About the Authors

Atsuhito Toyomaki

toyomaki@med.hokudai.ac.jp

Affiliation Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Minori Koga

Affiliation Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Emiko Okada

Affiliation Department of Public Health, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Yukiei Nakai

Affiliation Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Akane Miyazaki

Affiliation Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Akiko Tamakoshi

Affiliation Department of Public Health, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Yoshinobu Kiso

Affiliation Center for innovation and Business Promotion, Hokkaido University, Sapporo, Hokkaido, Japan

Ichiro Kusumi

Affiliation Department of Psychiatry, Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: A. Toyomaki MK YK IK. Data curation: A. Toyomaki MK YN AM. Formal analysis: A. Toyomaki MK EO YN AM A. Tamakoshi. Funding acquisition: YK IK. Investigation: A. Toyomaki MK EO YN AM. Methodology: A. Toyomaki MK EO YK IK. Project administration: A. Toyomaki MK EO YK IK. Resources: A. Toyomaki MK. Software: A. Toyomaki MK. Supervision: A. Toyomaki MK EO YK IK. Validation: A. Toyomaki MK EO YK IK. Visualization: A. Toyomaki MK. Writing – original draft: A. Toyomaki MK EO. Writing – review & editing: A. Toyomaki MK EO YK IK.