Showing papers in "Suicide and Life Threatening Behavior in 2014"
TL;DR: Results showed that methodological factors contributed over half (51.6%) of the heterogeneity in prevalence estimates, and, after adjusting for these factors, NSSI prevalence did not increase over time.
Abstract: Published prevalence estimates of nonsuicidal self-injury (NSSI) among nonclinical samples are highly heterogeneous, raising concerns about their reliability and hindering attempts to explore the alleged increase in NSSI over time. Accordingly, the objectives of this study were to investigate the influence of methodological factors on heterogeneity in NSSI prevalence estimates, explore changes over time, and estimate overall international NSSI prevalence. Results showed that methodological factors contributed over half (51.6%) of the heterogeneity in prevalence estimates, and, after adjusting for these factors, NSSI prevalence did not increase over time. Overall, pooled NSSI prevalence was 17.2% among adolescents, 13.4% among young adults, and 5.5% among adults. Clearly, development of standardized methodology in NSSI research is crucial if accurate estimates are desired.
935 citations
TL;DR: This special section of Suicide and Life-Threatening Behavior serves to highlight this knowledge gap and provide new data on differences (and similarities) between suicide attempters and suicide ideators.
Abstract: Most individuals who consider suicide do not make suicide attempts. It is therefore critical to identify which suicide ideators are at greatest risk of acting on their thoughts. However, few seminal theories of suicide address which ideators go on to make attempts. In addition, perhaps surprisingly, most oft-cited risk factors for suicide-such as psychiatric disorders, depression, hopelessness, and even impulsivity-distinguish poorly between those who attempt suicide and those who only consider suicide. This special section of Suicide and Life-Threatening Behavior serves to highlight this knowledge gap and provide new data on differences (and similarities) between suicide attempters and suicide ideators.
548 citations
TL;DR: Frequency and controllability of thoughts were more strongly associated with suicide plans and attempts than other attributes assessed, and the SIDAS appears to be a valid web-based measure for severity of suicidal ideation.
Abstract: While suicide prevention efforts are increasingly being delivered using technology, no scales have been developed specifically for web-based use. The Suicidal Ideation Attributes Scale (SIDAS) was developed and validated as a brief, web-based measure for severity of suicidal ideation, using an online survey of Australian adults (n = 1,352). The SIDAS demonstrated high internal consistency and good convergent validity. Frequency and controllability of thoughts were more strongly associated with suicide plans and attempts than other attributes assessed. Scores ≥ 21 indicated high risk of suicide behavior. The SIDAS appears to be a valid web-based measure for severity of suicidal ideation.
242 citations
TL;DR: Three more specific mechanistic pathways are proposed whereby connectedness may influence STB, and several implications related to use of connectedness as a public health framework for adolescent suicide prevention and intervention are outlined.
Abstract: Adolescent suicide is a major public health concern. Stressing the need for public health-based solutions, the Centers for Disease Control and Prevention identified "connectedness" as one means of pursuing this agenda. To advance this effort in suicide prevention with adolescents, (1) consistencies and variation in the literature overtly linking connectedness to suicide thoughts and behaviors (STB) are reviewed, (2) three more specific mechanistic pathways are proposed whereby connectedness may influence STB, and (3) several implications related to use of connectedness as a public health framework for adolescent suicide prevention and intervention are outlined.
160 citations
TL;DR: In light of prevailing confusion over the meaning of the term "suicide survivor," this work proposes a more exact terminology for designating different levels of impact on those left behind by suicide, ranging on a continuum from those exposed to suicide through those who are affected by it.
Abstract: In light of prevailing confusion over the meaning of the term "suicide survivor," we propose a more exact terminology for designating different levels of impact on those left behind by suicide, ranging on a continuum from those exposed to suicide through those who are affected by it and finally to those who are bereaved by suicide in the short- or long-term, as a function of their loss of a close emotional attachment through this tragic form of loss. We briefly note the possible utility of this terminological specificity in promoting more clearly targeted research and intervention efforts, and call for closer investigation of various categories of "survivorship" in future studies.
