Development and validation of the self-injury stigma scale.

Non-suicidal self-injury is a prevalent and concerning behavior. Negative beliefs and stereotypes about NSSI are associated with negative outcomes, and negative, self-referential beliefs (e.g., self-stigmatizing beliefs) related to engagement in NSSI may be particularly harmful. Despite this, there is no validated measure specifically designed to assess for NSSI self-stigma. As this significantly hinders the ability to understand and quantify the effect of NSSI self-stigma, this study sought to validate the newly developed Self-Injury Stigma Scale (SISS). It was hypothesized the SISS would follow a four-factor structure that parallels a widely cited theoretical model of stigma. It was also hypothesized measures of shame and help-seeking self-stigma would be moderately, negatively, correlated with the SISS subscales, supporting the measure's validity. Participants from Study 1 were college students (n = 264, 65.8% female) with at least one lifetime NSSI act. A series of factor analytic models revealed a one-factor structure for the Application of Stigma subscale (i.e., third step of the four-step model). As this was the only SISS subscale to achieve an appropriate model fit, this scale alone was retained as the final SISS. The factor structure was tested via confirmatory factor analysis on a second sample (i.e., community participants with at least one past month of NSSI act; n = 240, 41.3% female). An acceptable fit on most, but not all, indices was reached. Convergent and discriminant validity were supported. The SISS retrospectively predicted past 3 month NSSI frequency and method versatility, and lifetime NSSI versatility, but not lifetime NSSI frequency or disclosure. Thus, the clinical utility of the SISS was partially supported. Findings offering evidence in favor of the SISS's appropriateness and utility as a measure of self-stigma of NSSI. Future work using this measure has the potential to clarify the risk associated with NSSI self-stigma and inform behavioral interventions.

Characteristics and Functions of Non-Suicidal Self-Injury That Inform Suicide Risk.

OBJECTIVE: Although non-suicidal self-injury (i.e., NSSI) has been suggested as a robust risk factor of suicide, NSSI related information that is most related to suicide risk remains unclear. Commonly studied NSSI characteristics are its frequency and the number of methods endorsed. However, it may not be merely how frequent or how many different methods that matters, but "why," which alludes to the importance of NSSI functions (or why individuals engage in NSSI). Thus, this study examined how the interactions between NSSI characteristics and functions are associated with suicide risk. METHODS: Undergraduate students (n = 820) with a lifetime history of NSSI, filled out self-report measures on NSSI and suicide risk. A hierarchical regression analysis was conducted to examine the moderation effects between four 2-way interactions (i.e., method X intrapersonal; method X interpersonal; frequency X intrapersonal; frequency X interpersonal) on suicide risk. RESULTS: Main effects of all four independent variables were statistically significant. In terms of interactions, the intrapersonal function moderated both the effects of NSSI frequency and methods on suicide risk, whereas the interpersonal function moderated the effects of NSSI frequency on suicide risk. CONCLUSION: Our results highlight that some NSSI related information than others are more indicative of suicide risk. In particular, the combination of NSSI functions, along with its frequency and number of methods, holds promise when assessing for current and lifetime suicidal thoughts and behaviors.

On the Selection of Item Scores or Composite Scores for Clinical Prediction.

Recent shifts to prioritize prediction, rather than explanation, in psychological science have increased applications of predictive modeling methods. However, composite predictors, such as sum scores, are still commonly used in practice. The motivations behind composite test scores are largely intertwined with reducing the influence of measurement error in answering explanatory questions. But this may be detrimental for predictive aims. The present paper examines the impact of utilizing composite or item-level predictors in linear regression. A mathematical examination of the bias-variance decomposition of prediction error in the presence of measurement error is provided. It is shown that prediction bias, which may be exacerbated by composite scoring, drives prediction error for linear regression. This may be particularly salient when composite scores are comprised of heterogeneous items such as in clinical scales where items correspond to symptoms. With sufficiently large training samples, the increased prediction variance associated with item scores becomes negligible even when composite scores are sufficient. Practical implications of predictor scoring are examined in an empirical example predicting suicidal ideation from various depression scales. Results show that item scores can markedly improve prediction particularly for symptom-based scales. Cross-validation methods can be used to empirically justify predictor scoring decisions.

