Being in a satisfying romantic relationship in adolescence is associated to many short- and long-term benefits. However, more research is needed to better understand what promotes relationship satisfaction in adolescence. To address this gap, this study used a diary approach to examine the relation between disagreements and daily variations in adolescent romantic relationship satisfaction. A sample of 186 adolescents was recruited (Mage = 17.08 years, SD = 1.48; 56% female). Multilevel modeling was used to evaluate how disagreement occurrences, resolution, and resolution strategies were related to daily perceived relationship satisfaction at both the between- and within-subjects levels. At the within-subjects level, satisfaction was lower on days when a disagreement occurred, especially for girls. Adolescents also reported lower relationship satisfaction on days when they used more destructive strategies than usual, and higher relationship satisfaction on days when they successfully resolved disagreements. This study demonstrates that adolescents’ evaluations of their daily relationship satisfaction vary as function of disagreement processes.

在青春期处于令人满意的浪漫关系中会带来许多短期和长期利益。但是，需要进行更多的研究才能更好地了解是什么促进了青少年的关系满意度。为了解决这一差距，本研究使用日记方法研究了青春期浪漫关系满意度中分歧与日常变化之间的关系。招募了186名青少年样本（年龄= 17.08岁，SD = 1.48；女性56％）。多级建模用于评估在受试者之间和受试者内部水平上，分歧发生，解决方案和解决方案策略如何与日常感知的关系满意度相关。在受试者内部，在发生分歧的日子里满意度较低，尤其是对于女孩。青少年还表示，与其他人相比，他们使用破坏性更大的策略时，他们的关系满意度较低；而当他们成功解决分歧时，他们的关系满意度较高。这项研究表明，青少年对他们日常关系满意度的评估会随着意见分歧过程的变化而变化。