Enhancing physical activity through a relational artificial intelligence chatbot: A feasibility and usability study.

Digit Health · 2025 · PMC11877463 · PMID 40041394

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only marginally significantno p-value reported

Although only marginally significant, participants in the relational chatbot condition had a total average word count of 192.90 ( SD = 109.01), while those in the control condition had a total average word count of 138.73; t (30.87) = 1.97, P = .058.

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