@phdthesis{oai:niigata-u.repo.nii.ac.jp:02000302,
 author = {Motegi, Takaharu and 茂木, 崇治},
 month = {2022-04-04, 2022-04-04},
 note = {Purpose: Postpartum depression is a well-known risk factor, and postpartum anxiety and parity are potential risk factors, for mother–infant bonding disorder. However, few studies have focused on the relationships among these factors and mother–infant bonding. This cross-sectional study explored the associations between depression, anxiety and parity, and mother–infant bonding. Materials and Methods: Japanese mothers, both primiparas and multiparas, completed the Mother-to-Infant Bonding Scale (MIBS) and the Hospital Anxiety and Depression Scale (HADS) one month after childbirth. We performed a stepwise multiple regression analysis with the forward selection method to assess the effects of HADS anxiety and depression scores and parity as independent variables on mother–infant bonding as the dependent variable. Results: A total of 2379 Japanese mothers (1116 primiparas and 1263 multiparas) took part in the study. MIBS score (2.89 ± 2.68 vs 1.60 ± 2.11; p < 0.0001) was significantly higher in primiparas than in multiparas. HADS anxiety (6.55 ± 4.06 vs 4.63 ± 3.41; p < 0.0001) and depression (6.56 ± 3.43 vs 5.98 ± 3.20; p < 0.0001) scores were also significantly higher in primiparas than in multiparas. A stepwise multiple regression analysis with the forward selection method revealed that HADS depression and anxiety scores and parity were significantly associated with MIBS score (p = 0.003, 0.015 and 0.023). Conclusion: Depression, anxiety and primiparity were negatively associated with mother–infant bonding one month after childbirth., Neuropsychiatric Disease and Treatment. 2020, 16, 3117—3122., 新大院博(医)第997号},
 school = {新潟大学, Niigata University},
 title = {Depression, Anxiety and Primiparity are Negatively Associated with Mother–Infant Bonding in Japanese Mothers},
 year = {}
}