Testing theoretical predictors of posttraumatic growth and posttraumatic stress symptoms.

OBJECTIVE: The current study aimed to assess the new theoretical model of PTG, alongside a measure of posttraumatic stress symptoms (PTSS) due to the ongoing distress that is often experienced by trauma survivors. The study examined the direct pathway to PTG and PTSS through previously identified predictors including core belief disruption, event centrality, and rumination, with the addition of self-disclosure as a predictor variable. METHOD: Participants (N = 231) who had experienced a traumatic event were recruited through online forums and completed an anonymous survey. Factor analysis revealed 2 distinct types of disclosure: helpful and unhelpful. Hypotheses were tested using hierarchical regressions. RESULTS: The findings supported a combination of event centrality, core-belief disruption, deliberate rumination, and helpful disclosure significantly predicting PTG, with event centrality and unhelpful disclosure being significant predictors of PTSS. CONCLUSIONS: The current findings provide support for the direct pathway described in the model of PTG, and that PTSS and PTG share some similar predictors, as well as distinct differences. These findings have the potential to assist clinicians and researchers in recognizing factors that are likely promote the development of PTG. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Reliability and validity of the Brief 2-Way Social Support Scale: an investigation of social support in promoting older adult well-being.

OBJECTIVES: This study aimed to explore the relationship between well-being and perceived stress, and the functional dimensions of social support in older adults. METHOD: Data from 306 older adults were obtained in a survey containing the two-way Social Support Scale (2-Way SSS). Also, a subset of the sample (N = 165) was filled out with measures of well-being and perceived stress, and a follow-up survey was completed 3 months later (N = 111). RESULTS: Confirmatory factor analyses and reliability analyses provide evidence for a 12-item Brief 2-Way SSS as a reliable and valid measure of the four domains of Social Support. Correlations and regression analyses indicated the scale displayed good concurrent and predictive validity across time points, with receiving emotional support positively associated with well-being at Time 1 (T1) and Time 2 (T2), and Receiving Instrumental Support negatively associated with perceived stress at TI and T2. CONCLUSIONS: This study provides support for the importance of examining the influence of separable elements of social support on psychological outcomes in older adults. The Brief 2-Way SSS was found to have good psychometric properties in this sample of older adults.

Grief, traumatic stress, and posttraumatic growth in women who have experienced pregnancy loss.

OBJECTIVE: Pregnancy loss is common and can be devastating for those who experience it. However, a historical focus on negative outcomes, and grief in particular, has rendered an incomplete portrait of both the gravity of the loss, and the potential for growth in its wake. Consistent with contemporary models of growth following bereavement, this study explored the occurrence of posttraumatic growth following pregnancy loss and further assessed the role of core belief disruptions and common loss context factors across perinatal grief, posttraumatic stress symptoms, and posttraumatic growth. METHOD: Women who had experienced a miscarriage or stillbirth (N = 328) were recruited through perinatal loss support groups and completed an online survey that assessed core belief disruption, perinatal grief, posttraumatic stress symptoms, posttraumatic growth, loss context factors, and demographics. Hypotheses were tested via hierarchical multiple regression. RESULTS: All hypotheses were supported. Specifically, (a) moderate levels of posttraumatic growth were reported; (b) core belief disruptions predicted perinatal grief, posttraumatic stress symptoms, and posttraumatic growth; and (c) perinatal grief predicted posttraumatic stress symptoms and growth. CONCLUSION: Findings suggest that pregnancy loss can be a traumatic event, that core belief disruptions play a significant role in posttrauma outcomes, and that other factors may contribute to grief, posttraumatic stress symptoms, and posttraumatic growth following pregnancy loss that warrant further research (e.g., rumination). Despite potential methodological and sampling limitations, the use of validated measures to assess posttraumatic growth in a large sample represents a robust attempt to quantify the occurrence of posttrauma change following pregnancy loss. (PsycINFO Database Record