144 citations
TL;DR: Risk and protective factors practitioners should target in clinical assessments and intervention programs to help prevent suicidal behavior among youth at greatest risk are suggested.
Abstract: Data from the 2010 Minnesota Student Survey was analyzed to identify risk and protective factors that distinguished adolescents across three groups: no suicidality, suicidal ideation only, and suicide attempt. The population-based sample included 70,022 students in grades 9 and 12. Hopelessness and depressive symptoms emerged as important risk factors to distinguish youth who reported suicidal ideation or behavior from those without a history of suicidality. However, these factors were not as important in differentiating adolescents who attempted suicidal from those who considered suicide but did not act on their thoughts. Instead, for both genders, self-injury represented the most important factor to distinguish these youth. Other risk factors that differentiated the latter groups, but not the former groups, for males were dating violence victimization and cigarette smoking, and for females was a same-sex sexual experience. Running away from home also seemed to increase the risk of a suicide attempt among youth in this study. Parent connectedness and academic achievement emerged as important protective factors to differentiate all the groups, yet neighborhood safety appeared to protect against the transition from suicidal thoughts to behavior. Findings from this study suggest risk and protective factors practitioners should target in clinical assessments and intervention programs to help prevent suicidal behavior among youth at greatest risk.
133 citations
TL;DR: Preliminary evidence is provided for SOS's efficacy as a suicide prevention program for middle school students as participants demonstrated improved knowledge about suicide and suicide prevention, and participants with pretest ideation reported fewer suicidal behaviors at posttest than controls with pret test ideation.
Abstract: Although the Signs of Suicide (SOS) suicide prevention program has been implemented at both the middle and high school levels, its efficacy has been demonstrated previously only among high school students. The current study evaluated SOS implemented in high military impact middle schools. Compared to controls, SOS participants demonstrated improved knowledge about suicide and suicide prevention, and participants with pretest ideation reported fewer suicidal behaviors at posttest than controls with pretest ideation. These results provide preliminary evidence for SOS's efficacy as a suicide prevention program for middle school students.
112 citations
TL;DR: The main procedure used by clinicians to determine whether an individual may be at risk of suicidal behaviors is the suicide risk assessment, with an emphasis on addressing the over reliance on communicated suicide ideation.
Abstract: The main procedure used by clinicians to determine whether an individual may be at risk of suicidal behaviors is the suicide risk assessment (SRA). The purpose of the SRA is to identify risk and protective factors that then provide the data for the formulation of suicide risk. The suicide risk formulation (SRF) assigns a level of suicide risk that ideally leads to triage and treatment deemed appropriate for that level of risk. Some of the problems with the SRA are explored here, with an emphasis on addressing the over reliance on communicated suicide ideation, and recommendations are made for improvements. Part II of this article (Berman & Silverman, 2013, also appears in this issue of STLB) examines the process of an SRF and, similarly, makes recommendations to improve clinical practice toward the desired end of saving lives.
86 citations
TL;DR: The overall suicide rates in China decreased during the study period, and the rural/urban ratio of the suicide rates has been significantly reduced from the ratio in the 1990s, and male suicide rates have exceeded those of females.
Abstract: Chinese suicide rates have been reported in various studies in the past two decades, but few of them were based on national data. The most recent mortality data (2002-2011) provided by the China Ministry of Health and the detailed census data provided by the National Population Census were used in this study. We calculated the age-, gender-, and region-specific suicide rates and their trends in the past 10 years between 2002 and 2011. The overall suicide rates in China decreased during the study period. The rural/urban ratio of the suicide rates has been significantly reduced from the ratio in the 1990s, and male suicide rates have exceeded those of females. Age was positively associated with suicide rates without the two peaks found in the suicide rates over 20 years ago. The Chinese suicide rates have significantly declined in the past decade, with withering of the unique suicide rate patterns previously found in Chinese suicides about 20 years ago. Language: en
81 citations
TL;DR: For participants who reported low levels of extrinsic religiosity, the mediated effect of perceived racism (via depression symptoms) was significant and provide some insight into suicide vulnerability for specific subgroups of African Americans.
