Supplemental Material for Associations Between Posttraumatic Stress Symptoms and Posttraumatic Growth Elements: A Network Analysis

OBJECTIVE: The COVID-19 pandemic is a collective trauma causing profound psychological distress and, in some cases, positive psychological changes. The present study ascertained the most influential symptoms and strong connections between posttraumatic stress (PTS) symptoms and posttraumatic growth (PTG) elements. It also examined the symptoms/elements that acted as a bridge between the two, to elucidate how PTS and PTG co-exist. METHOD: The PTSD Checklist (PCL-5) and Posttraumatic Growth Inventory (PTGI) were used to assess PTS symptoms and PTG, respectively, in a sample of 509 adults from Kashmir, India. RESULTS: The network analysis revealed negative trauma-related emotions as the most influential symptom in the PTS network, and the ability to do better things with life as the most influential element in the PTG network. Eight bridge symptoms/elements emerged between the PTS and PTG, namely intrusive thoughts, nightmares, more compassion for others, sleep disturbances, trauma-related amnesia, hypervigilance, willingness to express emotions, and counting on others more. CONCLUSIONS: The study identified the most influential symptom in the PTS network and the bridge symptoms in the combined network of PTS symptoms and PTG elements in the context of the COVID-19 pandemic in the present sample. The bridge symptoms helped in understanding how PTS and PTG co-existed in adults exposed to disasters such as COVID-19. Identification of these symptoms can be highly significant for developing targeted interventions. These implications have been discussed further in the present study. (PsycInfo Database Record (c) 2022 APA, all rights reserved).