Important dimensions of emotional experiences include the level of arousal elicited and the source of that arousal, yet memory for events differing on these constructs is often compared within and across studies. One important factor for emotional memory is attachment security, which predicts how parents and children relate to each other and to the world around them. The present study investigated differences in 8- to 12-year olds’ recall of emotional stimuli varied in relevance to attachment themes of separation and reunion. Moreover, memory was examined as predicted by children's attachment security, parents’ attachment avoidance and anxiety, and parental elaboration during an interaction about the laboratory experience. Results revealed that recall was best for stimuli involving separation. Moreover, recall for separation stimuli was positively predicted by children's attachment security and parental avoidance, and negatively predicted by parental anxiety and elaborative interaction style. These findings highlight the importance of considering the effect of multiple dimensions of emotional events on children's memory and how contextual factors may differentially predict those memories.