According global epidemiology surveys, 70% of individuals will experience a traumatic event at some point during their lifetime. Unfortunately, exposure to a traumatic event such as a physical assault or a natural disaster either directly or as a witness can lead to mental health disturbances; specifically, acute stress disorder (ASD), posttraumatic stress disorder (PTSD), depression, anxiety and increased rates of suicide are frequently reported by trauma survivors. Over time, posttraumatic symptoms can lead to a wide range of other repercussions such as somatic complaints, increased risk of cardiovascular disorders, type 2 diabetes, lowered work performance, marital problems and other types of impaired social functioning.
The experiences of survivors in the first few days after the event can have a profound influence on the development and maintenance of posttraumatic stress reactions. Indeed, the seriousness of posttraumatic symptoms highlights the need for early intervention after exposure to a traumatic event. For this reason, it is important to train emergency first responders so they can apply these five principles as effectively as possible. Early intervention refers to any intervention taking place immediately after exposure to a traumatic event and up to a month after. Unfortunately, to date, the quantity and quality of research on early interventions have paled in comparison to other trauma interventions. One major difficulty has been identifying a coherent set of outcomes to guide intervention design and research. In 2007, Hobfoll and colleagues assembled a worldwide panel of experts to comment on the needs of patients recently exposed to natural disasters and mass violence. The goal was to build consensus and foster evidence-informed practices for early intervention in the aftermath of disasters and mass violence. In the end, they identified five core principles that should guide and inform all future interventions, they are:
According to Hobfoll, these five principles should be at the core of any future psychosocial intervention designed for individuals or their community. Likewise, these five principles should be operationalized and adapted to every situation (e.g., location, event type, victim type, local culture) to ensure optimal functioning in the aftermath of a traumatic event. Thanks to Hobfoll’s contributions, most clinical trials testing the efficacy of early trauma interventions are based on these five principles. About the Authors:Mrs. Marine Tessier, PhD.c., MPs, is pursuing her doctorate in clinical psychology at the Université de Montréal. She holds a master’s degree in clinical psychology from France and has benefited from multiple clinical experiences with various populations including victims of crime and those detained in the criminal system. Her doctoral research project is on posttraumatic stress injuries among paramedics and emergency dispatchers. Josianne Lamothe, MSW, is a doctoral student in criminology at the Université de Montréal. Her research focuses on the youth protection workers’ experiences with client violence. |