随着短视频 app 应用的普及，手机短视频在中国青少年中也越来越受到欢迎，然而，过度的使用短视频无疑会对身心健康带来负面影响，短视频问题性使用成为青少年面临的一个紧迫的问题。以往的研究主要集中在一般的手机问题性使用上，很少有研究探索特定类型的手机问题性使用--短视频问题性使用的环境和个体预测因素。基于理论和实证研究，本研究探讨了父母低头对青少年短视频问题性使用的影响以及同伴低头和自尊在其中的调节作用。本研究采用问卷法对 430名 11-16岁的青少年进行调查并通过 SPSS进行数据分析。研究结果显示，（1）父母低头与青少年短视频问题性使用呈正相关;（2）同伴低头和自尊均能够正向调节父母低头对青少年短视频问题性使用的影响。研究结果有助于揭示短视频问题性使用的影响机制，为青少年短视频问题性使用的预防和干预提供具体的实践建议。

With the popularization of short video apps, Mobile short-form video is becoming increasingly popular among Chinese teenagers. However, excessive use of short videos will undoubtedly have a negative impact on physical and mental health. Problematic short-form video use has become an urgent issue in Chinese adolescents. Previous studies have mainly focused on problematic use of mobile phone in general, and few studies have explored the environmental and individual predictors of specific types of problematic use of mobile phone, namely, Problematic short-form video use. The purpose of this study is to explore the impact of parental phubbing on problematic short-form video use among adolescents and the moderating effects of peer phubbing and self-esteem, based on theoretical and empirical research. This article conducted a questionnaire survey among 430 adolescents aged 11-16. SPSS was used for data analysis. The findings indicate: (1) a positive association between parental phubbing and problematic short-form video use among adolescents. (2) Peer phubbing and self-esteem could positively moderate the impact of parental phubbing on problematic short-form video use in teenagers. The findings contribute significantly to revealing the influencing mechanisms of Problematic short-form video use and provide comprehensive and specific practical suggestions for the prevention and intervention of problematic short-form video use among adolescents.