- Conditions
- Autism Spectrum Disorder (ASD), Motivation
- Interventions
- Intrinsic Motivation Treatment, Extrinsic Motivation Treatment, Combined Intrinsic and Extrinsic Motivation Treatment
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 16 Years to 25 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
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- Conditions
- Physical Activity
- Interventions
- Email invitation, Social norm, Intrinsic, health motive, Extrinsic, reward motive
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Substance Use Disorders
- Interventions
- Motivational enhancement therapy (MET), Contingency management, Standard Aftercare Treatment
- Behavioral
- Lead sponsor
- St. Louis University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 147 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- St Louis, Missouri