Gender-based Violence Exposure (GVE) is not usually a punctual event in a child's life. However, research into the differential adjustment related to the frequency of GVE is still inconclusive, especially regarding older children and adolescents, hindering the empirical integration and synthesis of this topic. The aim of this meta-analysis was to quantitatively synthesize the documented relationship between the frequency of exposure to GBV and adolescents' adjustment. We analyzed whether the relationships differed by sex, age, study design, violence conceptualization, and measurements. A comprehensive search of online databases was conducted into peer-reviewed studies published between January 2000 and September 2020. The searches yielded an initial total of 4850 studies, after screening 35 independent samples, 16,291 participants, met the inclusion criteria. Data were pooled using multilevel meta-analytic models. Overall, our findings provide evidence of the existence of a dose-response relationship between exposure to GVE and adolescents' adjustment. This relationship was especially significant for aggressive behavior, antisocial behavior, and dating violence. These results highlight the need for early intervention programmes to avoid the consolidation and chronicity of adolescent emotional and behavioral problems, and the need for further research on the variables associated with the adolescent's adjustment.

基于性别的暴力暴露（GVE）通常不是孩子生活中的一个准时事件。然而，对于与GVE频率相关的差异调整的研究仍然没有定论，特别是对于年龄较大的儿童和青少年，阻碍了该主题的实证整合和综合。这项荟萃分析的目的是定量综合记录的 GBV 暴露频率与青少年适应之间的关系。我们分析了这些关系是否因性别、年龄、研究设计、暴力概念化和测量而有所不同。对在线数据库进行了全面搜索，对 2000 年 1 月至 2020 年 9 月期间发表的同行评审研究进行了搜索。在筛选了 35 个独立样本、16,291 名参与者后，搜索初步得出了 4850 项研究，符合纳入标准。使用多级荟萃分析模型汇集数据。总体而言，我们的研究结果证明 GVE 暴露与青少年适应之间存在剂量反应关系。这种关系对于攻击行为、反社会行为和约会暴力尤其重要。这些结果凸显了早期干预计划的必要性，以避免青少年情绪和行为问题的巩固和长期化，以及需要对与青少年调整相关的变量进行进一步研究。这种关系对于攻击行为、反社会行为和约会暴力尤其重要。这些结果凸显了早期干预计划的必要性，以避免青少年情绪和行为问题的巩固和长期化，以及需要对与青少年调整相关的变量进行进一步研究。这种关系对于攻击行为、反社会行为和约会暴力尤其重要。这些结果凸显了早期干预计划的必要性，以避免青少年情绪和行为问题的巩固和长期化，以及需要对与青少年调整相关的变量进行进一步研究。