佩戴的信任：老年人如何通过身体体验和日常使用校准对健康可穿戴设备的依赖
Wearing Trust: How Older Adults Calibrate Reliance on Health Wearables Through Bodily Experience and Everyday Use
浏览论文内容
中文总结 AI 辅助
本研究通过31次中国半结构化访谈，探究老年人如何校准对健康可穿戴设备的依赖，发现其依赖品牌等线索但存在可观察性差距，并提出相关设计方向。
中文摘要 AI 辅助
老年人越来越多地使用健康可穿戴设备，但往往无法检查对依赖至关重要的属性。我们在中国开展了31次半结构化访谈，研究参与者如何判断可穿戴设备的输出是否足够可靠以用于日常使用。参与者依赖品牌和价格、可见的界面活动、实际交互体验以及与身体感觉的比较。这些线索支持有条件的信任，但并未揭示传感器有效性、数据连续性或故障情况。我们将这种不匹配描述为可观察性差距，并概述了设计方向，以展示信号质量、情境可靠性、人机适配以及警报来源。
英文摘要
Older adults increasingly use health wearables, yet often cannot inspect the properties that matter for reliance. Through 31 semi-structured interviews in China, we examined how participants judged whether wearable outputs were reliable enough for everyday use. Participants relied on brand and price, visible interface activity, lived interaction experience, and comparison with bodily sensation. These cues supported conditional trust, but did not reveal sensor validity, data continuity, or failure conditions. We describe this mismatch as an observability gap and outline design directions for showing signal quality, reliability by context, human-system fit, and alert provenance.
