当前的科研工作主要围绕情绪和认知的关系展开，结合多种技术手段，如神经心理测量、脑电（ERP）、磁共振(MRI)等，重点探讨健康人群以及情绪障碍人群情绪与记忆、情绪与注意等脑机制问题。
中国科学院百篇优秀博士论文奖（2009）
1. Pan DN, Wang Yi, Zheng Li, Wang Yang, Li X*. (2019). The altered early components, the decisive later process, dissociable mechanism underlying attention bias modification in social anxiety: Evidence from event-related potentials. Social Cognitive and Affective Neuroscience.
2. Pan DN，Wang Y，Li X*. (2019). Strategy bias in the emotion regulation of high trait anxiety individuals: an investigation of underlying neural signatures using ERPs. Neuropsychology.
3. Qiao Z, Geng H，Wang Yi, Li X*，(2018). Anticipation of uncertain threat modulates subsequent affective responses and covariation bias. Frontiers in Psychology.
4. Liu BQ#，Wang Yi#, Li X*, (2018). Implicit emotion regulation deficits in trait anxiety: An ERP study. Frontier in Human Neuroscience.
5. Geng H, Wang Y, Gu R, Luo Y-J, Xu P, Huang Y, Li X *. (2018). Altered brain activation and connectivity during anticipation of uncertain threat in trait anxiety. Human Brain Mapping.
6. Wang Y, Li X*. (2017). Temporal course of implicit emotion regulation during a Priming-Identify task: an ERP study. Scientific Reports. 7, 41941.
7. Geng H, Li X*, Chen J, Li X, Gu R. (2016). Decreased intra- and inter- salience network functional connectivity is related to trait anxiety in adolescents, Frontier in Behavioral neuroscience. 9：350.
8. Wang Y, Qu C, Luo Q, Qu L, Li X*. (2014). Like or dislike? Affective preference modulates neural response to others' gains and losses. PLoS One, 2014: 9(8).
9. Li X, Huang J, Cheung EFC, Gong Q-Y, Chan RCK*. (2011). Event-related potential correlates of suspicious thoughts in individuals with schizotypal personality features. Social Neuroscience, 6: 559-568.
10. Li X, Chan RCK, Luo Y-J*. (2010). Stage effects of negative emotion on spatial and verbal working memory. BMC Neuroscience, 11:60.
11. Li X, Li X, Luo Y-J*. (2006). Differential influences of negative emotion on spatial and verbal working memory: evidence from ERP and source current density analysis. Neuroreport, 17: 1555-1559.
12. Li X, Luo Y-J*, Li Z, Hu X. (2014). Cortical mechanisms involved in selective interactions of negative emotion with spatial and verbal working memory: An fMRI study. BioTechnology: An Indian Journal, 10(5): 1025-1034.
13. Li X, Ouyang ZZ, Luo Y-J*. (2012). The Cognitive Load Affects the Interaction Pattern of Emotion and Working Memory. International Journal of Cognitive Informatics and Natural Intelligence, 6: 68-81.
14. Lei Zheng, Dong-ni Pan, Yi Wang, Xuebing Li*. (2019). Computer-based attention training improves brain cognitive control function: evidences from event-related potentials. 3rd International Conference on Cognitive Systems and Information Processing 2018.
15. Wang ZH, Wang Y, Pan DN, Li X*. (2018). Neural correlates of emotional regulation processing: Evidence from ERP and source current density analysis. Sixth International Conference on Bioinformatics and Computational Biology 2018. ACM International Conference Proceeding Series: 150-156.
16. Wang ZH, Wang Y, Liu BQ, Pan DN, Li X*. (2018). Neurological foundations of the brain in the automatic emotion regulation of anger and fear. 17th IEEE International Conference on Cognitive Informatics & Cognitive Computing 2018.
17. Wang Y, Wang Y, Li X*. (2018). The cognitive training modulates cognitive processes of the brain: the response inhibition improved by attention training.
18. Yang L, Li X*. (2014). Anxiety alters brain activity of response inhibition: evidence from event related potentials and source current density analysis. Fourth IEEE International Conference on Information Science and Technology 2014, IEEE Press.
19. Jin YX, Li X*, Luo Y-J*. (2013). Effects of Emotional Content on Working Memory: Behavioral and Electrophysiological Evidence. International Conference on Brain Inspired Cognitive Systems 2013, IEEE Press: 136-144.
20. Li X, Li X, Luo Y-J*. (2005). Selective effect of negative emotion on spatial and verbal working memory: An ERP study. Proceedings of ICNN’05, IEEE Press: 1284-1289.
21. 潘东旎，王道湍，李雪冰*. (2018)，基于手机APP的双维n-back训练的认知与情绪效益. 心理学报，50（9）：1-15.
22. 刘冰茜，李雪冰*. (2018). 解释偏向矫正：“自下而上”地改变社交焦虑个体的解释偏向？心理科学进展, 26（5）：859–871.
23. 潘东旎，李雪冰*.(2017). 工作记忆训练在精神疾病中的应用. 心理科学进展, 2017, 25 (9): 1527-1543.
24. 邓家丰，肖明月，张静娜，李雪冰* .(2016). 社会工作者介入对出院后脑卒中患者心理状态的影响. 中国康复医学杂志, 31(7): 779-782
25. 杨丽，李雪冰*. (2014). 认知行为干预对心理性哮喘患者的临床研究. 国际护理学杂志，9: 2470-2472.
26. 耿海洋，李雪冰*. (2013). 社交焦虑障碍的功能连接异常. 心理科学进展, 21(10): 1763-1769.
27. 李雪冰，罗跃嘉*. (2011). 空间及言语工作记忆任务的情绪效应：来自ERP/ fMRI的证据. 心理科学进展, 19 (2): 166-174.
28. 李雪冰, 罗跃嘉. (2007).情绪和记忆的相互作用.心理科学进展, 15, 3-8.
29. 李雪冰, 罗跃嘉.(2006).事件相关电位在药物依赖研究与临床实践中的应用.中华物理医学与康复杂志, 28:567-569.
30. 李雪冰, 罗跃嘉. (2005). 人类工作记忆的事件相关电位研究.心理科学进展, 13:44-50.
1. 国家自然科学基金面上项目，移动互联网基础的认知偏向矫正训练作用于焦虑的效果及机制，2017 / 1-2020 / 12，项目负责人。
2. 国家自然科学基金青年基金项目，焦虑作用于工作记忆的神经机制、2010/1-2012/12，项目负责人。
3. 国家自然科学基金重点项目，应激下情绪与记忆的认知神经机制，2016 / 1-2020 / 12，子课题负责人。
4. 国家自然科学基金重点项目，情绪与执行功能的相互作用及其神经机制，2010/1-2013/12，子课题负责人。
5. 中国科学院心理健康院重点实验室重点课题，认知偏向矫正：一种新的焦虑和抑郁的干预方法，2011/12 -2015/12，项目负责人。