Suicidal thoughts and reasons for living in hospitalized patients with severe depression: post-hoc analyses of a double-blind randomized trial of duloxetine

Factors Associated With Reasons for Living Among Suicidal Adolescents

OBJECTIVE

The objective of this study was to identify baseline demographic and clinical factors associated with higher scores on the Reasons for Living Inventory for Adolescents (RFL-A) at baseline and over follow-up.

METHOD

Using data from a pilot clinical trial of a brief intervention for suicidal youth transitioning from inpatient to outpatient, we identified univariate associations of baseline characteristics with RFL-A and used regression to identify the most parsimonious subset of these variables. Finally, we examined to what extent changes in these characteristics over time were related to changes in RFL-A.

RESULTS

Univariate analyses found that better external functional emotion regulation and social support were associated with higher RFL-A scores; more self-reported depression, internal dysfunctional emotion regulation, sleep disturbance, anxiety, and distress tolerance were associated with lower RFL-A scores. Multiple linear regression identified internal dysfunctional emotion regulation and external functional emotion regulation as the most parsimonious set of characteristics associated with RFL-A. Improvement in internal emotion regulation, sleep, and depression were related to improvements in RFL-A over time.

CONCLUSION

Our findings indicate that emotion regulation-specifically maladaptive internal strategies and use of external resources-is strongly associated with RFL-A. Improvements in internal emotion regulation (r = 0.57), sleep (r = -0.45), and depression (r = -0.34) were related to increases in RFL-A.

Meaning of life as a resource for coping with psychological crisis: Comparisons of suicidal and non-suicidal patients

Introduction

Meaning is an important psychological resource both in situations of accomplishment and in situations of ongoing adversity and psychological crisis. Meaning in life underlies the reasons for staying alive both in everyday and in critical circumstances, fulfilling a buffering function with respect to life adversities.

Aim

The aim of the present study was to reveal the role of both meaningfulness, including specific sources of meaning and reasons for living, and meaninglessness (alienation) in patients suffering from profound crisis situations with or without suicidal intentions and behavior.

Methods

The sample included 148 patients (all Caucasian) who were referred to a crisis center in Moscow, Russia. Seventy-seven patients (54 females, mean age 32.00 ± 11.98 years) reported a current crisis situation in their life but denied suicidal thoughts or behavior. Twenty-nine patients (21 females, mean age 31.55 ± 13.76 years) reported suicidal ideations but denied suicidal attempts or self-harming behavior. Forty-two patients (31 females, mean age 30.64 ± 11.38 years) had episodes of suicidal attempts or self-harming behavior accompanied by suicidal intentions. There were no significant gender or age differences between groups.

Participants completed a number of measures of different aspects of meaning and meaninglessness, well-being, ill-being and psychological resources. For some patients (N = 74), a clinical checklist was completed by their doctors assessing 28 various characteristics associated with the patient’s clinical status.

Results and discussion

Meaningfulness and reasons for living were more helpful in distinguishing between reactions to profound crisis situations (suicidal intentions versus non-suicidal behavior) than were measures of well-being, ill-being, meaning crisis or personality resources. In both suicidal and non-suicidal crisis patients meaningfulness predicted more positive reasons for living. The relationship between meaningfulness and most reasons for living remained significant after controlling for clinically appraised suicidal “readiness,” acute stress and lack of social support. Self-transcendence was the major specific source of meaning predicting higher reasons for living after adjusting for general meaningfulness.

Conclusion

The data cast some light on the psychological meaning of suicide. It follows that prevention efforts are to be focused not on eliminating the factors “pushing” one to suicidal behavior, but rather on supporting inner strengths conducive of a positive decision, to be, through enhancing meaningfulness and reasons for living.

Reasons for Living and Suicide Attempts Among Young Adults With Lifetime Suicide Ideation

Background: Previous work suggests that reasons for living (RFL) are associated with suicide ideation; however, the relationship between RFL and suicide attempts among individuals with suicide ideation remains unclear. Such an examination is necessary to delineate whether RFL are associated with suicide attempts above and beyond their association with suicide ideation. Aims: This study examined the relationship between RFL and suicide attempts among young adults with a lifetime history of suicide ideation. Method: Undergraduate students (N = 163) completed surveys assessing demographics, suicidal thoughts and behaviors, and RFL. Results: Individuals with a history of both suicide ideation and attempt reported significantly lower RFL than individuals with a history of suicide ideation but no suicide attempt. Among individual RFL-YA subscales, only Coping Beliefs was significantly associated with a suicide attempt history. Limitations: The cross-sectional nature of this study precludes any conclusions about the potential protective effects of RFL against suicide attempts, and the college student sample limits generalizability of the findings. Conclusion: Further research is needed to understand whether RFL prospectively predict suicide attempts among individuals with suicide ideation and whether interventions that bolster RFL might reduce suicide risk.

Suicide detection in Chile: proposing a predictive model for suicide risk in a clinical sample of patients with mood disorders

Objective:

To analyze suicidal behavior and build a predictive model for suicide risk using data mining (DM) analysis.

Methods:

A study of 707 Chilean mental health patients (with and without suicide risk) was carried out across three healthcare centers in the Metropolitan Region of Santiago, Chile. Three hundred forty-three variables were studied using five questionnaires. DM and machine-learning tools were used via the support vector machine technique.

Results:

The model selected 22 variables that, depending on the circumstances in which they all occur, define whether a person belongs in a suicide risk zone (accuracy = 0.78, sensitivity = 0.77, and specificity = 0.79). Being in a suicide risk zone means patients are more vulnerable to suicide attempts or are thinking about suicide. The interrelationship between these variables is highly nonlinear, and it is interesting to note the particular ways in which they are configured for each case. The model shows that the variables of a suicide risk zone are related to individual unrest, personal satisfaction, and reasons for living, particularly those related to beliefs in one’s own capacities and coping abilities.

Conclusion:

These variables can be used to create an assessment tool and enables us to identify individual risk and protective factors. This may also contribute to therapeutic intervention by strengthening feelings of personal well-being and reasons for staying alive. Our results prompted the design of a new clinical tool, which is fast and easy to use and aids in evaluating the trajectory of suicide risk at a given moment.