Published on in Vol 7, No 6 (2019): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13364, first published
.
![Smartphone, Social Media, and Mental Health App Use in an Acute Transdiagnostic Psychiatric Sample Smartphone, Social Media, and Mental Health App Use in an Acute Transdiagnostic Psychiatric Sample](https://asset.jmir.pub/assets/381b600c4b9586af1991ef75115529ce.png 480w,https://asset.jmir.pub/assets/381b600c4b9586af1991ef75115529ce.png 960w,https://asset.jmir.pub/assets/381b600c4b9586af1991ef75115529ce.png 1920w,https://asset.jmir.pub/assets/381b600c4b9586af1991ef75115529ce.png 2500w)
1 McLean Hospital/Harvard Medical School, Belmont, MA, United States
2 William James College, Newton, MA, United States
3 Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, MD, United States