Longitudinal Investigation of Posttraumatic Growth in Female Survivors of Intimate Partner Violence: The Role of Event Centrality and Identity Exploration.

The purpose of this study was to investigate the change in posttraumatic growth (PTG) of women survivors of intimate partner violence (IPV) in Lithuania, in relation to the centrality of traumatic experience, identity exploration, and time after exposure to violence. The longitudinal study sample consisted of 217 women who experienced IPV, recruited from women shelters, social support centers, and through counseling psychologists. In this sample the assessment instruments were administered three times during an 18-month period (at 6-month intervals). The results of the study revealed that PTG significantly increased over time for the women who experienced IPV more recently. Those women who experienced IPV more anciently reported higher PTG levels at the beginning of the study, but significant changes in PTG did not emerge. In addition, higher levels of PTG at the beginning of the study were positively associated with event centrality and identity exploration, meaning that those women who perceived their IPV experience as central to their identity and who explored possible identity choices were more likely to have higher levels of PTG at the beginning of the study. However, neither the centrality of the event nor the identity exploration was important for the change in PTG over the study period. Findings of this study highlighted the importance of the first 2-year period after the violence when the potential for PTG and its increase occurs. Limitations of the study and implications for future research are discussed.