About the Authors

Hirofumi Nishinaka

Affiliation Division of Clinical Neuroscience, Center for Forensic Mental Health, Chiba University, Chiba, Japan

Jun Nakane

Affiliation National Hospital Organization Shimofusa Psychiatric Medical Center, Chiba, Japan

Takako Nagata

Affiliation Department of Psychiatry, National Center of Neurology and Psychiatry, Tokyo, Japan

Atsushi Imai

Affiliation Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan

Noriomi Kuroki

Affiliation Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan

Noriko Sakikawa

Affiliation Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan

Mayu Omori

Affiliation Department of Psychiatry, National Center of Neurology and Psychiatry, Tokyo, Japan

Osamu Kuroda

Affiliation Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan

Naotsugu Hirabayashi

Affiliation Department of Psychiatry, National Center of Neurology and Psychiatry, Tokyo, Japan

Yoshito Igarashi

Affiliation Division of Law and Psychiatry, Center for Forensic Mental Health, Chiba University, Chiba, Japan

Kenji Hashimoto

hashimoto@faculty.chiba-u.jp

Affiliation Division of Clinical Neuroscience, Center for Forensic Mental Health, Chiba University, Chiba, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HN YI KH. Performed the experiments: HN JN TN AI NK NS MO OK NH. Analyzed the data: HN. Contributed reagents/materials/analysis tools: HN. Wrote the paper: HN KH.