1. Division of Behavioral Science National Defense Medical College Research Institute Tokorozawa Japan
2. University of Human Environments Okazaki Japan
3. Faculty of Nursing Musashino University Tokyo Japan
4. Department of Psychology National Defense Medical College Tokorozawa Japan
5. Division of Environmental Medicine National Defense Medical College Research Institute Tokorozawa Japan
6. School of Social Work Georgia State University Atlanta GA USA
7. Department of Psychiatry National Defense Medical College Tokorozawa Japan
8. Department of Nursing National Defense Medical College Tokorozawa Japan