Factors Related to Suicide Attempts: The Roles of Childhood Abuse and Spirituality

Childhood sexual abuse and suicide attempts in patients with substance use disorders: The mediating role of emotion dysregulation

BACKGROUND

Suicide attempts (SA) are a public health concern because of increasing prevalence and clinical implications. Childhood trauma (CT) and emotion dysregulation (ED) have been proposed as predictors of SA, but few data are available in patients with Substance Use Disorder (SUD).

OBJECTIVE

Our study aims to investigate the association of sociodemographic/clinical variables, CT typologies, and ED features with SA in SUD patients.

PARTICIPANTS AND SETTING

Subjects with SUD were screened in an outpatient setting. The final sample consisted of 226 patients, subdivided according to the presence of lifetime SA (SUD, n = 163 vs. SUD-SA, n = 63).

METHODS

Participants were compared for sociodemographic and clinical information. CT and ED were assessed through the Childhood Trauma Questionnaire - Short Form (CTQ-SF) and the Difficulties in Emotion Regulation Scale (DERS), respectively. We performed a mediation analysis to test the effect of CT and ED on SA.

RESULTS

Patients with a history of SA (27.9 %) displayed more psychiatric comorbidities (p = 0.002) and hospitalizations (p < 0.001), higher scores at CTQ-SF sexual abuse (p < 0.001) and DERS 'impulse' (p = 0.002), 'goals', 'non-acceptance', 'strategies' (p < 0.001) subscales. The relationship between CTQ-SF sexual abuse and SA was significantly mediated by DERS 'strategies' (p = 0.04; bootstrapped 95 % LLCI-ULCI = 0.004-0.024).

CONCLUSIONS

CT and different dimensions of ED were associated with SA in SUD patients. In our sample, the effects of childhood sexual abuse on SA were mediated by limited access to emotion regulation strategies. SUD patients are burdened with higher all-cause mortality, and CT and lifetime SA can worsen clinical outcomes. Clarifying the reciprocal interactions of psychopathological dimensions may help deliver targeted interventions and reduce suicide risk in specific populations.

Common and differential risk factors behind suicidal behavior in patients with impulsivity-related disorders: The case of bulimic spectrum eating disorders and gambling disorder

BACKGROUND AND AIMS

Mental disorders with high levels of impulsivity such as bulimic spectrum eating disorders (BSED) and gambling disorder (GD) are associated with high risk of suicidal behavior. The aim of the present study was to identify the common and differential vulnerability factors behind suicide attempts in a sample of patients with BSED compared to patients with GD.

METHODS

A total of 6,077 adults who sought treatment and met criteria either for BSED (n = 2,391) or GD (n = 3,686) were assessed at a specialized hospital unit. Personality traits, psychopathological symptomatology, lifetime history of suicide attempts and socio-demographic variables were evaluated.

RESULTS

The prevalence of suicide attempts was higher for BSED patients (26.2%) compared to GD patients (7.1%) being anorexia nervosa (Binge/Purge type) and bulimia nervosa the most affected subtypes. In the predictive model, the transdiagnostic vulnerability factors with the highest contribution to the risk of suicidal behavior both in BSED and GD were unemployment, early age of onset of the disorder, worse psychopathological state, and self-transcendence personality trait. However, specific risk factors for suicidal acts were identified in each disorder: longer duration of the disorder, lower education levels and reward dependence were exclusively associated with BSED while female gender, older age, and higher harm avoidance were associated with GD.

DISCUSSION

Patients with GD and BSED share certain vulnerability factors although certain factors are exclusive to each disorder.

CONCLUSIONS

Interventions need to pay special attention to both common and specific vulnerability factors to mitigate the risk of suicidal acts in these disorders.

An Exploration of Spirituality, Religion, and Suicidal Ideation Among Colombian Adolescents

This study seeks to know if there is a relationship between measures of suicidal ideation and cognitive orientation towards spirituality, religious attitudes and beliefs, and religious practice. A non-experimental, descriptive, and correlational design, cross-sectional and quantitative approach was used. The sample was made up of 1372 adolescents, 59.2% female, 40.8% male, mean age 14.57, s = 1.75, range 12-17 years old, students from public schools in two cities in Colombia. The results indicated an inverse relationship between negative suicidal ideation (NSI) and cognitive orientation towards spirituality, beliefs and attitudes, and religious practice, and a positive relationship between them and positive suicidal ideation. The regression analysis showed the contribution of spirituality, religious beliefs, and attitudes in the prediction of NSI. In conclusion, the dimensions of spirituality and religiosity can help reduce suicidal thinking, acting as protective factors. The cultivation of a spiritual and/or religious life can be suitable and complementary ways as measures of prevention of suicidal behaviour.