Precision Assessment of Real-World Associations Between Stress and Sleep Duration Using Actigraphy Data Collected Continuously for an Academic Year: Individual-Level Modeling Study

Constanza M Vidal Bustamante   ^{1, 2 *} , PhD ;   Garth Coombs III   ^{1, 2 *} , PhD ;   Habiballah Rahimi-Eichi   ^{1, 2, 3, 4} , PhD ;   Patrick Mair   ¹ , PhD ;   Jukka-Pekka Onnela   ⁵ , PhD ;   Justin T Baker   ^{3, 4} , PhD, MD ;   Randy L Buckner   ^{1, 2, 4, 6} , PhD

¹ Department of Psychology, Harvard University, Cambridge, MA, United States

² Center for Brain Science, Harvard University, Cambridge, MA, United States

³ Institute for Technology in Psychiatry, McLean Hospital, Belmont, MA, United States

⁴ Department of Psychiatry, Harvard Medical School, Boston, MA, United States

⁵ Department of Biostatistics, Harvard University, Boston, MA, United States

⁶ Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, United States

*these authors contributed equally