One class growth model was found in parent-child relationship support. Child gender,child baseline depression, parent depression, and parent education were significant predictors of parent-child relationship support. Parent-child relationship support was associated with child depression and hopelessness. On the other hand, three trajectories of parent-child
relationship conflict were found: (1) low-increasing class, (2) high-decreasing class, and (3) low-stable class. Child and parent predictors were not associated with the trajectories of parent-child relationship conflict. However, being a member of the low-increasing conflict trajectories predicted high risk behavior, adolescent depression, and hopelessness.