Motives for Suicide Attempts--the Views of the Patients

This study was designed to investigate the motives patients give for attempting suicide and the associations between these motives and diagnosis, various psychiatric features, suicidal intent and socio-demographic characteristics. The Motives for Parasuicide Questionnaire (MPQ), comprising 14 suggested motives, was presented to 53 patients at a psychiatric ward that specialized in suicide attempters. Escape motives were very common, whereas interpersonal motives were rare. Patients with substance abuse, anxiety, or personality disorders more often chose communicating motives and mentioned higher numbers of motives than those with mood or adjustment disorders. Hopelessness was positively associated with a stated wish to die and with escape motives, and negatively correlated to communicating/unclear motives. Suicidal intent was related to some motives. The psychiatric disorder or mental state seems to be more important than socio-demographic characteristics for the choice of motives. Further studies are required to investigate the associations between psychiatric features and motives, as well as the clinical usefulness of such assessments.     

CLINICAL NOTE

Regional cerebral hypoperfusion is found in depression. Favorable therapeutic effect of antidepressant drugs usually leads to flow normalization. In our patients, cerebral blood flow correlated well with clinical findings. Clinical and scintigraphic improvement was observed after 3 weeks of therapy in all patients. On follow up after 6 months, psychiatric and scintigraphic normalization was noted in all but one patient who committed suicide shortly after the last examination. In the described case, a tendency toward baseline clinical and scintigraphic findings was observed after initial partial response to medication. Noncompliance to medication was suspected and confirmed after her suicide.     

The Psychometric Properties and Correlates of the Reynolds' Suicide Ideation Questionnaire with Kuwaiti and American Students

In samples of Kuwaiti (n = 460) and American (n = 273) college students, the Reynolds Suicide Ideation Questionnaire (SIQ) proved to have good internal consistency and concurrent validity with measures of anxiety, optimism, pessimism, death obsession, obsession-compulsion, and ego-grasping. The SIQ was factorially complex in both samples, but the eight critical items showed a similar two-factor pattern in both samples. It is important to note that in spite of the great differences between Kuwait and US students and their cultures, the findings were quite similar. By and large, the psychological correlates of the SIQ may have cross-cultural generality.     

Mortality in persons with mental disorders is substantially overestimated using inpatient psychiatric diagnoses

Mental disorders are associated with premature mortality, and the magnitudes of risk have commonly been estimated using hospital data. However, psychiatric patients who are hospitalized have more severe illness and do not adequately represent mental disorders in the general population. We conducted a national cohort study using outpatient and inpatient diagnoses for the entire Swedish adult population (N = 7,253,516) to examine the extent to which mortality risks are overestimated using inpatient diagnoses only. Outcomes were all-cause and suicide mortality during 8 years of follow-up (2001–2008). There were 377,339 (5.2%) persons with any inpatient psychiatric diagnosis, vs. 680,596 (9.4%) with any inpatient or outpatient diagnosis, hence 44.6% of diagnoses were missed using inpatient data only. When including and accounting for prevalent psychiatric cases, all-cause mortality risk among persons with any mental disorder was overestimated by 15.3% using only inpatient diagnoses (adjusted hazard ratio [aHR], 5.89; 95% CI, 5.85–5.92) vs. both inpatient and outpatient diagnoses (aHR, 5.11; 95% CI, 5.08–5.14). Suicide risk was overestimated by 18.5% (aHRs, 23.91 vs. 20.18), but this varied widely by specific disorders, from 4.4% for substance use to 49.1% for anxiety disorders. The sole use of inpatient diagnoses resulted in even greater overestimation of all-cause or suicide mortality risks when prevalent cases were unidentified (∼20–30%) or excluded (∼25–40%). However, different methods for handling prevalent cases resulted in only modest variation in risk estimates when using both inpatient and outpatient diagnoses. These findings have important implications for the interpretation of hospital-based studies and the design of future studies.     

Psychosocial predictors and outcomes of loneliness trajectories from childhood to early adolescence

Using latent class growth analysis, we were interested in investigating how experiences of loneliness emerge in distinct developmental patterns over the course of middle childhood and adolescence (NICHD Study of Early Child Care, N = 832). Second, we examined the role of demographic, mental health, and behavioral variables in association with these discrete patterns of loneliness. Loneliness was measured at 3 time points: age 9, age 11, and age 15. Results indicated five discrete trajectories of loneliness from middle childhood to adolescence. Most children exhibited a stable and low level of loneliness over time. The remaining children were split among moderate increasing, high increasing, decreasing, and chronic loneliness groups. Ethnicity, income, age 7 social skills, age 7 depression, and age 7 aggression were associated with trajectory membership. In addition, the loneliness trajectories predicted self-reports of social skills deficits, depression, aggression, and suicidal ideation at age 15.     