Abstract: Suicide is a public health problem for African Americans who are young and of working age. The purpose of this study was to examine mediated and moderated effects of perceived racism on suicide ideation in a community sample of 236 African American men and women. Measures of suicide ideation, depression symptoms, intrinsic/extrinsic religiosity, and perceived racism were administered. Perceived racial discrimination was directly and indirectly associated with suicide ideation. For participants who reported low levels of extrinsic religiosity, the mediated effect of perceived racism (via depression symptoms) was significant. These findings provide some insight into suicide vulnerability for specific subgroups of African Americans.
75 citations
TL;DR: The salient clinical issues that define an SRf are reviewed and modeling is suggested for an SRF that might guide clinical researchers toward the refinement of anSRF process.
Abstract: The suicide risk formulation (SRF) is dependent on the data gathered in the suicide risk assessment. The SRF assigns a level of suicide risk that is intended to inform decisions about triage, treatment, management, and preventive interventions. However, there is little published about how to stratify and formulate suicide risk, what are the criteria for assigning levels of risk, and how triage and treatment decisions are correlated with levels of risk. The salient clinical issues that define an SRF are reviewed and modeling is suggested for an SRF that might guide clinical researchers toward the refinement of an SRF process.
TL;DR: It is suggested that alcohol use may hasten the transition from suicidal ideation to suicide attempt in adolescents with low levels of depressed mood.
Abstract: Depressed mood, frequency of alcohol use, and their combination were examined to see if they differentiated nonsuicidal adolescents from those with suicidal ideation and adolescents with suicidal ideation from those who have made a suicide attempt. Hierarchical logistic regressions indicated that frequency of alcohol use did not differentiate nonsuicidal adolescents from those with current suicidal ideation, but severity of depressed mood did so. In contrast, alcohol use was a significant differentiating factor between adolescents who had attempted suicide compared to those with suicidal ideation only, with severity of depressed mood not being significant. However, there was also a significant interaction effect such that for adolescents with suicidal ideation and low levels of depression, increased frequency of alcohol use was associated with increased odds of a suicide attempt. These findings suggest that alcohol use may hasten the transition from suicidal ideation to suicide attempt in adolescents with low levels of depressed mood.
TL;DR: A systematic literature review covering the definition and epidemiology of the time-space clustering of suicidal behavior found that clusters occurred in various settings, including psychiatric hospitals, schools, prisons, indigenous communities, and among the general population.
Abstract: Suicide clusters are a rare and underresearched phenomenon which attract wide media attention and result in heightened concern in the communities where they occur. We conducted a systematic literature review covering the definition and epidemiology of the time-space clustering of suicidal behavior. Of the 890 articles identified by electronic searching, 82 were selected for inclusion and the extracted data were analyzed by narrative synthesis. Less than a third of studies included a definition of a suicide cluster, and definitions varied considerably. Clusters occurred in various settings, including psychiatric hospitals, schools, prisons, indigenous communities, and among the general population. Most clusters involved young people. The proportion of all episodes that occurred in clusters varied considerably between studies and partly depended on study methodology (e.g., a larger proportion was found in studies of specific clusters compared with general population studies). Future studies should aim to combine the statistical analysis of time-space clustering with a case study of events, which examines potential links between individuals and the wider environmental context.
TL;DR: Future clinical assessments for populations at high risk of suicide should include measures of psychological pain to reduce the incidence of suicide.
