1. Behavioral Neuroscience Section, Nippon Veterinary and Life Science University
2. Shibayagi Co., Ltd.
3. Division of Laboratory Animal Science, Nippon Medical School
4. Department of Physiology, Kasetsart University
5. Animal Resource Center, Central Institute for Experimental Animals
6. Department of Animal Science, Teikyo University of Science and Technology
7. Department of Animal Physiology, Nippon Veterinary and Life Science University