About the Authors

Aoife O'Donovan

aoife.odonovan@ucsf.edu

Affiliations Department of Psychiatry, University of California San Francisco, San Francisco, California, United States of America, San Francisco Veterans Affairs Medical Center, San Francisco, California, United States of America

Matthew S. Pantell

Affiliation University of California, Berkeley-University of California, San Francisco Joint Medical Program, Berkeley and San Francisco, California, United States of America

Eli Puterman

Affiliation Department of Psychiatry, University of California San Francisco, San Francisco, California, United States of America

Firdaus S. Dhabhar

Affiliation Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California, United States of America

Elizabeth H. Blackburn

Affiliation Department of Biochemistry and Biophysics, University of California San Francisco, San Francisco, California, United States of America

Kristine Yaffe

Affiliations Department of Psychiatry, University of California San Francisco, San Francisco, California, United States of America, San Francisco Veterans Affairs Medical Center, San Francisco, California, United States of America, Department of Neurology, University of California San Francisco, San Francisco, California, United States of America, Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America

Richard M. Cawthon

Affiliation Department of Human Genetics, University of Utah, Salt Lake City, Utah, United States of America

Patricia L. Opresko

Affiliation Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Wen-Chi Hsueh

Affiliations Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Suzanne Satterfield

Affiliation Department of Preventive Medicine, University of Tennessee, Memphis, Tennessee, United States of America

Anne B. Newman

Affiliation Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Hilsa N. Ayonayon

Affiliation Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America

Susan M. Rubin

Affiliation Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America

Tamara B. Harris

Affiliation Laboratory for Epidemiology, Demography and Biometry, National Institute on Aging, Bethesda, Maryland, United States of America

Elissa S. Epel

Affiliation Department of Psychiatry, University of California San Francisco, San Francisco, California, United States of America

for the Health Aging and Body Composition Study

Competing Interests

The authors have read the journal's policy and have the following conflicts to declare. Drs. Epel and Blackburn are co-founders in a company measuring telomere diagnostics, Telomere Health Inc. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials. None of the other authors have competing interests in relation to this work.

Author Contributions

Conceived and designed the experiments: AOD MP EHB EE. Analyzed the data: AOD MP EP RC. Contributed reagents/materials/analysis tools: RC. Wrote the paper: AOD MP EP FD EHB KY RC PLO W-CH SS ABN HNA SMR TBH EE. Interpretation of data: AOD MP EP FD EHB KY PLO W-CH SS ABN TBH EE. Critical administrative and technical support: HNA SMR.