2021年度，李成陈博士发表论文共5篇，其中，语言学一区SSCI期刊论文4篇（含两篇排名前10期刊论文），本学科CSSCI论文1篇。另受邀担任一区SSCI期刊Studies in Second Language Learning and Teaching联合主编 （2021年3月-）。具体信息如下（*通讯作者）：
[1] Li, C. (2021). A Control-value Theory Approach to Boredom in English Class Among University Students in China. The Modern Language Journal. 105(1), 317-334.
语言学一区SSCI期刊, 2020影响因子排名：4/193
原文链接：
https://onlinelibrary.wiley.com/doi/abs/10.1111/modl.12693
[2] Dewaele, J.-M., & Li, C.* (2021). Teacher Enthusiasm and Students’ Social-behavioral Learning Engagement: The Mediating Role of Student Enjoyment and Boredom in Chinese EFL Classes. Language Teaching Research. 25(6), 922-945
语言学一区SSCI期刊, 2020影响因子排名：9/193
原文链接：
https://journals.sagepub.com/doi/10.1177/13621688211014538
[3] Li, C., Zhang, J., & Jiang, G.* (2021). Conceptualisation and measurement of foreign language learning burnout among Chinese EFL students. Journal of Multilingual and Multicultural Development, DOI: 10.1080/01434632.2021.1931246
语言学一区SSCI期刊, 2020影响因子排名：22/193
原文链接：
https://www.tandfonline.com/doi/full/10.1080/01434632.2021.1931246
[4] Li, C., Dewaele, J.-M., & Hu, Y*. (2021). Foreign Language Learning Boredom: Conceptualization and Measurement. Applied Linguistics Review. DOI: 10.1515/applirev-2020-0124
语言学一区SSCI期刊, 2020影响因子排名：27/193
原文链接：
https://www.degruyter.com/document/doi/10.1515/applirev-2020-0124/html
[5] 李成陈.积极心理学视角下的二语习得研究：回顾与展望（2012-2021） [J]. 外语教学.2021,4, 57-63. (CSSCI)
其他：
https://pressto.amu.edu.pl/index.php/ssllt
Studies in Second Language Learning and Teaching联合主编
