Published on in Vol 12 (2023)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/46560, first published
.
![A Text Messaging Intervention for Priming the Affective Rewards of Exercise in Adults: Protocol for a Microrandomized Trial A Text Messaging Intervention for Priming the Affective Rewards of Exercise in Adults: Protocol for a Microrandomized Trial](https://asset.jmir.pub/assets/ddfedd0e40a62748292b43ca5659360c.png 480w,https://asset.jmir.pub/assets/ddfedd0e40a62748292b43ca5659360c.png 960w,https://asset.jmir.pub/assets/ddfedd0e40a62748292b43ca5659360c.png 1920w,https://asset.jmir.pub/assets/ddfedd0e40a62748292b43ca5659360c.png 2500w)
1 Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States
2 Department of Biostatistics, University of Michigan, Ann Arbor, MI, United States
3 School of Information, University of Michigan, Ann Arbor, MI, United States