title: [Which are the recent clinical findings regarding the association between depression and suicide?].
abstract: OBJECTIVE
  Suicide is one of the leading causes of mortality worldwide, especially among young subjects. Suicide is considered the outcome of a multidimensional and complex phenomenon, which is a result of the interaction between several factors. The association between psychopathology and suicide has been extensively investigated. Major depression plays an important role among the psychiatric diagnoses associated with suicide. This finding seems to be confirmed by different study designs, and in distinct populations. The present paper aims to briefly review the recent findings regarding the suicide-related clinical features of depression. Moreover, strategies for suicide prevention were also reviewed.
  
  
  METHODS
  Recent references were identified and grouped in order to illustrate the main contributions about depression and suicide. Briefly, the literature review stresses the high prevalence of major depression among subjects presenting suicide behaviors. Psychopathological traits, such as aggression and impulsivity play a relevant role in triggering suicidal behaviors. Strategies for suicide prevention were also reviewed in Brazil and internationally. In general, detection and treatment are effective in reducing suicide rates.
  
  
  CONCLUSIONS
  Studies regarding suicide behaviors have had a pragmatic approach, and generated a large body of evidence about correlates of suicide. However, these studies have not been able to provide a consistent theoretical explanation for this phenomenon. The recent adoption of modern strategies represents a possibility of enhancing the research capability of such studies. In order to be clinically useful, findings should make it possible to deepen the understanding over the experience of a suicidal person, as well as to design specific strategies for prevention and treatment in population subgroups.
authors: McGill Group for Suicide Studies, Department of Psychiatry, McGill University, Montreal, Canada.
authors: Eduardo
authors: E
authors: Chachamovich
authors: Sabrina
authors: S
authors: Stefanello
authors: Neury
authors: N
authors: Botega
authors: Gustavo
authors: G
authors: Turecki
mesh_terms: D000374:Aggression / Q000523:psychology; D001938:Brazil / Q000453:epidemiology; D015897:Comorbidity; D003866:Depressive Disorder / Q000453:epidemiology* / Q000523:psychology / Q000628:therapy; D003865:Major Depressive Disorder / Q000523:psychology; D006801:Humans; D007175:Impulsive Behavior / Q000523:psychology; D001523:Mental Disorders / Q000175:diagnosis; D012307:Risk Factors; D013405:Suicide / Q000523:psychology* / Q000706:statistics & numerical data*; D000092864:Suicide Prevention