1. Rubin R. Maternal identity and the maternal experience. New York, NY: Springer; 1984.
2. Hopkins J, Clarke D, Cross W. Inside stories: maternal representations of first time mothers from pre-pregnancy to early pregnancy. Women Birth. 2014;27(1):26-30.
3. Mercer RT. Becoming a mother versus maternal role attainment. J Nurs Scholarsh. 2004;36(3):226-232.
4. Kwon M. Antenatal depression and mother-fetal interaction. J Korean Acad Child Health Nurs. 2007;13(4):416-426.
5. Krzepota J, Sadowska D. Associations between health behavior habits and quality of life outcomes in pregnant women: a preliminary investigation in Polish sample. Cent Eur J Sport Sci Med. 2015;10(2):45-53.
6. Kim M. Stress, depression, and fetal attachment in pregnant women having infertility treatments. Korean J Women Health Nurs. 2014;20(2):163-172.
7. Hwang RH. Self-esteem, body image and factors influencing on maternal fetal attachment behavior of pregnant women. J Digit Converg. 2018;16(9):197-206.
8. Lee SA, Lee SH. Factors influencing maternal-fetal attachment among pregnant women. J Korea Acad-Ind Cooper Soc. 2015;16(3):2020-2028.
9. Kim HW. Model construction of maternal identity in primigravida. J Korean Acad Nurs. 1998;16(3):510-518.
10. Kim HW, Hong KJ. Development of a maternal identity scale for pregnant women. J Nurs Acad Soc. 1996;26(3):531-543.
11. Lee J, Shin C, Ko YH, Lim J, Joe SH, Kim S, et al. The reliability and validity studies of the Korean version of the perceived stress scale. Korean J Psychosom Med. 2012;20(2):127-134.
12. Cohen S. Perceived stress in a probability sample of the United States. In: Spacapan S, Oskamp S, editors. The Claremont Symposium on Applied Social Psychology. Thousand Oaks, CA: Sage Publication; 1988. p. 31-67.
14. Han K, Kim M, Park JM. The Edinburgh postnatal depression scale, Korean version: reliability and validity. J Korean Soc Biol Ther Psychiatry. 2004;10(2):201-207.
15. Cox JL, Holden JM, Sagovsky R. Detection of postnatal depression. Development of the 10-item Edinburgh Postnatal Depression Scale. Br J Psychiatry. 1987;150:782-786.
16. Lee SH, Youk GY. Factors affecting antenatal depression of pregnant women. Asia-pac J Multimed Serv Converg Art Humanit Sociol. 2018;8(2):753-762.
17. Curry MA, Campbell RA, Christian M. Validity and reliability testing of the Prenatal Psychosocial Profile. Res Nurs Health. 1994;17(2):127-135.
18. Kim ES. Factors influencing Taekyo in pregnant women [master’s thesis]. Seoul: Yonsei University; 2000. 69 p.
19. Lee SM, Park HJ. Relationship among emotional clarity, maternal identity, and fetal attachment in pregnant women with gestational diabetes mellitus. Korean J Women Health Nurs. 2017;23(2):99-108.
20. Li W, Newell-Price J, Jones GL, Ledger WL, Li TC. Relationship between psychological stress and recurrent miscarriage. Reprod Biomed Online. 2012;25(2):180-189.
22. Jung YY, Kim HW. Factors associated with postpartum depression and its influence on maternal identity. Korean J Women Health Nurs. 2014;20(1):29-37.
23. Chae HJ, Song JE, Kim S. Predictors of maternal identity of Korean primiparas. J Korean Acad Nurs. 2011;41(6):733-741.
24. Ozkan H, Polat S. Maternal identity development education on maternity role attainment and my baby perception of primiparas. Asian Nurs Res. 2011;5(2):108-117.
25. Kim HS. Effects of an integrated self-management program on self-management, glycemic control, and maternal identity in women with gestational diabetes mellitus. J Korea Contents Assoc. 2012;10(4):146.
26. Yu M, Kim M. The contribution of maternal-fetal attachment: Taegyo, maternal fatigue and social support during pregnancy. Child Health Nurs Res. 2014;20(4):247-254.
27. Song JE, Ko JM. Influencing factors on maternal role adjustment among the primipara women in the first year after childbirth. J Korean Soc Matern Child Health. 2016;20(3):284-296.
28. Lee IH. The effect of social support intervention on mood and maternal confidence of premature’s mothers. J Korean Acad Nurs. 2000;30(5):1111-1120.