

To determine in veterans whether severity of combat exposure was predictive of subsequently receiving a suicide risk assessment (SRA), and whether this relationship was meditated by depression symptomatology.

Progress reducing suicide death will require randomized clinical trials (RCTs) specifically targeting suicide risk. Even large RCTs may not stipulate suicide death as the primary outcome, as suicide death is relatively uncommon. Therefore, RCTs may need to specify suicidal ideation as a proxy indicator of risk. There is no consensus on the best tool for measuring suicidal ideation within RCTs. We contrasted

The suicide rate among Veterans is 1.5 times greater than that for civilians, partly a result of the high use of firearms as the means for suicide. One effective strategy to reduce Veteran suicide by firearms is to provide counseling on firearm safety as a method of means reduction. However, many clinicians do not discuss firearm safety with Veterans.

We tested the aspects of social support, unit cohesion, and religiosity hypothesized to be protective factors for suicide among U.S. service members.

There is accumulating evidence that implicit measures improve the prediction of suicidality within a 6-month follow-up period in psychiatric populations. Building upon these results, we set out to expand the follow-up period and to investigate various implicit methods.

While suicide attempts and deaths increase, research and assessment methods have stagnated in terms of increasing predictive power. Lexical analysis has been a useful method in descriptive suicide research, but may have utility for assessment and prediction.

Given that the majority of those who die by suicide are male, masculine traits have been examined as a potential link to the development of capability for suicide. However, research has not examined if such traits influence suicidal desire (i.e., thwarted belongingness, perceived burdensomeness). This study examined the influence of stereotypically masculine traits of stoicism, sensation seeking, physical

The COVID-19 pandemic has spurred the implementation of several public safety measures to contain virus spread, most notably socially distancing policies. Prior research has linked similar public safety measures (i.e., quarantine) with suicide risk, in addition to supporting the role of social connection in suicidal thoughts and behaviors; consequently, there is a need to better understand the relationship

Little is known about the lifetime prevalence of different indicators of suicidality in the Irish general population; whether suicidality has increased during the COVID-19 pandemic; and what factors associated with belonging to different points on a continuum of suicidality risk.

This systematic review and meta-analysis aimed to (i) examine the associations between experiential avoidance (EA), non-suicidal self-injury (NSSI), and suicide experiences, and (ii) identify sample- and methodological-related variables affecting the strength of these associations.

Incarcerated adults have high rates of fatal and nonfatal suicidal behaviors. Suicide prevention recommendations stress the need for the provision of health care for incarcerated adults after suicide attempts, yet prison policies and practices often focus instead on punitive responses to suicidal behaviors. Existing research is limited regarding factors that predict the provision of health care to

Despite high rates of suicide among LGBTQ+ youth, the interpersonal theory of suicide (IPTS) has rarely been examined in this population. The current study utilized a longitudinal design to examine whether perceived burdensomeness and thwarted belongingness independently and simultaneously predicted higher levels of suicidal ideation over time in a sample of LGBTQ+ youth who utilized crisis services

The present study sought to determine which painful and provocative events differentiated those with suicidal ideation from those who attempted suicide. Additionally, it presents a novel way of utilizing the Painful and Provocative Scale (PPES) by looking at items dichotomously as experienced or not experienced, instead of the frequency at which they are experienced.

To estimate the financial burden to the U.S. Army of suicide by enlisted Soldiers during their first year of service.

Defeat and entrapment have been highlighted in the development of suicidal ideation within the Integrated Motivational–Volitional model of suicidal behavior. Research suggests that entrapment has to be differentiated into internal and external entrapment. The aim of this study was to investigate the associations between defeat, internal, external entrapment, and suicidal ideation within and prospectively

To estimate relative suicidality risk associated with binge-eating disorder (BED).

Thwarted belongingness (TB) is among the most well-researched risk factors for suicidal ideation (SI). Yet, there is little research examining neural mechanisms underlying this construct. The present study used a novel social exclusion image set in concert with the late positive potential (LPP) to test the role of neural reactivity social exclusion in TB and SI.

Suicide and suicide attempts among U.S. Army soldiers are a significant concern for public health. This study examined the association of parental suicide attempt prior to age 13 of the soldier with subsequent risk of pre-enlistment suicide attempt.

Adolescence marks an important time to detect suicide risk, as suicidal ideation often emerges during this developmental period. Death-themed cognitions represent a promising domain of risk factors for suicidal ideation, but they have been understudied among adolescents. To address this knowledge gap, the present study examines the association between adolescents’ attitudes and beliefs about death

To assist suicidal individuals, people in their social network are often directed to the National Suicide Prevention Lifeline (Lifeline). The study's objective was to provide information on third-party calls made out of concern for another person.

Little is known about the degree to which U.S. Army soldiers in the Reserve Components (Army National Guard and Army Reserve) and Active Component (Regular Army) differ with respect suicide attempt (SA) risk during high-stress times, such as deployment.

Every year, more than 800,000 people die by suicide, three-quarters of which are males. Economic factors influence suicide rates, but a worldwide perspective of their impact according to age and sex is lacking.

In 2002, a suicide prevention program for visitors was implemented in Cheung Chau, an offshore island with 21,000 residents and many visitors. This research revisited the intervention and evaluated its long‐term effectiveness. Insights are provided into implementing a sustainable intervention.