Abstract: The role of psychological pain in the risk of suicide was explored using a three-dimensional psychological pain model (pain arousal, painful feelings, pain avoidance). The sample consisted of 111 outpatients with major depressive episodes, including 28 individuals with suicidal histories. They completed the Chinese version of the Beck Scale for Suicide Ideation (BSI), the Beck Depression Inventory (BDI), the Psychache Scale, and the three-dimensional Psychological Pain Scale (TDPPS). A structured clinical interview was conducted to assess the history of suicidal acts. Significant correlations were found among BDI, BSI, and TDPPS scores (p<.01). Stepwise regression analyses showed that only pain avoidance scores significantly predicted suicide ideation at one's worst point (=.79, p<.001) and suicidal acts (=.46, p<.001). Pain avoidance was also a better predictor of current suicidal ideation (=.37, p=.001) than were BDI scores (=.31, p<.01). Increased levels of pain avoidance during a major depressive episode may be a dominant component of the motivation for suicide. Future clinical assessments for populations at high risk of suicide should include measures of psychological pain to reduce the incidence of suicide.
TL;DR: Four factors (including violence involvement, eating disorders, and gender consistently) differentiated both between suicide attempts and ideation, and also between suicide ideators and nonsuicidal youth.
Abstract: Which factors distinguish suicide attempters from suicide ideators is a relatively neglected question in suicidology. Data from the 2001 Youth Risk Behavior Survey, encompassing 1,439 youth suicide ideators and 1,097 attempters, was used to explore which factors best differentiate suicide attempters from ideators, with a focus on violence involvement. Measures of violence include the contexts of fights, dating, and weapons carrying. Controls were incorporated for psychiatric disorders, risky sexual behavior, school integration, and demographics. Controlling for the other variables, violence differentiated attempts from ideation: fighting (OR = 2.18) and weapon carrying (OR = 1.13). Psychiatric factors that predicted attempts over ideation included major depression (OR = 1.86), use of cocaine (OR = 2.34), and having a suicide plan (OR = 2.69), while demographic factors included gender, age, residence in the Midwest, and Hispanic, African American, or Asian ethnicity. A supplementary analysis (N = 11,546) determined that violence also helped to differentiate suicide ideators from nonsuicidal youth. Four factors (including violence involvement, eating disorders, and gender consistently) differentiated both between suicide attempts and ideation, and also between suicide ideators and nonsuicidal youth. The link between violence involvement and suicidality is interpreted in terms of the capability for suicide from the interpersonal theory of suicide.
TL;DR: Despite the paucity of research directly addressing this issue, themes are discussed evident in the literature on LGBT identity and suicide risk as well as LGBT military service members and veterans.
Abstract: Research suggests that both the military and veteran and the lesbian, gay, bisexual, and transgender (LGBT) populations may be at increased risk for suicide. A literature review was conducted to identify research related to suicide risk in the LGBT military and veteran populations. Despite the paucity of research directly addressing this issue, themes are discussed evident in the literature on LGBT identity and suicide risk as well as LGBT military service members and veterans. Factors such as social support and victimization appear to be particularly relevant. Suggestions are made with respect to future research that is needed on this very important and timely topic.
TL;DR: Those classified suicide were more likely to be male, to have died in a violent fashion, and have a stronger family history of suicide.
Abstract: Suicide determination is not standardized across medical examiners, and many suspected suicides are later classified as accidental or undetermined. The present study investigated patterns between these three groups using a medical examiner database and 633 structured interviews with next of kin. There were similarities across all three classification groups, including rates of mental illness and psychiatric symptoms. Those classified suicide were more likely to be male, to have died in a violent fashion, and have a stronger family history of suicide. Chronic pain was very common across all three groups, but significantly higher in the accidental and undetermined groups.
TL;DR: The results further support the incremental validity of hope as a consideration in suicide risk assessments and suggest that hope may serve as a protective factor with respect to suicidal desire.
