Published on in Vol 5, No 2 (2019): Apr-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/11263, first published
.

1 Southern California Clinical and Translational Science Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, US
2 Institute for Health Promotion & Disease Prevention Research, Department of Preventive Medicine, Keck School of Medicine of USC, University of Southern California, Los Angeles, CA, US
3 Psycholinguistics Lab, Linguistics Department, University of Southern California, Los Angeles, CA, US
*these authors contributed equally