1 UC San Francisco Dept. of Social and Behavioral Sciences, 3333 California St., Suite 455, San Francisco, CA 94118, USA. Electronic address: Ariana.thompson-lastad@ucsf.edu.
2 UC San Francisco School of Medicine, 513 Parnassus Ave, San Francisco, CA 94143-0410, USA.
3 UC Merced Department of Public Health, School of Social Sciences, Humanities and Arts, Classroom & Office Building, 5200 North Lake Road, Merced, CA 95343, USA.
4 UC San Francisco Dept. of Social and Behavioral Sciences, 3333 California St., Suite 455, San Francisco, CA 94118, USA.