中华医学会精神病学分会（司法精神病学组）第九届委员会委员；中国康复医学会康复心理学专业委员会青年委员。研究方向法医精神病学，长期从事精神障碍及暴力行为的评估、生物学标记、脑网络等认知神经机制及行为科学研究，发表国内外学术论文约30篇，其中以第一作者或通讯作者发表专业学术论文约20篇。获中国博士后基金会站前特别资助，主持国家自然科学基金项目、司法部司法鉴定重点实验室项目、四川省科技厅重点研发项目、成都市重点研发项目等课题，参与国家自然科学基金重大项目，并先后多次参与国家自然科学基金面上及省部级重点研发项目。多次于中华医学会全国精神医学学术会议、中国法医学会法医精神病学学术会议上做会议报告。

讲授《教育心理学》、《远离毒品》、《Medical Chinese》、《Forensic Medicine》等课程。

研究方向：1.精神障碍及暴力行为的评估、干预与治疗靶点研究；2.行为控制的脑网络及认知神经机制；3. 精神障碍及暴力行为的生物学标记及鉴识模型

主持科研项目：国家自然科学基金青年项目、四川省科技厅重点研发项目、司法部司法鉴定重点实验室开放课题及成都市科技局技术创新研发项目，受中国博士后科学基金会第2批特别资助(站前)。

专业学术论文：

1. Wang QK, Yang Q, Li CX, Qiu YF, Yin XT, Hu JM, Zhang QT, Chen XC: Distinct impulsivity profiles in subtypes of violence among community-dwelling patients with severe mental disorders: a longitudinal study. BMC Psychiatry. 2024; 24(1):590.

2. Chen XC, Xu JJ, Yin XT, Qiu YF, Yang R, Wang ZY, Han YW, Wang QK, Zhai JH, Zhang YS et al: Mediating role of anxiety and impulsivity in the association between child maltreatment and lifetime non-suicidal self-injury with and without suicidal self-injury. J Affect Disord. 2024; 347:57-65.

3. Xu J, Chen X-C, Chen L, Luo D, Bao W, Yang X, Ran J, Xu J: The mediating role of social connectedness and negative cognitive emotion regulation in the association between problematic Internet use and depression among adolescents. Frontiers in Public Health. 2024; 12.

4. Chen X, Xu J, Wang H, Luo J, Wang Z, Chen G, Jiang D, Cao R, Huang H, Luo D et al: Profiling the differences of gut microbial structure between schizophrenia patients with and without violent behaviors based on 16S rRNA gene sequencing. Int J Legal Med. 2021; 135(1):131-141.

5. Chen X, Xu J, Tang J, Dai X, Huang H, Cao R, Hu J: Dysregulation of amino acids and lipids metabolism in schizophrenia with violence. BMC Psychiatry. 2020; 20(1):97.

6. Qiu Y-F, Yin X-T, Wang Z-Y, Yang R, Coid J, Chen X-C, Hu J-M: Status of mandatory treatment of mentally ill offenders without criminal responsibility in China: Information from 5,262 mandatory treatment judgments. Frontiers in Psychiatry. 2023; 14.

7. Wang Q-K, Wang X, Qiu Y-J, Bao W-X, Chen X-C, Xu J-J: The attitudes of nonpsychiatric nurses towards mental disorders in China. Frontiers in Psychiatry. 2024; 15.

8. Chen X, Zhang X, Wong SCP, Yang M, Kong D, Hu J: Characteristics of alleged homicide offenders with and without schizophrenia in Sichuan, China. Crim Behav Ment Health. 2018; 28(2):202-215.

9. Chen X, Xu J, Li B, Guo W, Zhang J, Hu J: Olfactory impairment in first-episode schizophrenia: a case-control study, and sex dimorphism in the relationship between olfactory impairment and psychotic symptoms. BMC Psychiatry. 2018; 18(1):199.

10. Luo D, Tan L, Huang X, Lai M, Shi H, Li J, Chen X, Xu J, Guo W: Functions of nonsuicidal self-injury and repeated nonsuicidal self-injury among adolescents: A moderating role of addictive features. J Psychiatr Res. 2024; 175:251-258.

11. Chen X, Li B, Guo W-J, J-J. X: Posttraumatic stress disorder symptoms among child survivors of the 2008 Wenchuan earthquake: a comparison between Chinese ethnic Han and Hui groups. PeerJ. 2021; 9:e11967.