Relation between PTSD symptom clusters and positive memory characteristics: A network perspective.

•We conducted a PTSD-positive memory network analysis with 206 traumatized individuals.•High bridge centrality PTSD nodes were arousal (strength) and avoidance (expected influence).•High bridge centrality positive memory nodes were coherence (strength) and vividness (expected influence).•Arousal was negatively associated with memory count, valence, coherence, and access.•Avoidance was positively and negatively associated with memory vividness and count respectively.