Mood regulation upon remembering open memories

Open autobiographical memories are personal life experiences on which an individual does not have closure. It is unknown whether emotion regulation strategies through recalling positive memories are active after recalling open memories. The current study aims to explore the presence of emotion regulation for open memories while testing for the interference of depressive tendencies. The participants were asked to remember an open memory and answer questions on phenomenological features of this event. Later, they recalled a memory without any restrictions and answered similar phenomenological questions. The results showed that the subsequent memories were significantly more closed, more positive, and less intense during retrieval than open memories. Additionally, open memories were reported as involuntarily rehearsed more frequently than the subsequent memories. Depressive tendencies were unrelated to emotion regulation after open memory recall. This study provides insight into the emotion regulation strategies after remembering open memories and how depression could be related to this strategy.