Nonsuicidal self-injury characteristics: A mixed methods analysis of differences between veterans and civilians.

Nonsuicidal self-injury (NSSI) is a well-established risk factor for suicidal behavior, with certain NSSI characteristics being associated with increased risk. In the United States (U.S.), the veteran suicide rate is elevated, though lifetime prevalence rates of NSSI appear similar between veterans and civilians. There is limited research that directly compares veterans and civilians across multiple NSSI characteristics to examine between-group differences in NSSI behavior and provide important context for the application of NSSI research with the veteran population. This study examined differences between U.S. veterans and civilians with a history of suicidal ideation across several NSSI characteristics, including method, severity, age of onset, shame, distress, and reason for initial NSSI engagement. A sample of 527 veterans and civilians completed measures of direct and indirect NSSI behaviors along with supplemental questions designed to further assess endorsed NSSI behaviors. Additionally, respondents provided written responses to an open-ended question about their reasons for initial engagement in NSSI, which were coded for post-hoc analysis. Chi-square difference tests and t-tests were conducted, revealing significant group differences between veterans and civilians in NSSI method, lifetime versatility, age of onset, age at last occurrence, and reasons for initial engagement. No significant differences were found in NSSI frequency, severity, shame, or distress. These findings provide valuable information on similarities and differences in NSSI behavior characteristics between U.S. veterans and civilians with lifetime suicidal ideation to inform future research and the assessment of NSSI in these populations.

Examining the dynamic relationship between nonsuicidal self-injury and alcohol use experiences.

INTRODUCTION: Nonsuicidal self-injury (NSSI) is a prevalent and concerning behavior and its risk pathways require a greater understanding, particularly in predicting short-term risk. Although the literature has supported a between-person link among NSSI and alcohol use, limited research has directly examined the nuances of this relationship at the within-person level using intensive longitudinal data. METHOD: Utilizing two independent samples (total n = 85), the current study examined bidirectional, concurrent and prospective risk relationships between NSSI and alcohol, considering both urges and behavior engagement, via ecological momentary assessment. RESULTS: Findings demonstrate concurrent, within-person relationships between NSSI urges and alcohol urges, as well as alcohol use. Alternatively, prospective between-person findings demonstrated negative relationships between NSSI urges and alcohol use, as well as alcohol urges and NSSI acts; however, this may represent suppression effects as associations were positive with the removal of autoregressive effects. CONCLUSIONS: Together, findings support proximal risk relationships between NSSI and alcohol experiences that, for urges in particular, is bidirectional.

Negative Beliefs About Suicide Disclosure: Implications for US Veterans.

ABSTRACT: This study examined the differences in negative beliefs about disclosing suicidal thoughts and behaviors (STBs) between US Veterans and non-Veterans, and between Veterans who are and are not enrolled in Veterans Health Administration (VHA) care. Participants included 495 adults with a history of suicide ideation who completed an online self-report questionnaire inquiring about history of STBs, STB disclosure, and beliefs about STB disclosures. Group differences in STB disclosure beliefs were analyzed. Results showed that Veterans (vs. non-Veterans) more strongly believed that STB disclosure would result in firearm confiscation. VHA-enrolled (vs. non-VHA enrolled) Veterans reported stronger beliefs that STB disclosures result in involuntary hospitalization. Among VHA-enrolled Veterans, stronger beliefs regarding providers' interest regarding true STB experiences and others' comfort with STB disclosures were associated with lower STB disclosure likelihood. Findings highlight that educating Veterans on the benefits of STB disclosure and limiting misinformation regarding its consequences is paramount, specifically through improved suicide-related communication within the VHA and stigma reduction campaigns.

