About the Authors

Jonathan Savitz

jonathansavitz@hotmail.com

Affiliations Laureate Institute for Brain Research, and Department of Psychiatry, University of Oklahoma College of Medicine, Tulsa, Oklahoma, United States of America, Department of Medicine, Tulsa School of Community Medicine, Tulsa, Oklahoma, United States of America, Section on Neuroimaging in Mood and Anxiety Disorders, Mood and Anxiety Disorders Program, NIH/NIMH, Bethesda, Maryland, United States of America

Colin A. Hodgkinson

Affiliation Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Rockville, Maryland, United States of America

Chantal Martin-Soelch

Affiliation Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland

Pei-Hong Shen

Affiliation Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Rockville, Maryland, United States of America

Joanna Szczepanik

Affiliation Section on Neuroimaging in Mood and Anxiety Disorders, Mood and Anxiety Disorders Program, NIH/NIMH, Bethesda, Maryland, United States of America

Allison Nugent

Affiliation Experimental Therapeutics, Mood and Anxiety Disorders Program, NIH/NIMH, Bethesda, Maryland, United States of America

Peter Herscovitch

Affiliation Clinical Center, National Institutes of Health, Bethesda, Maryland, United States of America

Anthony A. Grace

Affiliation Departments of Neuroscience, Psychiatry and Psychology, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

David Goldman

Affiliation Laboratory of Neurogenetics, National Institute on Alcohol Abuse and Alcoholism, NIH, Rockville, Maryland, United States of America

Wayne C. Drevets

Affiliations Laureate Institute for Brain Research, and Department of Psychiatry, University of Oklahoma College of Medicine, Tulsa, Oklahoma, United States of America, Section on Neuroimaging in Mood and Anxiety Disorders, Mood and Anxiety Disorders Program, NIH/NIMH, Bethesda, Maryland, United States of America, Department of Psychiatry, University of Oklahoma College of Medicine, Tulsa, Oklahoma, United States of America

Competing Interests

Wayne Drevets, M.D. has consulted for Johnson & Johnson, Pfizer, Myriad/Rules Based Medicine, and Eisai. The other authors have no financial disclosures to declare. Wayne Drevets, M.D. is an employee of Johnson & Johnson, Inc., and has consulted for Myriad/Rules Based Medicine, and Eisai, Inc. There are no consultancy, patents, products in development or marketed products that are being developed as a result of this research. The fact that Dr. Drevets is an employee of J&J does not alter the authors‚ adherence to all the PLOS ONE policies on sharing data and materials. The other authors have no financial disclosures to declare.

Author Contributions

Provided significant intellectual input into the paper: AAG DG WCD. Conceived and designed the experiments: JBS CMS PH WCD. Performed the experiments: CAH CMS JS PHS. Analyzed the data: JBS CAH CHM JS AN. Contributed reagents/materials/analysis tools: PH DG WCD. Wrote the paper: JBS WCD.