About the Authors

Colleen F. Kelley

Contributed equally to this work with: Colleen F. Kelley, Eli S. Rosenberg

colleen.kelley@emory.edu

Affiliations Department of Medicine, Emory University, Atlanta, Georgia, United States of America, Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Eli S. Rosenberg

Contributed equally to this work with: Colleen F. Kelley, Eli S. Rosenberg

Affiliation Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Brandon M. O'Hara

Affiliation Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Paula M. Frew

Affiliations Department of Medicine, Emory University, Atlanta, Georgia, United States of America, Department of Behavioral Science and Health Education, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Travis Sanchez

Affiliation Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

John L. Peterson

Affiliation Department of Psychology, Georgia State University, Atlanta, Georgia, United States of America

Carlos del Rio

Affiliations Department of Medicine, Emory University, Atlanta, Georgia, United States of America, Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Patrick S. Sullivan

Affiliation Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Competing Interests

Patrick S. Sullivan is an Editorial Board member for PLOS ONE. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: CFK ESR PSS. Performed the experiments: CFK ESR BMO. Analyzed the data: CFK ESR BMO. Wrote the paper: CFK ESR BMO PMF JLP THS CDR PSS.