The use of social networking sites (SNSs) has become increasingly popular. Although several studies have been carried out on the addictive use of SNSs such as Twitter and Facebook, there is little research on Instagram addiction and its drivers. The present study investigated the association between students’ needs and Instagram addiction by incorporating physical activity as a moderator among 364 university students. Additionally, the associations between Instagram addiction, academic performance, depression, social anxiety, and life satisfaction were investigated. The results showed that recognition needs, social needs, and entertainment needs all contributed to Instagram addiction. However, information needs were not a significant predictor of Instagram addiction. The findings also illustrated that physical activity had a moderating role in the effect of social needs and entertainment needs on Instagram addiction. The findings also provide evidence of the negative impact of Instagram addiction on academic performance and the positive effect of Instagram addiction on social anxiety and depression. Academic performance was a positive predictor of life satisfaction, while social anxiety and depression negatively influenced students’ life satisfaction. The findings contribute to the extant literature by investigating the possible precursors and outcomes of Instagram addiction.

社交网站（SNS）的使用已变得越来越流行。尽管已经对Twitter和Facebook等SNS的令人上瘾的使用进行了一些研究，但对Instagram上瘾及其驱动程序的研究很少。本研究通过将体育活动作为主持人纳入364名大学生中，研究了学生需求与Instagram成瘾之间的关联。此外，还调查了Instagram成瘾，学习成绩，抑郁，社交焦虑和生活满意度之间的关联。结果表明，识别需求，社会需求和娱乐需求都导致了Instagram的成瘾。但是，信息需求并不是Instagram成瘾的重要预测因素。研究结果还表明，体育锻炼在社交需求和娱乐需求对Instagram成瘾的影响中起适度作用。这些发现还提供了证据表明，Instagram成瘾对学习成绩有负面影响，以及Instagram成瘾对社交焦虑和抑郁的积极影响。学业成绩是生活满意度的积极预测指标，而社交焦虑和抑郁对学生的生活满意度产生负面影响。通过调查Instagram成瘾的可能先兆和结果，这些发现为现有文献做出了贡献。这些发现还提供了证据表明，Instagram成瘾对学习成绩有负面影响，以及Instagram成瘾对社交焦虑和抑郁的积极影响。学业成绩是生活满意度的积极预测指标，而社交焦虑和抑郁对学生的生活满意度产生负面影响。通过调查Instagram成瘾的可能先兆和结果，这些发现为现有文献做出了贡献。这些发现还提供了证据表明，Instagram成瘾对学习成绩有负面影响，以及Instagram成瘾对社交焦虑和抑郁的积极影响。学业成绩是生活满意度的积极预测指标，而社交焦虑和抑郁对学生的生活满意度产生负面影响。通过调查Instagram成瘾的可能先兆和结果，这些发现为现有文献做出了贡献。