About the Authors

Chie Shimmura

Affiliation Department of Psychiatry and Neurology, Hamamatsu University School of Medicine, Hamamatsu, Japan

Shiro Suda

sudash@jichi.ac.jp

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Kenji J. Tsuchiya

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Kenji Hashimoto

Affiliation Center of Forensic Mental Health, Chiba University, Chiba, Japan

Koji Ohno

Affiliation Department of Anatomy and Neuroscience, Hamamatsu University School of Medicine, Hamamatsu, Japan

Hideo Matsuzaki

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Keiko Iwata

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Kaori Matsumoto

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Tomoyasu Wakuda

Affiliation Department of Psychiatry and Neurology, Hamamatsu University School of Medicine, Hamamatsu, Japan

Yosuke Kameno

Affiliation Department of Psychiatry and Neurology, Hamamatsu University School of Medicine, Hamamatsu, Japan

Katsuaki Suzuki

Affiliation Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Masatsugu Tsujii

Affiliations Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan, Faculty of Sociology, Chukyo University, Nagoya, Japan

Kazuhiko Nakamura

Affiliation Department of Psychiatry and Neurology, Hamamatsu University School of Medicine, Hamamatsu, Japan

Nori Takei

Affiliations Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan, Division of Psychological Medicine, Institute of Psychiatry, London, United Kingdom

Norio Mori

Affiliations Department of Psychiatry and Neurology, Hamamatsu University School of Medicine, Hamamatsu, Japan, Research Center for Child Mental Development, Hamamatsu University School of Medicine, Hamamatsu, Japan

Competing Interests

Kenji Hashimoto is a member of the Editorial Board of PLoS ONE. The authors have declared that no other competing interests exist.

Author Contributions

Conceived and designed the experiments: CS SS KJT NT NM. Performed the experiments: CS SS KJT KH HM KI KM TW YK. Analyzed the data: CS SS KO NT. Contributed reagents/materials/analysis tools: KJT KM KS MT KN. Wrote the paper: CS SS NT.