Measurement invariance and response consistency of single-item assessments for suicidal thoughts and behaviors.

The present study aimed to expand the literature on single-item assessments for suicidal thoughts and behaviors (STBs) by examining measurement invariance of commonly used single-item assessments of suicidal ideation (SI), planning (SP), and attempts (SA) with respect to race and ethnicity. Predictive invariance with respect to depression, and multi-item measures of passive and active SI were also explored. Measurement invariance was examined across (a) Black and White respondents and (b) Hispanic/Latinx and non-Hispanic/-Latinx respondents. Participants (N = 1,624; 51.66% male) were recruited from Mechanical Turk and Prime Panels. Participants were administered four distinct single-item measures each for SI, SP, and SA across three timeframes (past month, past year, lifetime). Items were drawn from well-known large-scale studies (e.g., National Comorbidity Survey) and common suicide risk assessments. Multiple group confirmatory factor analysis was used to examine measurement invariance; regression with group by measure interactions were used to evaluate predictive invariance. Measurement invariance was observed for both Black (N = 534) and White (N = 1,089) respondents as well as Hispanic/Latinx (N = 335) and non-Hispanic/-Latinx (N = 1,288) respondents across single-item outcomes. Thus, SI, SP, and SA rates can be defensibly compared between Black and White and Hispanic/Latinx and non-Hispanic/-Latinx respondents within studies; however, comparison of SI and SP rates across studies with differing assessment prompts should be met with caution. Multiple single-item STB measures demonstrated predictive bias across race and ethnicity suggesting potential differential screening capabilities. Elevated SI, SP, and SA rates for Hispanic/Latinx individuals were also observed. Findings reiterate the importance of minor language differences in single-item STB assessments. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The impact of social connection on near-term suicidal ideation.

While predominant suicide theories emphasize the role of social connectedness in suicidal thinking, there is a need to better understand (a) how specific aspects of social connection relate to suicidal ideation and (b) the timeframe over which these relationships persist. The current study examined ecological momentary assessment data over a 30-day period from 35 participants with past-year suicidal thoughts or behaviors (mean age = 25.88; 62.9% women; 68.6% White) to address these questions. Results demonstrated that absence of social contact was associated with next timepoint suicidal ideation, even after considering the suicidal ideation autoregressive effect (i.e., concurrent), with effects strongest in the short-term. Findings provide preliminary evidence of the need to assess for the presence of social contact, and for assessments to occur in close proximity (i.e., a few hours), to capture the true dynamics of risk for suicidal ideation. Although needing replication, results suggest importance of just-in-time interventions targeting suicidal ideation.

The role of depressive symptoms and social support in the association of internet addiction with non-suicidal self-injury among adolescents: a cohort study in China.

BACKGROUND: Both internet addiction (IA) and non-suicidal self-injury (NSSI) are major public health concerns among adolescents, however, the association between IA and NSSI was not well understood. We aimed to investigate the association between IA and NSSI within a cohort study, and explore the mediated effect of depressive symptoms and the moderating effect of social support in the association. METHODS: A total of 1530 adolescents aged 11-14 years who completed both the baseline (T1) and 14-month follow-up (T2) survey of the Chinese Adolescent Health Growth Cohort were included for the current analysis. IA, NSSI, depressive symptoms and social support were measured at T1; depressive symptoms and NSSI were measured again at T2. Structural equation models were employed to estimate the mediated effect of depressive symptoms and the moderating effect of social support in the association between IA and NSSI at T2. RESULTS: IA was independently associated with an increased risk of NSSI at T2, with the total effect of 0.113 (95%CI 0.055-0.174). Depressive symptoms mediated the association between IA and NSSI at T2, and social support moderated the indirect but not the direct effect of IA on NSSI at T2. Sex differences were found on the mediated effect of depressive symptoms and the moderated mediation effect of social support. CONCLUSIONS: Interventions that target adolescents' NSSI who also struggle with IA may need to focus on reducing depressive symptoms and elevating social support.

