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

Supporting Informal Care and Caregivers (520) Dementia and Cognitive Decline (890) Chatbots and Conversational Agents (1193) Artificial Intelligence (4850) Generative Language Models Including ChatGPT (1553)

Published on in Vol 8 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/63715, first published .
Woman holding phone displaying "Pleasant Event Scheduling" app for mental health

The PDC30 Chatbot—Development of a Psychoeducational Resource on Dementia Caregiving Among Family Caregivers: Mixed Methods Acceptability Study

The PDC30 Chatbot—Development of a Psychoeducational Resource on Dementia Caregiving Among Family Caregivers: Mixed Methods Acceptability Study

Authors of this article:

Sheung-Tak Cheng1 Author Orcid Image ;   Peter H F Ng2, 3 Author Orcid Image
Article Authors Cited by (25) Tweetations (3) Metrics

Journals

  1. Cheng S, Ng P. Positive dementia caregiving in 30 days (PDC30): Study protocol of a randomized controlled trial of a self‐guided automated online training program. Applied Psychology: Health and Well-Being 2025;17(1):1 View
  2. Otaghi M, Ghyasi N, Mohamadnejad S, Ehsani-Tabar P. The Effect of Nursing Counseling on Self-efficacy of Family Caregivers of the Elderly with Alzheimer. Archives of Neuroscience 2025;12(2) View
  3. Zheng X, Zou H, Wu L, Dong P, Yuan W, Chen Y. Large language model-driven agents in nursing practice: A scoping review. International Journal of Nursing Sciences 2025;12(6):532 View
  4. Zhang H, Yang S, Lin Y. A study on the relationship between technological affordance of age-appropriate smart wearable devices and the well-being of older adults. Frontiers in Public Health 2025;13 View
  5. Suvish , Ghamari M, Sundaram S. Digital Dementia: Smart Technologies, mHealth Applications and IoT Devices, for Dementia-Friendly Environments. Journal of Sensor and Actuator Networks 2025;14(6):112 View
  6. Zhou H, Zhu Z, Oh K, Hong S. Empowering Informal Caregivers of Persons With Early-Stage Dementia by Large Language Models: Mixed Methods Evaluation. JMIR Formative Research 2026;10:e79975 View
  7. Cheng S, Ng P. Intervention Without Borders – an Automated Self-Guided AI-Enhanced Psychoeducation Intervention for Dementia Caregivers: Parallel-Group Randomized Waitlist-Controlled Trial. The American Journal of Geriatric Psychiatry 2026;34(10):1284 View
  8. Cheng S. Bridging Research and Lived Experience: Reflections on the PDC30 Online Intervention for Dementia Caregivers. The American Journal of Geriatric Psychiatry 2026;34(6):884 View
  9. Cheng S, Ng P. Multiple Therapeutic Mechanisms of an Automated Self-Guided AI-Enhanced Psychoeducation Intervention for Dementia Family Caregivers: Randomized Waitlist-Controlled Trial. The American Journal of Geriatric Psychiatry 2026 View
  10. Wang X, Wu D, Moyle W. Artificial intelligence for educating family caregivers of people with dementia: A mixed methods systematic review. Geriatric Nursing 2026;70:104019 View
  11. Xu G, Li X, Chen Y, Duan Y, Wu S, Yu H, Chiu C, Ni J, Tang N, Li T, Yuille A, Jin W, Shi Y. A comprehensive survey of AI agents in healthcare. Journal of Biomedical Informatics 2026;179:105045 View
  12. Rathnayake S, Barbosa A, Tu J, Randell R. Evolution of Chatbots as an Educational and Supportive Digital Intervention for Family Caregivers of People With Dementia: Protocol for a Systematic Integrative Review. JMIR Research Protocols 2026;15:e91741 View
  13. Gallagher V, Sheehan C, Ahmad A, Ansari S, Arp A, Bell S, Brown D, Cruise A, Greth Z, Greer S, Hagos S, Patterson A, Reilly S, Rossetti M, Thompson White R, Yildirim N, Shaffer K, Manning C, Heyn P. Scoping review of AI–chatbots to support family caregivers. The Gerontologist 2026;66(7) View
  14. Hung L, Chiu Y, Ghodsi M. Exploring Non-Embodied AI-Based Digital Companions for Older Adults in Aging and Care Contexts: Protocol for a Scoping Review. JMIR Research Protocols 2026;15:e93196 View
  15. Qi X, Ruan J, Zhong J, Wan Y, Wei D, Ko E, Yang S, Shen L, Wu B, Heyn P. The landscape of knowledge graph and large language model-augmented knowledge graph applications in dementia caregiving support: a scoping review. The Gerontologist 2026;66(7) View
  16. Chan M, Ng P, Liu K. Conversational AI in Cognitive and Social Training for People with Dementia: A Systematic Review. Healthcare 2026;14(14):2106 View
  17. Davis A, Ramos M. Mapping Artificial Intelligence Applications in Dementia Caregiving: A Scoping Review of Technologies, Functions, and Evidence Gaps. Journal of Gerontological Nursing 2026:1 View
  18. Yuwen W, Wang L, Xie S, Divina M, Fan X, Kearns W, Ward T. Development and Preliminary Evaluation of a Conversational Agent Delivering Problem-Solving Therapy (PST) for Family Caregivers of Children with a Chronic Health Condition: A Multiphase Mixed-Methods Study (Preprint). Journal of Medical Internet Research 2026 View
  19. Meng Y, Que Y, Yan Z, Liu B, Wang Z, Yang M, Lu H. Personalized Intelligent Chatbot Based on AI-Generated Content Assists Memoir Writing for Older Adults With Cognitive Impairment: Mixed Methods Study. JMIR Human Factors 2026;13:e83428 View
  20. Lin L, Gao R, Dong W. Large language model–assisted support among caregivers of patients with epilepsy: associations with caregiver burden and psychosocial outcomes. Frontiers in Neurology 2026;17 View

Books/Policy Documents

  1. Yang Y, An R. The Palgrave Encyclopedia of Disability. View
  2. Yang Y, An R. The Palgrave Encyclopedia of Disability. View

Conference Proceedings

  1. Ruitenburg Y, Lee M, Markopoulos P, IJsselsteijn W. Proceedings of the 2026 Designing Interactive Systems Conference. My Reality or Yours? The Role of Chatbots in Reflecting on Reality Disjunction in Dementia Care View
  2. Suravee S, Ghods M, Yordanova K. 2026 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops). Loc-DemCare: Supporting Informal Dementia Caregivers with a Local, Intelligent Chatbot View
  3. Sheikholeslami A, Ding D, Beheshti A, Qi Y. 2026 IEEE International Conference on Digital Health (ICDH). Toward Multimodal AI for Dementia: A Challenge-Driven Survey of LLMs and VLMs View