This research examined a cultural socialization model in which differences in Chinese and American parents' goals for children foster differences in children's emotional distress via parents' responses to children's performance. Chinese and American mothers and their children (N = 397; M[subscript age] = 13.19 years) participated in a 2-wave study spanning a year. Mothers reported on their self-improvement (i.e., children striving to improve) and self-worth (i.e., children feeling worthy) goals, as well as responses to children's performance. Children reported on their emotional distress (e.g., anxiety and depression). Chinese (vs. American) mothers' greater endorsement of self-improvement goals predicted their more frequent use of failure-oriented responses (e.g., highlighting children's mistakes), which accounted for Chinese (vs. American) children's heightened emotional distress over time.