Published on in Vol 10, No 9 (2022): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/38903, first published
.
1 Calm.com, Inc., San Francisco, CA, United States
2 College of Health Solutions, Arizona State University, Phoenix, AZ, United States
3 Center for the Study of Aging, Boise State University, Boise, ID, United States
4 Behavioral Research and Analytics, LLC, Salt Lake City, UT, United States