1. Bornstein, M. H., Haynes, O. M., Azuma, H., Galperin, C., Maital, S., Ogino, M., et al. (1998). A cross-national study of self-evaluations and attributions in parenting: Argentina, Belgium, France, Israel, Italy, Japan, and the United States. Developmental Psychology 34, 662–676.
2. Management and Coordination Agency. (1996). Report of international survey on youth and their families. Tokyo: Ministry of Finance Printing Bureau (In Japanese).
3. Harada, M. (2005). Changes in child rearing illustrated in Hyogo Report. Hokenshi Journal, 60, 600–605. (In Japanese).
4. Ministry of Health, Labour and Welfare. The 21st Century Sukoyaka (Healthy and Happy) Family Working Group. The 21st Century Sukoyaka (Healthy and Happy) Family Report. (In Japanese) http://www1.mhlw.go.jp/topics/sukoyaka/tp1117–1_c_18.html. (Accessed May 7, 2002).
5. Watanabe, T., & Hoshi, T. (2004). Factors affecting maternal anxiety of mothers with 4-month-old infants. Journal of Japan Academy of Community Health Nursing, 6(2), 47–54. (In Japanese).