[目的/意义]系统探讨推力和拉力因素的组态效应对个体数字囤积行为的影响。[方法/过程]采用推拉理论与MOA框架，构建包含情感依恋、错失焦虑、无法忍受不确定性、技术赋权、数字信息特征、社会影响多维因素的研究模型；结合必要条件分析法和模糊集定性比较分析方法，识别影响数字囤积行为的核心路径和组态模式。[结果/结论]个体数字囤积行为的形成受推力与拉力因素的共同作用，存在三条主要路径，分别为拉力主导—机会动因型、推力激发—动机应激型与推拉协同—能力支持型行为模式。据此，提出从技术规制、认知调适与情感引导三方面协同推进数字环境治理，实现个体心理调节与信息环境优化的双重目标。

[Purpose/significance] This study aims to systematically explore the impact of the group effects of push pullfactors on individual digital hoarding behavior. [Method/process] Drawing on push-pull theory and the MOA framework, this study developed a research model encompassing multi-dimensional factors such as emotional attach⁃ment, fear of missing out, intolerance of uncertainty, technology empowerment, digital information characterization, and social impact. By combining Necessary Condition Analysis (NCA) and Fuzzy-Set Qualitative Comparative Analysis (fsQCA), this study identified the core pathways and grouping patterns influencing digital hoarding behaviors. [Result/conclusion] The formation of individual digital hoarding behavior is jointly influenced by push-pull factors, with three
main pathways identified: the pull-dominant opportunistic motivation type, the push-induced motivational stress type,and the push-pull synergistic capacity-supporting type. Accordingly, this study proposes promoting digital environ⁃ment governance through a synergistic approach encompassing technological regulation, cognitive adaptation, and emo⁃tional guidance, thereby achieving the dual objectives of individual psychological adjustment and information environ⁃ment optimization.