Published on in Vol 24, No 2 (2022): February

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/28747, first published .
Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy and the Three Good Things Exercise for Insomnia: 3-Arm Randomized Controlled Trial

Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy and the Three Good Things Exercise for Insomnia: 3-Arm Randomized Controlled Trial

Effectiveness of Unguided Internet-Based Cognitive Behavioral Therapy and the Three Good Things Exercise for Insomnia: 3-Arm Randomized Controlled Trial

Daisuke Sato   1, 2 , PhD ;   Yoichi Sekizawa   3 , MA ;   Chihiro Sutoh   2 , MD, PhD ;   Yoshiyuki Hirano   4, 5 , PhD ;   Sho Okawa   4 , PhD ;   Motohisa Hirose   2, 4 , PhD ;   Ryo Takemura   6 , PhD ;   Eiji Shimizu   1, 2, 4, 5 , MD, PhD

1 Cognitive Behavioral Therapy Center, Chiba University Hospital, Chiba, Japan

2 Department of Cognitive Behavioral Physiology, Graduate School of Medicine, Chiba University, Chiba, Japan

3 Research Institute of Economy, Trade and Industry, Tokyo, Japan

4 Research Center for Child Mental Development, Chiba University, Chiba, Japan

5 United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Suita, Japan

6 Department of Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan

Corresponding Author:

  • Daisuke Sato, PhD
  • Department of Cognitive Behavioral Physiology, Graduate School of Medicine
  • Chiba University
  • 1-8-1 Inohana
  • Chuo-ku, Chiba-shi
  • Chiba, 260-8670
  • Japan
  • Phone: 81 043 226 2027
  • Fax: 81 043 226 2028
  • Email: daisuke-sato@umin.ac.jp