==== Front Innov Aging Innov Aging innovateage Innovation in Aging 2399-5300 Oxford University Press US 10.1093/geroni/igaa057.1119 igaa057.1119 Abstracts Session 2943 (Poster) Family and Cross-Generational Relationships AcademicSubjects/SOC02600 Relationship Quality and Depressive Symptoms Among Very Old Parents and Their Older Children in South Korea Han Gyounghae 1 Min Joohong 2 Kim Joohyun 1 Kim Kyungmin 3 Boerner Kathrin 3 1 Seoul National University, Seoul, Republic of Korea 2 Jeju National University, Jeju, Republic of Korea 3 University of Massachusetts Boston, Boston, Massachusetts, United States 2020 16 12 2020 16 12 2020 4 Suppl 1 Program Abstracts from The GSA 2020 Annual Scientific Meeting “Turning 75: Why Age Matters”348 348 © The Author(s) 2020. Published by Oxford University Press on behalf of The Gerontological Society of America.2020This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.Abstract Research has consistently reported the association between intergenerational relationship quality and mental health outcomes in later life. However, few studies have examined the link among very old parents and their older children, and even fewer studies investigated whether the relationship quality matters similarly to parents and children. Employing a dyadic approach, this study examined how one’s own and partner’s perceptions of relationship quality (i.e., support and conflict) are associated with depressive symptoms among very old parents and their children. Data from 105 dyads of parents (age 81-97; M = 87.92, SD = 2.80) and their children (age 65-72; M = 65.87, SD = 1.23) in South Korea were used. Results showed that parents tended to report significantly higher levels of intergenerational support and lower levels of intergenerational conflict, compared to their children. Regarding the actor effects of relationship quality, one’s own perceptions of intergenerational conflict were positively associated with depressive symptoms for both parents (β = 0.26, p < .01) and children (β = 0.37, p < .001), whereas intergenerational support was not significant. In terms of the partner effect, intergenerational support (reported by parents) was negatively related to depressive symptoms only for children (β = -0.21, p < .01), but the partner effect of conflict was not significant. The findings highlight the centrality of perceptions of intergenerational relationship in understanding well-being in later life. Further, children’s depressive symptoms were susceptible to how their parents view the relationship. Findings were discussed in the context of Intergenerational Stake Theory.