Prolonged Grief, Posttraumatic Stress and Depression Symptoms Before and After COVID-19 in Brazil.

This study aims to explore the differences in prolonged grief (PDG), posttraumatic stress (PTSD), and depression symptoms (MDD) following the loss of a loved one before and after the COVID-19 pandemic. Using a cross-sectional design, 888 bereaved individuals were classified on different groups according to the cause of death. Results indicate that participants who experienced a loss during the pandemic, regardless of the cause, presented higher levels of prolonged grief, posttraumatic stress and depression when compared to those who lost a loved one before the pandemic. This study sheds light on the environmental influences (ex: the COVID-19 pandemic) on the grieving process, emphasizing the need to take the context into account when tailoring interventions in bereavement and mental health care.