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Author

S. Sundar

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Book Open access Jul 2026

A Real-Time Voice Agent for Delivering Individual Cognitive Stimulation Therapy to Persons Living with Dementia

A browser-based research prototype that uses continuous, interruptible speech to deliver a short iCST session and describes how a prior formative study, iCST guidance, dementia communication literature, and iterative implementation informed the session arc, the system boundary, and the role-and-prompt structure.

Yixiao Li, Ita Daryanti Saragih, D. Fick et al. · 0 citations
Book Open access Jul 2026

Does Humanizing Chatbots Promote or Hinder Voice Shopping?

Investigating whether the effectiveness of humanized CAs depends on users’ relational perceptions, specifically whether they view the CA like a servant, friend, or rational agent showed that humanized design negatively affects perceived attitudes toward voice shopping.

M. Tschopp, Cheng Chen, Magdalena Wischnewski et al. · 0 citations

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