Abstract: The interpersonal-psychological theory of suicidal behavior (IPTS; Joiner, 2005) posits that suicidal behavior occurs when an individual has a desire for death (due to the combination of perceived burdensomeness and thwarted belongingness) in addition to an acquired capacity for suicide, which is present when the individual has a low fear of death and high pain tolerance. Previous research has demonstrated an expected negative relation between trait hope and perceived burdensomeness and thwarted belongingness, as well as a more perplexing finding that hope is positively associated with the acquired capability. In a sample of 230 college students, measures of the three components of the IPTS were administered, along with measures of hope, depression, and painful and/or provocative events. Hierarchical regression analyses replicated the previously found associations between hope and burdensomeness and belongingness while controlling for depression and demographic variables. The positive association between hope and acquired capacity was also replicated, but a mediation analysis demonstrated that the effect was statistically accounted for by distress tolerance. The results further support the incremental validity of hope as a consideration in suicide risk assessments and suggest that hope may serve as a protective factor with respect to suicidal desire.
TL;DR: The differential relations between the emotion regulation strategies "cognitive reappraisal" and "expressive suppression" and suicidality in a mixed inpatient sample of a German psychotherapeutic hospital were examined and revealed that "expression suppression" significantly predicted increased suicidal ideation.
Abstract: The differential relations between the emotion regulation strategies "cognitive reappraisal" and "expressive suppression" and suicidality in a mixed inpatient sample (N = 232, 69.4% female) of a German psychotherapeutic hospital were examined. Patients filled in the Emotion Regulation Questionnaire and items on suicidal ideation and desire. A structural equation model fitted the data (RMSEA = .044; CFI = .96) and revealed that "expressive suppression" significantly predicted increased suicidal ideation. Moderation analysis showed that results were independent from a current depressive episode. Potential implications for psychotherapeutic treatment of suicidality are discussed. Language: en
TL;DR: Within each racial/ethnic group, LGB individuals were significantly more likely to report self-harm, suicidal ideation, suicide attempt, and depression than non-LGB individuals.
Abstract: Individuals with lesbian, gay, and bisexual (LGB) identities have higher prevalence of self-directed violence, but very little is known about racial/ethnic differences between LGB populations. This study aimed to examine racial/ethnic differences in self-harm, suicidal ideation, suicide attempt, and depression among LGB and heterosexual emerging adults. Data are compiled from the Fall 2008 and Spring 2009 National College Health Assessment and limited to respondents within emerging adulthood (ages 18–24) who indicated their sexual orientation and racial/ethnic identities (n = 89,199). Within each racial/ethnic group, LGB individuals were significantly more likely to report self-harm, suicidal ideation, suicide attempt, and depression than non-LGB individuals.
TL;DR: Young adults whose basic psychological needs are met may be less likely to consider suicide and engage in suicidal behavior, while controlling for demographics and depressive symptoms.
Abstract: Associations between the satisfaction of basic psychological needs of autonomy, competence, and relatedness with current suicidal ideation and risk for suicidal behavior were examined. Two logistic regressions were conducted with a cross-sectional database of 440 university students to examine the association of need satisfaction with suicidal ideation and risk for suicidal behavior, while controlling for demographics and depressive symptoms. Suicidal ideation was reported by 15% of participants and 18% were found to be at risk for suicidal behavior. A one standard deviation increase in need satisfaction reduced the odds of suicidal ideation by 53%, OR (95% CI) = 0.47 (0.33-0.67), and the odds of being at risk for suicidal behavior by 50%, OR (95% CI) = 0.50 (0.37-0.69). Young adults whose basic psychological needs are met may be less likely to consider suicide and engage in suicidal behavior. Prospective research is needed to confirm these associations.
TL;DR: Identification of and intervention with students reporting loneliness and drug use may be a promising suicide prevention strategy on college campuses, suggesting that loneliness may contribute to suicidal ideation through increased drug use among college students.
