1. Institute for Technology in Psychiatry, McLean Hospital, Belmont, MA, USA;
2. Department of Psychiatry, Harvard Medical School, Boston, MA, USA;
3. School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA;
4. Department of Computer Science and Engineering, University of Washington, Seattle, WA, USA;
5. Elson S. Floyd College of Medicine, Washington State University, Spokane, WA, USA