Large Language Model Agents for Improving Engagement with Behavior Change Interventions: Application to Digital Mindfulness
<|reference_start|>Large Language Model Agents for Improving Engagement with Behavior Change Interventions: Application to Digital Mindfulness: Although engagement in self-directed wellness exercises typically declines over time, integrating social support such as coaching can sustain it. However, traditional forms of support are often inaccessible due to the high costs and complex coordination. Large Language Models (LLMs) show promise in providing human-like dialogues that could emulate social support. Yet, in-depth, in situ investigations of LLMs to support behavior change remain underexplored. We conducted two randomized experiments to assess the impact of LLM agents on user engagement with mindfulness exercises. First, a single-session study, involved 502 crowdworkers; second, a three-week study, included 54 participants. We explored two types of LLM agents: one providing information and another facilitating self-reflection. Both agents enhanced users' intentions to practice mindfulness. However, only the information-providing LLM, featuring a friendly persona, significantly improved engagement with the exercises. Our findings suggest that specific LLM agents may bridge the social support gap in digital health interventions.<|reference_end|>
@article{kumar2024large,
    title={Large Language Model Agents for Improving Engagement with Behavior
  Change Interventions: Application to Digital Mindfulness},
    author={Harsh Kumar, Suhyeon Yoo, Angela Zavaleta Bernuy, Jiakai Shi, Huayin
  Luo, Joseph Williams, Anastasia Kuzminykh, Ashton Anderson, Rachel Kornfield},
    journal={arXiv preprint arXiv:2407.13067},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.13067},
    primaryClass={cs.HC cs.AI cs.CY}
}