一、研究方向

智能与计算传播

健康传播

风险传播

二、代表性期刊论文

[1] Guo, D., Qu, R., Wang, Y., & Xu, J. (2025). Social media and citizen mobilization: How Chinese government agencies use Weibo to advance the 2030 agenda goals on sustainability. Public Relations Review, 51(3), 102579. (SSCI Q1)

[2] Guo, D., Ren, J., Kim, H. K., & Xu, J. (2025). See How I Did It: Embodied Health Experiences Shared by Cancer Patients on Douyin. Health Communication, 1-12. (SSCI Q1)

[3] Guo, D., Luo, C., Zhou, S., & Xu, J. (2025). Can Fragmented Facts Produce Complete Truth? Exploring Short Video Investigative Journalism from Information Integration Perspective. Journalism Practice, 1-19. (SSCI Q2)

[4] Xu, J., Qu, R., Kim, H. K., & Guo, D. (corresponding author) (2025). Chinese netizens' perceptions and attitudes towards carbon neutrality: A mixed methods study. International Journal of Public Opinion Research, 37(3), edaf034. (SSCI Q2)

[5] Guo, D., Liu, S., & Sun, Y. (2025). Who can help me? Citizens' help-seeking on Weibo during the Shanghai lockdown. Disaster Medicine and Public Health Preparedness, 18, e329. (SSCI Q3)

[6] Guo, D., & Xu, J. (2024). Validation of country-of-origin effects on crisis spillovers: A meta-analysis. Public Relations Review, 50(3), 102419. (SSCI Q1)

[7] Xu, J., He, Z., Guo, D. (corresponding author), & Ding, Y. (2024). Relationship between news overload and news avoidance: A meta-analysis. Journalism, 14648849241299667. (SSCI Q1)

[8] Guo, D., Wang, H., & Xu, J. (2024). Contextualization: A path to Chinese traditional news media's integration into social media. Media and Communication, 12, 1-16. (SSCI Q1)

[9] Gao, H., Zhao, Q., Li, L., Bai, X., & Guo, D. (corresponding author) (2024). The multi-dimensional impact of different sources of information on influenza vaccination of college students in China. Journal of American College Health, 72(4), 995-1000. (SSCI Q2)

[10] Xu, J., Guo, D., Hu, Y., & Yuan, Y. (2024). Blockchain as a breakthrough in technological innovation: Policy narratives and future imaginaries of China's strategies. Journal of Broadcasting & Electronic Media, 68(5), 714-735. (SSCI Q2)

[11] Xu, J., Guo, D., Zhao, Z. A., & Liu, S. (2024). How social media expedites the crisis spillover effect: A case study of Tesla's recall event. Public Relations Review, 50(1), 102432. (SSCI Q1)

[12] Xu, J., Guo, D., Xu, J., & Luo, C. (2023). How do multiple actors conduct science communication about Omicron on Weibo: A mixed-method study. Media and Communication, 11(1), 306-322. (SSCI Q1)

[13] Gao, H., Guo, D., Yin, H., Wu, J., Cao, Z., & Li, L. (2022). Strategies and effectiveness of the Chinese government debunking COVID-19 rumors on Sina Weibo: Evaluating from emotions. Journal of Applied Communication Research, 50(6), 632-654. (SSCI Q3)

[14] Gao, H., Guo, D., Wu, J., & Li, L. (2022). Weibo users' emotion and sentiment orientation in Traditional Chinese Medicine (TCM) during the COVID-19 pandemic. Disaster Medicine and Public Health Preparedness, 16(5), 1835-1838. (SSCI Q3)

[15] Guo, D., Zhao, Q., Chen, Q., Wu, J., Li, L., & Gao, H. (2021). Comparison between sentiments of people from affected and non-affected regions after the flood. Natural Hazards and Risk, 12(1), 3346-3357. (SCI Q2)

[16] 徐敬宏, & 郭迪帆 (通讯作者). (2025). 大语言模型在新闻传播学研究中的应用——以数据生成、分析、模拟为例. 全球传媒学刊, 12(2), 3–20. (CSSCI)

[17] 徐敬宏, & 郭迪帆. (2025). 巧用大语言模型：传播学文本数据的半自动编码研究. 当代传播, (3), 65–69. (CSSCI)

[18] 郭迪帆, & 徐敬宏. (2024). AI微短剧《中国神话》的剧情设置、画面建构和传播策略. 电视研究, (8), 94–96. (CSSCI)

[19] 徐敬宏, 郭迪帆, & 张如坤. (2024). 建设性新闻对受众风险感知与应对的影响研究——以健康传播为例. 新闻与传播研究, 31(4), 81–95+127–128. (CSSCI)

[20] 郭迪帆, & 潘政治. (2022). 我国主流媒体国际传播的实践经验及可行路径——以云南大象迁徙视频海外传播为例. 当代电视, (5), 53–56+7. (CSSCI扩)

三、代表性科研项目

[1] 国家社会科学基金重大项目“建立全媒体传播体系研究”，参与（2022.9-2024.3）

[2] 国家社会科学基金青年项目“新媒介环境下灾害信息传播与媒体社会责任研究”，参与（2019.9-2023.4）

四、联系方式

学术主页（更多最新成果及招生动态）：https://difanguo.github.io/

工作邮箱：difan@scut.edu.cn