SUICIDE ATTEMPTS AFTER ACUTE TRAUMATIC EPISODES

Abstract

The study investigates the relationship between acute traumatic events and suicide attempts, analyzing the factors that mediate this association. The research uses a narrative literature review based on scientific articles indexed in the PubMed, LILACS and SciELO databases. The results indicate that acute traumatic experiences, such as traumatic brain injuries, natural disasters, and bereavement, are associated with an increased risk of suicidal ideation and behavior. Psychological factors, such as impulsivity, post-traumatic stress disorder, and depression, play a crucial role in this relationship, as do genetic and environmental aspects. Social support proves to be a protective factor, while isolation and environmental stress can amplify vulnerability to suicide. Evidence suggests that suicidality does not always increase immediately after trauma, highlighting the need for longitudinal studies to understand the evolution of this risk over time. The research points to important gaps, including the need for broader and more diverse investigations that consider the interaction between biological, psychological, and social factors. It is concluded that an in-depth understanding of the relationship between trauma and suicide is essential for the development of effective prevention strategies, emphasizing the importance of personalized and culturally sensitive interventions for vulnerable populations.