Sleep problems are robust suicide risk correlates. According to the interpersonal theory of suicide, thwarted belongingness (TB) and perceived burdensomeness (PB) may explain the link between sleep problems and suicide risk. This study examined these relationships among 331 community-dwelling adults identifying as sexual and/or gender minorities. Self-report measures of sleep problems, TB, PB, suicide risk, and anxiety were completed. Bootstrap mediation analyses were conducted to test TB and PB as interacting, individual, and parallel explanatory factors linking sleep problems and suicide risk. Sleep problems were associated with greater TB, PB, and suicide risk. TB and PB, in parallel and individually, accounted for the relationship between sleep problems and suicide risk, beyond age and anxiety. In contrast to the interpersonal theory, the indirect effect of PB was stronger at lower levels of TB and the indirect effect of TB was stronger at lower levels of PB. Exploratory analyses indicated significant differences between sexual minorities, gender minorities, and individuals identifying as both sexual and gender minorities: the indirect effect of sleep problems on suicide risk through PB was descriptively strongest among sexual minorities, and the indirect effect through TB was descriptively stronger among gender minorities and individuals identifying with both minority groups. Findings suggest that intervening upon TB and PB may thwart the trajectory from sleep problems to suicide risk among sexual and gender minorities. Further work is needed to determine whether suicide risk pathways differ across minority groups.

In the present study, we examined the role of ethnoracial discrimination, social support (viz., family & friends), and hope (viz., agency & pathways) in accounting for negative psychological adjustment (viz., worry & depressive symptoms) and positive psychological adjustment (viz., vitality & life satisfaction) in a sample of 203 (164 females & 39 males) multiethnoracial adults. Results of conducting a series of hierarchical regression analyses indicated that beyond ethnoracial discrimination and social support, the inclusion of hope was found to augment the prediction model of psychological adjustment. Within the hope set, agency was found to be uniquely associated with adjustment. Pathways was found to be uniquely associated with positive indices of psychological adjustment. The present findings are the first to highlight the significance of hope in multiethnoracial adults. Some implications of the present findings for understanding psychological adjustment in multiethnoracial adults are discussed.

Forgiveness, a cognitive-emotional and behavioral reduction of negative responses to offenses, is directly related to less suicide risk, but may be indirectly related via its relation with future orientation, the ability to envision a positive future. In 100 rural primary care patients, we examined the association between self-forgiveness, other-forgiveness, and forgiveness by God and suicidal behavior, with future orientation as a mediator. Forgiveness was related to greater future orientation and, in turn, to, less suicidal behavior. Addressing the past may promote adaptive views of the future and reduce suicide risk, results suggesting potential temporal and forgiveness-based points for suicide prevention.

Fibromyalgia is a chronic illness characterized by pain and fatigue. Persons with fibromyalgia experience increased the risk for poor mental and physical health-related quality of life, which may be dependent on multiple factors, including health beliefs, such as confidence in physicians and the health-care system, and health behaviors, such as treatment adherence. Respondents with fibromyalgia (n = 409) were recruited nationally, via support organizations, and completed self-report measures: Multidimensional Health Profile – Health Functioning Index (MHP-H), Short-Form-36 Health Survey (SF-36v2), and Medical Outcomes Study (MOS) Measure of Patient Adherence – General Adherence Items. In mediation models, belief in the healthcare system and health-care personnel, and health efficacy exerted an indirect effect through treatment adherence on mental and physical quality of life. Adaptive health beliefs and attitudes were related to greater treatment adherence and, in turn, to a better quality of life. Maladaptive health beliefs and mistrusting attitudes about physician-level and systemic-level healthcare provision are negatively related to both treatment adherence and consequent physical and mental health-related quality of life in persons with fibromyalgia. Future randomized controlled trials are needed to determine if therapeutic strategies to alter health values might improve adherence and self-rated health.

This study examined the role of ethnic identity and loneliness as predictors of suicide risk, namely, hopelessness and suicidal behaviors, in Latino college students. One hundred sixty Latino students completed a survey assessing for the aforementioned constructs. Results of conducting regression analyses indicated that ethnic identity was a significant predictor of suicide risk. When loneliness was added into the regression model, it was found to account for a significant amount of incremental variance in both of the suicide risk indices. Our findings indicate that ethnic identity dimensions and loneliness are involved in suicide risk among Latinos.

Book Summary: This inspiring resource presents theories, findings, and interventions from Positive Suicidology, an emerging strengths-based approach to suicide prevention. Its synthesis of positive psychology and suicidology theories offers a science-based framework for promoting wellbeing to complement or, if appropriate, replace traditional deficit-driven theories and therapies used in reducing suicidal thoughts and behaviors. Coverage reviews interpersonal, intrapersonal, and societal risk factors for suicide, and identifies protective factors, such as hope and resilience, that can be enhanced in therapy. From there, chapters detail a palette of approaches and applications of Positive Suicidology, from the powerful motivating forces described in Self-Determination Theory to meaning-building physical and social activities. Among the topics covered: Future-oriented constructs and their role in suicidal ideation and enactment. Gratitude as a protective factor for suicidal ideation and behavior: theory and evidence. Considering race and ethnicity in the use of positive psychological approaches to suicide. The Six R’s framework as mindfulness for suicide prevention. Community-based participatory research and empowerment for suicide prevention. Applied resiliency and suicide prevention: a strengths-based, risk-reduction framework. Psychotherapists, counselors, social workers, psychiatrists, and health psychologists, as well as educators, clergy and healthcare professionals, will find A Positive Psychological Approach to Suicide an invaluable source of contemporary evidence-based strategies for their prevention and intervention efforts with suicidal clients.

We examined an additive and interactive model involving domestic partner violence (DPV) and hope in accounting for suicidal behaviors in a sample of 98 community adults. Results showed that DPV accounted for a significant amount of variance in suicidal behaviors. Hope further augmented the prediction model and accounted for suicidal behaviors beyond DPV. Finally, we found that DPV significantly interacted with both dimensions of hope to further account for additional variance in suicidal behaviors above and beyond the independent effects of DPV and hope. Implications for the role of hope in the relationship between DPV and suicidal behaviors are discussed.

This study tested a psychosocial model of suicide risk in a sample of 156 Latino college students. Specifically, depression and loneliness were hypothesized to be important predictors of suicide risk (namely, hopelessness and suicidal behaviors) in Latino students. Results of conducting regression analyses indicated that, independent of age and gender, depression and loneliness were significant predictors of both indices of suicide risk examined in the present study. It is noteworthy that within the psychosocial predictor set of depression and loneliness, depression was consistently found to be nearly twice as strong a predictor than was loneliness. Moreover, we found evidence for a significant depression–loneliness interaction effect in predicting suicide risk. That is, the highest level of suicide risk was found among dysphoric Latino students who were also socially isolated. Our findings indicate that depression and loneliness are important factors to consider in understanding suicide risk among Latino college students.

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Based on past research findings with college students, we tested whether perceived burdensomeness and thwarted belongingness represent important mediators of the association between future orientation and suicide risk (namely, depression and suicidality) in primary care patients. We conducted a multiple mediator test in a sample of 97 primary care patients. Our results indicated that perceived burdensomeness and thwarted belongingness accounted for the negative associations present between future orientation and measures of suicide risk. These findings provide evidence for perceived burdensomeness and thwarted belongingness as mechanisms accounting for the association between future orientation and suicide risk in primary care patients.