About the Authors

Yoshihiro Maruyama

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Aimi Kawano

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Shizuko Okamoto

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Tomoko Ando

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Yoshinobu Ishitobi

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Yoshihiro Tanaka

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Ayako Inoue

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Junko Imanaga

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Masayuki Kanehisa

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Haruka Higuma

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Taiga Ninomiya

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Jusen Tsuru

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Hiroaki Hanada

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Jotaro Akiyoshi

akiyoshi@oita-u.ac.jp

Affiliation Department of Neuropsychiatry, Oita University Faculty of Medicine, Yufu-Shi, Oita, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YM JA. Performed the experiments: YM AK SO TA YI YT AI JI MK H. Higuma TN JT H. Hanada. Analyzed the data: YM JA. Wrote the paper: YM JA. Discussed the results and provided comments on the paper: YM AK SO TA YI YT AI JI MK H. Higuma TN JT H. Hanada JA.