Abstract: The college years are marked by social changes and behavioral experimentation which may increase risk of suicidal ideation. We propose a novel pathway for the development of suicidal thoughts between two established suicide risk factors, loneliness and drug use, which have not been examined in a nonclinical sample. Data were collected from 207 undergraduate drug-using students at a large southeastern university. As hypothesized, suicidal ideation was positively correlated with both loneliness (r = .40) and drug use (r = .29). After controlling for several demographic variables, social desirability, and anxiety sensitivity, drug use was tested as a potential mediator in the loneliness-suicidal ideation link using a single-mediator model. Results indicated a significant indirect (mediated) effect of loneliness on suicidal ideation via drug use (ab = 0.09, 95% CI: 0.02-0.18), suggesting that loneliness may contribute to suicidal ideation through increased drug use among college students. Identification of and intervention with students reporting loneliness and drug use may be a promising suicide prevention strategy on college campuses.
TL;DR: Results imply that massive and noncompliant media coverage of a celebrity suicide can cause a large-scale copycat effect.
Abstract: This study investigated the nature of media coverage of a national entertainer's suicide and its impact on subsequent suicides. After the celebrity suicide, the number of suicide-related articles reported surged around 80 times in the week after the suicide compared with the week prior. Many articles (37.1%) violated several critical items on the World Health Organization suicide reporting guidelines, like containing a detailed suicide method. Most gender and age subgroups were at significantly higher risk of suicide during the 4 weeks after the celebrity suicide. Results imply that massive and noncompliant media coverage of a celebrity suicide can cause a large-scale copycat effect.
TL;DR: Shamelessness is a risk factor for self-injury, while guilt-proneness is protective, according to a college sample used to examine how shame, guilt, and internalizing emotional tendencies related to self- injury.
Abstract: Nonsuicidal self-injury is especially common in adolescents and young adults. Self-injury may be related to shame or guilt--two moral emotions--as these differentially predict other maladaptive behaviors. Using a college sample, we examined not only how shame-proneness, guilt-proneness, and internalizing emotional tendencies related to self-injury, but also whether these moral emotions moderate the relation between internalizing tendencies and self-injury. High shame-proneness was associated with higher frequencies of self-injury. High guilt-proneness was associated with less self-injury, although this effect was mitigated at higher levels of internalizing tendencies. These results suggest shame-proneness is a risk factor for self-injury, while guilt-proneness is protective.
TL;DR: Psychometric data about the Self-Efficacy to Avoid Suicidal Action (SEASA) Scale within a sample of adults seeking SUD treatment and implications of measuring self-efficacy in the context of suicide risk assessment are discussed.
Abstract: Individuals with substance use disorders (SUDs) are at high risk of suicidal behaviors, highlighting the need for an improved understanding of potentially influential factors. One such domain is self-efficacy to manage suicidal thoughts and impulses. Psychometric data about the Self-Efficacy to Avoid Suicidal Action (SEASA) Scale within a sample of adults seeking SUD treatment (N = 464) is provided. Exploratory factor analysis supported a single self-efficacy construct. Lower SEASA scores, or lower self-efficacy, were reported in those with more severe suicidal ideation and those with more suicide attempts, providing evidence for convergent validity. Implications of measuring self-efficacy in the context of suicide risk assessment are discussed.
TL;DR: Although the provision of evidence-based suicide risk assessment and guidelines could minimize unwanted variation and enhance disclosure, efforts to routinize the process of suicide risk Assessment should also consider effective ways to lessen potential unintended consequences.
Abstract: Correlates of patient disclosure of suicide ideation to a primary care or mental health provider were identified. Secondary analyses of IMPACT trial data were conducted. Of the 107 patients 60 years of age or older who endorsed thoughts of ending their life at least “a little bit” during the past month, 53 indicated they had disclosed these thoughts to a mental health or primary care provider during this period. Multiple logistic regression was used to identify predictors of disclosure to a provider. Significant predictors included poorer quality of life and prior mental health specialty treatment. Among participants endorsing thoughts of suicide, the likelihood of disclosing these thoughts to a provider was 2.96 times higher if they had a prior history of mental health specialty treatment and 1.56 times higher for every one-unit decrease in quality of life. Variation in disclosure of thoughts of suicide to a mental health or primary care provider depends, in part, on patient characteristics. Although the provision of evidence-based suicide risk assessment and guidelines could minimize unwanted variation and enhance disclosure, efforts to routinize the process of suicide risk assessment should also consider effective ways to lessen potential unintended consequences.
