A scale to measure the desire to be dead

Andrej Marusic suggested that it might be useful for therapists to assess the wish to be dead in clients, a preliminary step in the pathway to suicide. The aim of the present research was to develop a brief scale to measure the wish to be dead. Two samples of undergraduate students were administered a brief 10-item scale to measure the wish to be dead. The scale had moderately good test-retest reliability and internal consistency (as measured with Cronbach alpha). Scores on the wish to be dead scale had modest correlations with a history of suicidal ideation and attempts and with scores on a scale to measure obsession with death. The wish to be dead scale, therefore, appears to measure a state of mind different from suicidal ideation and obsession with death, has adequate psychometric properties (reliability and validity), and may prove useful for clinical practice and research.

The completed suicide as interplay of genes and environment

The review will tackle the interplay of genetic and environmental risk factors behind the completed suicide. First, individual differences in suicidal behaviour in relation to heritability are presented followed by a brief discussion of genetic methods currently used to investigate candidate genes for the completed suicide. Further along the polygenetic, multi-factorial model of genetic proneness to suicidal behaviour is presented as interplay of genes and environment. Finally, the future implications in this quickly blossoming field of research are discussed.

Familial Study of Suicidal Behavior Among Adolescents in Slovenia

Summary: The number of adolescents who attempt or complete suicide is increasing. Risk factors range from mental disorders, to problems at school, family problems, or difficulties in establishing relationships. A further important, and too often underestimated, risk factor for adolescent suicide is the presence of suicidal behavior in the adolescent's family. We investigated 184 high school adolescents in a region in Slovenia with a high suicide rate (30/100,000/year). They were questioned by means of an anonymous questionnaire about the presence of suicidal behavior in their relatives and about the presence of suicidal thoughts, plans, and acts in themselves. The results revealed that 13% of the adolescents studied had a relative who had attempted suicide and a further 9% of the adolescents had lost a relative due to suicide. About half of all females and almost a third of males had had suicidal thoughts (differences between sexes were statistically significant: χ2 = 6.13; p < .01). Attempted suicide among relatives was positively correlated with the presence of suicidal plans among adolescents (Φ = 0.15; p < .05). This correlation proved to be even stronger and statistically more significant in men when we split the sample by gender. All variables (suicidal thoughts, suicidal plans, and suicide attempts) in the adolescent males positively correlated with attempted suicide among their relatives (Φ = 0.28, p < .01; Φ = 0.26, p < .05; Φ = 0.34, p < .01; respectively). Our results speak in favor of a higher risk of suicidal behavior among adolescents with suicidal behavior in their families.