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This paper is in the following e-collection/theme issue:

Supporting Informal Care and Caregivers (526) Medicine 2.0: Social Media, Open, Participatory, Collaborative Medicine (2709) Peer-to-Peer Support and Online Communities (1009) Natural Language Processing (1320) Dementia and Cognitive Decline (907) Design and Usability of Websites for Special User Groups (296) Social Media in Aging (77) Attitudes, Beliefs, and Health Behaviours in Human Factors Research (158)

Published on in Vol 7 (2024)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/60050, first published .
Elderly women interacting on a social media platform, with likes and comments visible.

Sentiment Dynamics Among Informal Caregivers in Web-Based Alzheimer Communities: Systematic Analysis of Emotional Support and Interaction Patterns

Sentiment Dynamics Among Informal Caregivers in Web-Based Alzheimer Communities: Systematic Analysis of Emotional Support and Interaction Patterns

Authors of this article:

Congning Ni1 Author Orcid Image ;   Qingyuan Song1 Author Orcid Image ;   Qingxia Chen2, 3 Author Orcid Image ;   Lijun Song4 Author Orcid Image ;   Patricia Commiskey5 Author Orcid Image ;   Lauren Stratton6 Author Orcid Image ;   Bradley Malin1, 2, 3, 7 Author Orcid Image ;   Zhijun Yin1, 2, 7 Author Orcid Image
Article Authors Cited by (6) Tweetations Metrics

Journals

  1. O’Donnell M, Smith T, Huang Y, Baker Z. A Scoping Review of Dementia Research Using ALZConnected Forum Data. Western Journal of Nursing Research 2026;48(4):448 View
  2. Davis A, Ramos M. Mapping Artificial Intelligence Applications in Dementia Caregiving: A Scoping Review of Technologies, Functions, and Evidence Gaps. Journal of Gerontological Nursing 2026;52(10):17 View
  3. Ni C, Park J, Li Y, Qadir S, Huang S, Powers J, Hiner J, Leung V, Commiskey P, Song L, Chen Q, Wisniewski P, Malin B, Yin Z. One Question, Four Voices: How Advice for Alzheimer's Caregiving Differs Between Caregivers, Clinicians, and Large Language Models. Proceedings of the ACM on Human-Computer Interaction 2026;10(6):1 View

Books/Policy Documents

  1. Song Q, Yang J, Obi N, Ni C, Warner J, Chen Q, Song L, Rosenbloom S, Malin B, Yin Z. Artificial Intelligence in Medicine. View

Conference Proceedings

  1. Ni C, Chen Q, Song L, Commiskey P, Song Q, Malin B, Yin Z. Proceedings of the ACM on Web Conference 2025. Catalysts of Conversation: Examining Interaction Dynamics Between Topic Initiators and Commentors in Alzheimer's Disease Online Communities View
  2. Tumpa U, Hia N, Fatemi M, Alam Joarder M, Rayana S. 2025 IEEE International Conference on Big Data (BigData). Voices of Care: Actor-Centric LLM-Assisted Analysis of Alzheimer's and Dementia Discourse on Reddit View