TL;DR: Initial evidence is provided to support the feasibility of adopting web-based media to deliver gatekeeper training and the need to understand how to maintain gatekeepers' knowledge, confidence, motivation, and skills after training is suggested.
Abstract: Web-based training programs have advantages such as increased scheduling flexibility and decreased training costs. Yet the feasibility of applying them to injury prevention programs such as suicide prevention gatekeeper training has not been empirically verified. Two studies were conducted to assess the feasibility and effectiveness of a web-based version of the Question, Persuade, and Refer (QPR) gatekeeper training program. Results of Study 1 revealed that participants in a web-based training demonstrated significant gains in knowledge of suicide prevention, self-efficacy for suicide prevention, and behavioral intentions to engage in suicide prevention, as compared to those in a control group. Results of Study 2 further showed that the web-based training may be as effective as the face-to-face QPR training across pre- (T1) and post training (T2); however, knowledge, self-efficacy, and behavioral intentions in both groups generally declined from T2 to 6-months after the training. Overall, these results provide initial evidence to support the feasibility of adopting web-based media to deliver gatekeeper training. Moreover, the present findings suggest the need to understand how to maintain gatekeepers' knowledge, confidence, motivation, and skills after training. Language: en
TL;DR: Personality traits were examined using the NEO Five-Factor Inventory-Revised in an Australian psychological autopsy study involving 259 suicide deaths and 181 sudden death controls aged 35-years and over as discussed by the authors.
Abstract: Personality traits were examined using the NEO Five-Factor Inventory-Revised in an Australian psychological autopsy study involving 259 suicide deaths and 181 sudden death controls aged 35 years and over. Interviews included the Structured Clinical Interview for DSM-IV to determine the presence of psychiatric disorder. Personality traits of suicide deaths differed significantly from those of controls, scoring higher in the Neuroticism and Openness to Experience domains and lower on the Agreeableness and Extraversion domains. These findings varied with the presence of psychiatric disorder and by age. High Neuroticism scores were the most consistent finding in people who died by suicide, although these scores decreased in older suicides.
TL;DR: In a sample of 334 trauma-exposed undergraduates, anxious arousal and FAD were negatively associated, and numbing and pain tolerance were positively associated, which establish a foundation for investigating the role of ACS in understanding observed relationships between suicidal behavior and PTSD symptoms.
Abstract: Previous research has established the link between posttraumatic stress disorder (PTSD) and suicidal behavior. In the current study, constructs proposed to explain this relationship were examined, applying the framework of the interpersonal-psychological theory of suicide (IPTS). Relationships between acquired capability for suicide (ACS; i.e., fearlessness about death [FAD] and pain tolerance) and specific PTSD symptom clusters were explored. In a sample of 334 trauma-exposed undergraduates, anxious arousal and FAD were negatively associated, and numbing and pain tolerance were positively associated. Results establish a foundation for investigating the role of ACS in understanding observed relationships between suicidal behavior and PTSD symptoms.
TL;DR: Examination of precipitating events for suicidal ideation and how these experiences relate to disclosure in a diverse sample of college students found a romantic break-up increased the odds of getting help and students who reported multiple events were less likely to get help.
Abstract: The aim of this paper was to examine precipitating events for suicidal ideation and how these experiences relate to disclosure in a diverse sample of college students were examined. Among non-Hispanic White students, relationship/academic problems were most associated with ideation. A romantic break-up increased the odds of getting help. Among racial/ethnic minority students, family/academic problems were most associated with ideation and students who reported multiple events were less likely to get help compared with those not reporting events. Future research should examine the reasons for interpersonal conflict among this high-risk group and their attitudes about help-seeking, and identify cultural norms associated with disclosure.