A paucity of research exists pertaining to the experiences of emerging adult children in the context of parental divorce. This study uses Paul R. Amato's divorce-stress-adjustment framework to organize a set of predictors that potentially influence parents' perceptions of their emerging adult children's emotional reactions to a divorce. Data come from a nationally representative AARP study, from which we analyzed a sample of 283 parents who experienced a divorce at age 40 years or older. Results indicate that parental gender, nature of contact with the ex-partner, divorce timing, time spent contemplating divorce, a history of parental divorce, and the reason for divorce influence parents' perceptions of their emerging adult children's reaction to the divorce. Implications, limitations, and future direction for research are discussed