"Rough Day ... Need a Hug": Learning Challenges and Experiences of the Alzheimer's Disease and Related Dementia Caregivers on Reddit. - Congning Ni; Bradley A. Malin; Lijun Song; Angela L. Jefferson; Patricia Commiskey; Zhijun Yin (ICWSM, 2022)

Learning From Peers: A Survey of Perception and Utilization of Online Peer Support Among Informal Dementia Caregivers. - Zhijun Yin; Lauren Stratton; Qingyuan Song; Congning Ni; Lijun Song; Patricia A. Commiskey; Qingxia Chen; Mónica Moreno; Sam Fazio; Bradley A. Malin (CoRR, 2023)

Catalysts of Conversation: Examining Interaction Dynamics Between Topic Initiators and Commentors in Alzheimer's Disease Online Communities. - Congning Ni; Qingxia Chen; Lijun Song; Patricia Commiskey; Qingyuan Song; Bradley A. Malin; Zhijun Yin (WWW, 2025)