A Digital Intervention Using Daily Financial Incentives to Increase Medication Adherence in Severe Mental Illness: Single-Arm Longitudinal Pilot Study

Daniel Guinart   ^{1, 2, 3, 4, 5, 6} , MD, PhD ;   Michael Sobolev   ^{1, 7} , PhD ;   Bhagyashree Patil   ¹ , MBBS ;   Megan Walsh   ¹ , MBA ;   John M Kane   ^{1, 2} , MD

¹ Department of Psychiatry, The Zucker Hillside Hospital, Glen Oaks, NY, United States

² Institute of Behavioral Science, The Feinstein Institutes for Medical Reseach, Manhasset, NY, United States

³ Department of Psychiatry and Molecular Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States

⁴ Institut de Neuropsiquiatria i Addiccions, Parc de Salut Mar, Barcelona, Spain

⁵ Institut Hospital del Mar d'Investigacions Mèdiques, Barcelona, Spain

⁶ Centro de Investigación Biomédica en Red de Salud Mental, Barcelona, Spain

⁷ Cornell Tech, Cornell University, New York, NY, United States