Suicide Ideation, Distress, and Peer Perceptions as Predictors of Substance Use.

BACKGROUND: Substance use and suicide ideation are common behaviors that often overlap among college students. However, clues about their temporal relationship, as well as moderating factors (e.g., distress, peer perceptions of substance use), are understudied. Indeed, those with a history of suicide ideation may use avoidance coping (including substance use) to manage distress, underscoring the possibility of substance use as a response to suicide ideation, an oft-stressful experience in and of itself. Further, as a low sense of belongingness confers risk for suicide ideation, distress may increase compliance with perceived cultural norms, thus increasing substance use behavior. This study examined the effect of the suicide ideation-distress-peer perception interaction on substance use. METHOD: Participants were 3,608 undergraduate students across eleven college campuses. Measures of past month substance use frequency, general distress, peer perceptions of substance use, and past year suicide ideation were utilized. RESULTS: Suicidal ideation was associated with e-cigarette, marijuana, and illicit drug use. There were main effects of suicide ideation (on e-cigarette and marijuana use) and peer perceptions of substance use (on tobacco, alcohol, e-cigarette, and marijuana use), but not distress, on past 30-day substance use. Further, the three-way interaction of suicide ideation, distress, and peer perceptions of substance use predicted frequency of past month tobacco and illicit drug use. CONCLUSIONS: Suicide ideation may be temporally linked to use of specific substances. Peer perception and distress may strengthen the suicide ideation-substance use relationship. These factors should be carefully considered when treating individuals with substance use.

Supervised latent Dirichlet allocation with covariates: A Bayesian structural and measurement model of text and covariates.

Text is a burgeoning data source for psychological researchers, but little methodological research has focused on adapting popular modeling approaches for text to the context of psychological research. One popular measurement model for text, topic modeling, uses a latent mixture model to represent topics underlying a body of documents. Recently, psychologists have studied relationships between these topics and other psychological measures by using estimates of the topics as regression predictors along with other manifest variables. While similar two-stage approaches involving estimated latent variables are known to yield biased estimates and incorrect standard errors, two-stage topic modeling approaches have received limited statistical study and, as we show, are subject to the same problems. To address these problems, we proposed a novel statistical model-supervised latent Dirichlet allocation with covariates (SLDAX)-that jointly incorporates a latent variable measurement model of text and a structural regression model to allow the latent topics and other manifest variables to serve as predictors of an outcome. Using a simulation study with data characteristics consistent with psychological text data, we found that SLDAX estimates were generally more accurate and more efficient. To illustrate the application of SLDAX and a two-stage approach, we provide an empirical clinical application to compare the application of both the two-stage and SLDAX approaches. Finally, we implemented the SLDAX model in an open-source R package to facilitate its use and further study. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Effects of sexual orientation and NSSI severity on suicide risk.

INTRODUCTION: People who identify as sexual minorities are at increased risk for suicide. Non-suicidal self-injury (NSSI) is also a risk factor for suicide and NSSI severity may contribute to development of capability for lethal self-injury. Further research is needed to understand how NSSI severity increases suicide risk, specifically in high-risk populations like sexual minorities. The current study seeks to examine whether sexual minority adults exhibit greater NSSI severity and suicide risk than heterosexuals, and if NSSI severity moderates the relationship between sexual orientation and suicide risk. METHODS: Undergraduate students (N = 1,994) who reported five or more acts of NSSI in their lifetime completed online self-report questionnaires including sexual orientation, NSSI severity, and suicide risk. RESULTS: A factorial ANOVA demonstrated main effects of sexual orientation and NSSI severity on suicide risk. DISCUSSION: The lack of significant interaction effect indicates NSSI severity does not amplify the effect of on sexual orientation on suicide risk; rather, it predicts the same level of increased risk across orientations. Therefore, suicidality related to both sexual orientation and NSSI severity are equally important treatment targets.