Anger as a predictor of psychological distress and self-harm ideation in inmates: A structured self-assessment diary study

Suicidal ideation and behaviour are common among inmates. Anger is found at exaggerated levels and has been associated with suicidal ideation and behaviour in inmate samples suggesting its possible salience in the prediction of suicide. The study investigated relationships between anger, psychological distress, and self-harm/suicidal ideation among inmates. The principles of Ecological Momentary Assessment were considered and a structured self-assessment diary was utilised to examine relationships between the variables of interest. Participants completed a structured self-assessment diary for six consecutive days which included momentary ratings of items describing psychological states of concurrent affects, thoughts, and appraisals related to anger, psychological distress, and self-harm/suicidal ideation. Psychometric assessment measures were also conducted. Temporal associations between predictors and outcomes were investigated. Multilevel modelling analyses were performed. Increased anger was significantly associated with concurrent high levels of self-harm ideation in inmates, when controlling for depression and hopelessness. Temporal analyses also revealed that anger at one time point did not predict suicidal ideation at the next time point. Elucidating the temporal nature of the relationship between anger, psychological distress, and self-harm/suicidal ideation has advanced understanding of the mechanisms of suicidal behaviour, by demonstrating an increased risk of suicide when a male inmate is angry.     

A meaningful life is worth living: Meaning in life as a suicide resiliency factor

Given the high rate of suicide worldwide, it is imperative to find factors that can confer resiliency to suicide. The goal of the present study was to examine the search for and the presence of meaning in life as possible resilience factors. We hypothesized that the presence of, but not the search for, meaning in life would predict decreased suicidal ideation over an eight-week time period and decreased lifetime odds of a suicide attempt. We also examined a subsidiary hypothesis that the presence of, but not the search for, meaning in life would mediate the relationship between the two variables associated with the interpersonal psychological theory of suicide (i.e., perceived burdensomeness and thwarted belongingness) and suicidal ideation. Our results were generally in support of our hypothesis: presence of meaning in life predicted decreased suicidal ideation over time and lower lifetime odds of a suicide attempt. Surprisingly, search for meaning in life also predicted decreased suicidal ideation over time. Finally, the search for, but not presence of, meaning in life mediated the relationship between the interpersonal psychological theory variables and suicidal ideation. These findings suggest that interventions that target meaning in life may be useful to attenuate suicide risk in individuals.     

Association study of BDNF with completed suicide in the Japanese population

We explored the association between the brain-derived neurotrophic factor gene with suicide using 307 Japanese completed suicides, 380 healthy controls, and data from previously published samples. The meta-analyses of the valine with methionine in codon 66 (Val66Met) single nucleotide polymorphism (SNP) showed that the Met-allele tended to be associated with attempted suicide in Asian populations, but not with the completed suicide.     

Suicide risk among adults with epilepsy in Kaduna,Nigeria

Objective

There is paucity of information on epilepsy and suicide in Nigeria. The objective of this study therefore was to assess the prevalence and determinants of suicide risk among adults with epilepsy (AWE) in Kaduna, Nigeria.

Method

We administered the suicidality module of the Mini International Neuropsychiatric Interview, the three-item Oslo Social Support Scale and the Hospital Anxiety and Depression Scale to 170 consecutive AWE attending the outpatient clinic of Federal Neuropsychiatric Hospital, Kaduna, between January and June 2011 to determine the prevalence of suicide risk, the level of social support and the psychological symptoms, respectively. We also recorded the sociodemographic and clinical characteristics of the subjects.

Results

There are 99 males and 71 females. The subject’s mean age was 28.7±12.1 years. The prevalence of suicide risk was 20.0%. Short seizure-free periods (χ²= 4.658, P= .031), previous suicide attempts (χ²= 12.216, P< .001), anxiety symptoms (χ²= 5.075, P= .024) and depressive symptoms (χ²= 5.093, P= .016) were significantly associated with suicidal tendencies. However, after a logistic regression analysis, none of the above variables predicted suicide risk.

Conclusion

Suicide risk is common among AWE. Poor seizure control, previous suicidal attempts and emotional distress are associated factors.     

Attempted suicide predicts suicide risk in schizophrenia spectrum psychosis

Background: People with schizophrenia have an increased risk of suicide and attempted suicide is suggested to be an important risk factor. Aim: Our objective was to assess the cumulative survival, predictive values and odds ratios of attempted suicide for suicide in a long-term cohort of patients with schizophrenia spectrum psychosis with and without previous attempted suicide. Method: Inpatients (n=224) hospitalized with schizophrenia spectrum psychosis were followed for a mean of 25 years. All patients were followed up for causes of death. Information on suicide attempt before the end of the observation period was retrieved from medical records. Results: Eight percent died by suicide during the follow-up. Eighteen percent of suicide attempters died by suicide. Two percent of non-attempters died by suicide. There was a strong association between previous suicide attempt and suicide in men and women. Odds ratio for attempters vs. non-attempters was 10. Suicide risk was almost three times higher in male than female suicide attempters. Conclusion: Previous attempted suicide is an important risk factor for suicide in both men and women with schizophrenia spectrum psychosis, particularly in male suicide attempters. The suicide risk remains high over a long period. Continuous assessment of risk factors and appropriate treatment are crucial for this patient group to prevent suicide.