Kaggle
Smart Home
Jan 30, 2026
Wearable HRV and Sleep Dataset with Mental Health Assessments (Nature Scientific Data 2025)
Continuous 4-week wearable dataset from 49 participants with smartwatch-based heart rate variability (HRV), motion sensors, daily sleep diaries, and biweekly clinical assessments of depression, anxiety, and insomnia for mental health research.
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