1. Ahn Y.M., Lee S.M. The effects of integrated NICU hospitalization education on maternal attachment, maternal self-esteem, and postpartum depression in the mothers of high risk infants. Korean Journal of Child Health Nursing. 2004. 10:340–349.
2. Beck C.T. Predictors of postpartum depression: An update. Nursing Research. 2001. 50:275–285.
3. Cho E.A. Education needs and education satisfaction of users in the post-partum care center. 2002. Gwangju: Chosun University;Unpublished master's thesis.
4. Cho K.J., Jung Y., Paik S.N. The educational needs and satisfactory about infant care of the mothers in the post-partum care center. Korean Journal of Child Health Nursing. 2000. 6:344–353.
5. Cho K.J., Lee K.J., Lee O.J. The effect of educational program on caring-confidence and rearing attitude in mothers with newborns. Korean Journal of Child Health Nursing. 1999. 5:84–96.
6. Cohen J. Statistical power analysis for behavioral sciences. 1988. New York: Academic Press.
7. Han K.E. The relationship of maternal self-esteem and maternal sensitivity with mother-to-infant attachment. 2001. Seoul: Hanyang University;Unpublished master's thesis.
8. Jang Y.S. Effects of a maternal role promotion program for mothers of premature infants on maternal role strain, maternal role confidence and maternal identity. Korean Journal of Child Health Nursing. 2005. 11:472–480.
9. Joo H.S., Seo Y.J., Lee K.S., Kim C.B. A comparative study of maternal satisfaction with the mode of newborn care education - Video tape vs. verbal -. Journal of Korean Society of Quality Assurance in Health Care. 2001. 8(2):160–172.
10. Kim H.K., Jeong I.S. Effects of a newborn care education program on newborn care confidence and behavioral accuracy of primiparas in a postpartum carecenter. Journal of Korean Academy of Nursing. 2007. 37:125–134.
11. Kim H.W., Hwang M.S., Hong K.J. Primipara's maternal identity & self confidence for caring the baby during the immediate postpartum period. Korean Journal of Women Health Nursing. 1998. 4:65–77.
12. Kim T.I. Development and test of effectiveness of a prenatal parental role education program. Korean Journal of Child Health Nursing. 2006. 12:104–113.
13. Koh H.J. The relationship between role strain and identity in first-time mothers with regard to employment status. 1996. Seoul: Ewha Womans University;Unpublished doctoral dissertation.
14. Koniak-Griffin D., Verzemnieks I. Effects of nursing intervention on adolescents' maternal role attainment. Issues in Comprehensive Pediatric Nursing. 1991. 14:121–138.
15. Lee E.S. A study on the relationship between the primiparous' self confidence on the maternal role and the sensitivity in mother-infant interactions on the feeding context. 1987. Seoul: Ewha Womans University;Unpublished doctoral dissertation.
16. Lee J.H. The effect of a childcare education for first-mothers on newborn care behavior and confidence in maternal role. Korean Journal of Women Health Nursing. 1998. 4:322–331.
17. Lee S.B. A study on the nursing needs and service satisfaction of postpartal women in the postpartum care center. Inje Medical Journal. 2006. 27:77–86.
18. McGrath J.M., Records K., Rice M. Maternal depression and infant temperament characteristics. Infant Behavior and Development. 2008. 31:71–80.
19. Mercer R.T., Walker L.O. A review of nursing interventions to foster becoming a mother. Journal of Obstetric, Gynecologic, and Neonatal Nursing. 2006. 35:568–582.
20. Mercer R.T. Becoming a mother versus maternal role attainment. Journal of Nursing Scholarship. 2004. 36:226–232.
21. Muller M.E. Development of the prenatal attachment inventory. Western Journal of Nursing Research. 1993. 15(2):199–211.
22. Oh H.E., Sim J.S., Kim J.S. The effects of prenatal education on primiparas' perception of delivery experience, self-confidence and satisfaction in maternal role performance. Korean Journal of Women Health Nursing. 2002. 8(2):268–277.
23. Pharis M.E. Age and sex difference in expectations for infants and the parenting among couples in a first pregnancy and among university students. 1978. Austin, USA: University of Texas;Unpublished doctoral dissertation.
24. Ryu K.H., Chang K.H., Han S.S. Effects of maternity education before discharge on postpartum self-care and newborn baby care. Journal of the Korean Public Health Association. 2003. 29:230–238.
25. Seo Y.M. The effects of education program on primipara's knowledge, confidence and accuracy of behavior in newborn care. Journal of Korean Academy of Nursing. 1998. 28:1060–1074.
26. Sim K.S., Koh H.J., Lim K.H. A study on the educational needs of the mothers for the infant care. Journal of the Korean Society of Maternal and Child Health. 2002. 6:287–297.
27. Song J.E., Chang S.B., Kim S. Childcare stress, postpartum depression, and postpartum fatigue between who used and not used Sanhujori facility. Journal of the Korean Society of Maternal and Child Health. 2008. 12(1):33–45.
28. Walker L.O. Investigating the semantic properties of two concepts. 1977. University of Texas;Unpublished manuscript.
29. Walker L.O., Montgomery E. Maternal identity and role attainment: Long-term relations to children's development. Nursing Research. 1994. 43(2):105–110.
30. Zabielski M.T. Recognition of maternal identity in preterm and fullterm mothers. Maternal-Child Nursing Journal. 1994. 22(1):2–36.