Comparing the role of perceived burdensomeness and thwarted belongingness in prospectively predicting active suicidal ideation.

OBJECTIVE: The Interpersonal Theory of Suicide has been foundational in guiding current suicide literature. Despite recent research underscoring fluctuations of suicidal ideation within hours, there have been few studies examining the key constructs of perceived burdensomeness and thwarted belongingness within an intensive framework. Thus, the current study aimed to add cumulative knowledge regarding the within-person relationship between perceived burdensomeness, thwarted belongingness, and active suicidal ideation as assessed within an ecological momentary assessment design. METHOD: A final sample of 35 individuals with a past-year history of suicidal thoughts or behaviors completed brief surveys four times per day for 30 days. RESULTS: Findings highlighted that the addition of covariates may offer small improvements in modeling subsequent suicidal ideation, while controlling for SI at the prior time. Further, both thwarted belongingness and perceived burdensomeness were associated with next timepoint suicidal ideation, and their interaction added little incremental value. CONCLUSION: Findings demonstrate the potential importance of thwarted belongingness in predicting suicidal ideation. Further, results highlight that the main effects of thwarted belongingness and perceived burdensomeness, rather than their interaction, may be more important to consider in relation to active suicidal ideation.

For Better or Worse?: The role of cognitive flexibility in the association between nonsuicidal self-injury and suicide attempt.

Nonsuicidal self-injury (NSSI) has been repeatedly associated with increased suicide risk. However, the transition from NSSI to suicidal thoughts and behaviors still remains as an enigma. One possible construct that may influence this relationship is cognitive flexibility, which refers to the ability to adapt responses/strategies based on environmental feedback. It may be that greater cognitive flexibility increases one's cognitive accessibility to suicide, making it a more viable option upon distress especially for those with a prior history of NSSI. Conversely, it may be that less cognitive flexibility creates a negative bias that exacerbates the effects of NSSI on suicide. Thus, in this study, we examined how NSSI characteristics (i.e., frequency and methods) interact with cognitive flexibility to predict lifetime suicide attempt (SA) history. Participants were 505 individuals with a lifetime history of NSSI who completed a survey assessing for their NSSI experiences, cognitive flexibility, and SA history. Moderation analyses were conducted while controlling for sexual orientation, which significantly predicted SA history. Results indicated a significant interaction between number of NSSI methods endorsed and cognitive flexibility. In particular, individuals were more likely to have had a history of SA if they scored higher on the alternative subscale of cognitive flexibility. The results suggest that the adaptive value of cognitive flexibility may be context dependent, and highlight the importance of personalized care among those who engage in self-harm.

Context-Specific Interpersonal Problem-Solving and Suicidal Thoughts and Behaviors.

Background: Interpersonal problem-solving difficulties constitute a suicide risk factor that may be particularly relevant among college students. Most studies have examined general interpersonal problem-solving; however, context-specific abilities may have greater clinical implications. Aim: This study examined whether individuals with and without a history of suicidal thoughts and behaviors differed in context-specific interpersonal problem-solving. Method: Undergraduate students (n = 112) completed a brief interview and interpersonal problem-solving tasks with positive (e.g., initiating romantic relationship) and negative (i.e., physical revenge) resolutions. Results: Individuals with a history of suicide ideation generated more effective solutions and more alternatives in the negative-resolution scenario; no significant differences were identified for the positive-resolution scenarios. No group differences were found based on suicide attempt status. Limitations: Our results do not account for the mechanisms that influence problem-solving abilities in negative-resolution scenarios. Conclusion: Clinical efforts may benefit from targeting the translation of interpersonal problem-solving abilities to situations with positive resolutions.

Understanding suicide: Development and pilot evaluation of a single-session inpatient psychoeducation group.

