- Conditions
- Mobile Health, Physical Activity, Exercise, Mood, Machine Learning
- Interventions
- Uniform random message delivery, Reinforcement learning message delivery
- Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Berkeley, California
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- Conditions
- Depressive Symptoms, Anxiety, COVID-19
- Interventions
- Uniform random message delivery, Reinforcement learning message delivery, Mood ratings only
- Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Berkeley, California