This pilot study investigates feasibility and acceptability of Caring Cards, a suicide prevention intervention inspired by Caring Contacts and the Recovery Model, where Veteran peers create cards that are sent to Veterans recently discharged from a VA psychiatric hospitalization for suicide risk.

The integrated motivational–volitional model of suicide proposes that feelings of entrapment play a key role in the development of suicidal ideation. The model also posits a set of motivational moderators which either facilitate or hinder the development of suicidal thinking when entrapment is present. These motivational moderators include factors such as attitudes, future goals, thwarted belongingness

This meta‐analysis aimed to test the efficacy of the Collaborative Assessment and Management of Suicidality (CAMS) intervention against other commonly used interventions for the treatment of suicide ideation and other suicide‐related variables.

Law Enforcement Officers’ (LEO) interactions with people facing mental health crises have risen exponentially since the era of deinstitutionalization. On average, about 10% of the individuals law enforcement interacts with daily have mental health challenges. Several factors influence the outcome of these interactions, not least of which is an officer's role as a gatekeeper as well as their training

Despite a strong link between suicide risk and depression, a recent literature review found that many effectiveness studies for online depression interventions exclude individuals at risk of suicide. This study scrutinizes how different suicide risk exclusion criteria impact recruitment rates and final sample characteristics.

Suicide stigma is a major barrier to prevention and intervention efforts. Using terror management theory as the guiding framework, the present study examined whether enhancing self-esteem would buffer against suicide stigma and lead to prosocial attitudes and behavior.

Suicide rates have been of increasing concern across the United States, particularly among military veterans. The Veterans Health Administration has initiated multiple suicide prevention initiatives, but little research has examined the impact of these programs. The purpose of this study was to test the hypothesis that more frequent contact with suicide prevention clinicians would predict lower odds

North Korean Refugee Women (NKRW) are at a high risk for suicide. However, few studies have examined risk factors for suicide among NKRW in South Korea. This study aimed to examine factors increasing risk for suicidal ideation and to identify factors differentiating suicide attempt from ideation among NKRW in South Korea.

To describe the characteristics of military personnel and veterans who decline to answer survey items asking about firearm availability at home, and to determine how these characteristics compare to those of military personnel and veterans who answered these items.

This study examined the relationship between social support and suicidality among youth from a public health perspective by using (1) a socioecological framework and (2) an intersectional approach to social identity.

Gender minority individuals represent a population at increased risk for suicidal self‐directed violence (SDV). However, traditional models of suicidal SDV fail to consider gender minority population‐specific factors that may buffer or exacerbate risk; further, while sexual and gender minority (SGM) health disparity frameworks may be extended suicidal SDV outcomes among gender minority individuals

To develop an online suicide prevention gatekeeper training program to prepare community pharmacy staff to communicate with patients who exhibit warning signs of suicide.

Online outreach campaigns are a potential public health method for reaching service members at risk for suicide. The Real Warriors Campaign website underwent a full redesign in 2019 to enhance its ability to provide crisis resources and increase engagement by adopting a mobile‐first strategy and implementing a responsive framework, meaning the site renders properly on all devices, including desktop

Criminal justice involvement, substance use, and suicide pose significant public health concerns; however, the unique and synergistic effects of these experiences among high‐risk individuals remain understudied. We hypothesized positive main effects for alcohol‐related severity, drug‐related severity, current criminal justice involvement, and thwarted belonging (TB) on suicide ideation history (SIH)

Suicide is a leading cause of death in early adolescents (i.e., children ages 11–14), underscoring the need for a more complex understanding of suicidality in youth. Syndemics framework posits that the overlap of multiple maladaptive behaviors (or risk factors) produces worse health outcomes compared to each behavior alone. The use of this framework in preventing suicide necessitates that identification

As suicide risk screening becomes more common in healthcare settings, geospatial coding of behavioral health data may offer a means for identifying areas of elevated suicide risk for use in public health prevention efforts. The present study demonstrates an analytic approach for using universal suicide risk screening data to identify areas of elevated suicide risk.

Crisis hotlines are an important part of a public health approach to suicide prevention. The Veterans Crisis Line (VCL) provides hotline services to Veterans. There is a paucity of research concerning the effectiveness of the VCL. The current work describes efforts to establish groundwork for VCL effectiveness research.

To test the effectiveness of a male‐targeted upstream public health intervention in increasing help‐seeking intentions for mental disorders and suicide in an adolescent population.

The goal of the current study is to evaluate the effectiveness of Mental Health First Aid (MHFA) in broadening the network of gatekeepers in rural communities.

To evaluate the impact of a 6‐h traumatic loss training program on organ procurement personnel attitudes, confidence, and knowledge about suicide loss and best practices in supporting survivors. Organ procurement personnel may be uniquely positioned to deliver supportive programming as they have early access to suicide loss survivors (i.e., within hours or days of a loss) and are trained in a variety

To evaluate the longitudinal relationships between unit cohesion, Army leader behaviors, and subordinate suicidal/death ideation. Recent cross‐sectional research indicates that subordinates who perceive that their leaders instill a sense of purpose regarding military service demonstrate less frequent suicidal ideation.

Many public health approaches to suicide prevention emphasize connecting at‐risk individuals to professional treatment. However, it is unclear to what degree the outpatient mental health workforce has the requisite knowledge and skills to provide the evidence‐based care needed to help those at risk. In this project, prior to the implementation of a statewide suicide prevention initiative, we assessed