Suicide is a considerable public health concern, particularly among U.S. veterans. Despite inpatient psychiatric hospitalization being a primary recommended treatment for acute suicidality, available inpatient group treatments remain limited. The current quality improvement project (QIP) aimed to examine the feasibility and acceptability of a newly developed single-session suicide-focused psychoeducation for veterans during psychiatric hospitalization. This project was conducted in two phases among veterans hospitalized for suicidal thoughts or behaviors. The first phase (n = 56) aimed to refine the group content and explore feasibility and tolerability of the group. Following content revisions suggested by Phase 1 findings, Phase 2 (n = 78; Mage = 48.11; 87% male) aimed to replicate and extend tolerability findings, as well as assess the acceptability of the group on an inpatient unit and the alignment of group content with the primary group objectives. Veteran acceptability of the group was high, and content was reported to be new and useful by veterans. Minimal changes in distress from before to after the group were identified. Further, after group participation, veterans reported being more hopeful and motivated to learn skills to cope with their suicidal thoughts and behaviors (STB). Results support the acceptability and feasibility of the newly developed suicide psychoeducation group among veterans on a psychiatric inpatient unit, highlighting the need for future systematic investigations to determine whether the results extend to other settings and populations. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Leveraging the Strengths of Psychologists With Lived Experience of Psychopathology.

Psychopathology is a common element of the human experience, and psychological scientists are not immune. Recent empirical data demonstrate that a significant proportion of clinical, counseling, and school psychology faculty and graduate students have lived experience, both past and present, of psychopathology. This commentary compliments these findings by leveraging the perspectives of the authors and signatories, who have personal lived experience of psychopathology, to improve professional inclusivity in these fields. By "coming out proud," the authors aim to foster discussion, research, and inclusion efforts as they relate to psychopathology experiences in psychological science. To that end, the authors describe considerations related to disclosure of lived experience, identify barriers to inclusion, and provide concrete recommendations for personal and systemic changes to improve recognition and acceptance of psychopathology lived experience among psychologists.

Disclosure of suicidal thoughts and behaviors: The impact of suicide event type.

OBJECTIVES: Despite its importance, limited work has investigated the nuances of suicidal thoughts and behavior self-disclosure. The present study aimed to examine potential differences in self-disclosure based on whether an individual has disclosed suicidal thinking versus behavior. METHODS: Two hundred and four participants having disclosed their suicidal thoughts or behaviors completed a battery of online questionnaires assessing several key aspects of disclosure (i.e., disclosure recipient, perceived helpfulness of disclosure, impact on treatment seeking), as it pertained to both one's first and overall disclosure experiences. RESULTS: Individuals who disclosed a suicide attempt, versus ideation, were more likely to have disclosed to a formal support (i.e., health professional) and to seek professional help following disclosure. No significant group differences in perceived helpfulness of experiences were found. CONCLUSION: It may be beneficial to increase opportunities for disclosure of suicidal thinking. Overall, disclosures were perceived as helpful and may not impede future help-seeking behavior.

The role of suicide stigma in self-disclosure among civilian and veteran populations.

Widespread attempts to implement suicide prevention efforts may be hindered by stigma regarding suicidal thoughts and behaviors (STBs). Despite extensive literature linking general mental health stigma to numerous negative outcomes (i.e., reduced help-seeking), limited research has extended findings to STB-specific stigma. Thus, the present study aimed to examine the association between three types of STB stigma (public, self, and anticipated) and self-disclosure, a specific form of help-seeking for some individuals, among civilians and a population at heightened suicide risk, U.S. veterans. Participants (n = 500) reported a lifetime history of suicidal ideation (n = 253 identified as a U.S. veteran; n = 132 reported being enrolled in Veteran Health Administration [VHA] care) who completed self-report measures about their STB experiences, including stigma and self-disclosure. Results highlighted a significant association between greater self-stigma, as well as greater anticipated stigma, and a reduced likelihood of STB disclosure, among veterans but not civilians. No significant associations as a result of VHA care status were found. Together, findings suggest that individuals' concerns related to STBs and STB disclosure may be grounded in past experiences in the military, and thus highlight the need for prevention efforts that protect against negative consequences related to STB disclosure.