Close relationships are consequential for youth depressive symptoms and suicide risk, but nuanced research examining intersecting factors is needed to improve identification and intervention. This study examines a clinical, residential sample of 939 adolescents and young adults ages 10 to 23 years old (M = 15.84, SD = 1.53; 97.7% white, 99.5% non-Hispanic, 55% female). The final model found that family conflict, parental criticism, verbal bullying, and interactions with friends were associated with depressive symptoms in the expected directions, and there were significant interactions with family, peer, and demographic variables. However, most associations with suicide risk were indirect. Associations involving family factors, peer factors, depressive symptoms, and suicide are not always straightforward, and should be understood within a microsystemic context.

亲密关系对青少年抑郁症状和自杀风险有重要影响，但需要对交叉因素进行细致入微的研究，以改善识别和干预。本研究检查了 939 名 10 至 23 岁的青少年和年轻人的临床住宅样本（M  = 15.84，SD = 1.53; 97.7% 白人，99.5% 非西班牙裔，55% 女性）。最终模型发现，家庭冲突、父母批评、言语欺凌和与朋友的互动与预期方向的抑郁症状相关，并且与家庭、同伴和人口统计变量有显着的互动。然而，大多数与自杀风险的关联是间接的。涉及家庭因素、同伴因素、抑郁症状和自杀的关联并不总是直截了当的，应该在微观系统的背景下加以理解。