Abstract
Results indicated that greater IU-inhibitory anxiety (IU-IA or impairment related to uncertainty) was associated with subsequent increases in PTSD and depression symptoms and fears for the future. Greater PTSD symptoms and fears for the future were associated with increases in IU-prospective anxiety (IU-PA or distress related to uncertainty), and greater depression symptoms were associated with increases in IU-IA.
These findings provide evidence for the mechanistic role of IU in psychological symptoms amongst displaced refugees. Results underscore the importance of policies to reduce uncertainty in displacement environments, and highlight IU as a potential intervention target to help refugees cope with protracted displacement.