About the Authors

Go Suzuki

Contributed equally to this work with: Go Suzuki, Shinichi Tokuno

Affiliations Military Medicine Research Unit, Test and Evaluation Command, Japan Ground Self Defense Force, Setagaya, Setagaya, Tokyo, Japan, Department of Psychiatry, Japan Self-Defense Force Central Hospital, Setagaya, Setagaya, Tokyo, Japan

Shinichi Tokuno

Contributed equally to this work with: Go Suzuki, Shinichi Tokuno

Affiliation Department of Defense Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan

Masashi Nibuya

nibrin@ndmc.ac.jp

Affiliation Department of Psychiatry, National Defense Medical College, Tokorozawa, Saitama, Japan

Toru Ishida

Affiliation Military Medicine Research Unit, Test and Evaluation Command, Japan Ground Self Defense Force, Setagaya, Setagaya, Tokyo, Japan

Tetsuo Yamamoto

Affiliation Military Medicine Research Unit, Test and Evaluation Command, Japan Ground Self Defense Force, Setagaya, Setagaya, Tokyo, Japan

Yasuo Mukai

Affiliation Military Medicine Research Unit, Test and Evaluation Command, Japan Ground Self Defense Force, Setagaya, Setagaya, Tokyo, Japan

Keiji Mitani

Affiliation Department of Internal medicine, Japan Self-Defense Force Central Hospital, Setagaya, Setagaya, Tokyo, Japan

Gentaro Tsumatori

Affiliation Department of Defense Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan

Daniel Scott

Affiliation Division of Molecular Psychiatry, Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, United States of America

Kunio Shimizu

Affiliation Division of Behavioral Sciences, National Defense Medical College Research Institute, Tokorozawa, Saitama, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GS ST MN DS. Performed the experiments: GS TI YM TY KM. Analyzed the data: GS MN DS GT KS. Contributed reagents/materials/analysis tools: GT KS. Wrote the paper: MN.