Association of Paternity Leave with Impaired Father–Infant Bonding: Findings from a Nationwide Online Survey in Japan

International Journal of Environmental Research and Public Health

Takahiro Tabuchi¹  Shuhei Terada²  Takeo Fujiwara²  Erika Obikane³ 

[1] Cancer Control Center, Osaka International Cancer Institute, Osaka 541-8567, Japan;Department of Global Health Promotion, Tokyo Medical and Dental University, Tokyo 113-8519, Japan;Department of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan;

关键词: bonding impairment;    childcare;    father–infant bonding;    Japan;    paternity leave;    psychological distress;   

DOI  :  10.3390/ijerph19074251

来源: DOAJ

【 摘 要 】

Although the number of fathers taking childcare leave is increasing, the impact of paternity leave on father–infant bonding remains to be fully investigated. This study aimed to assess the association between paternity leave and father–infant bonding among fathers with children under two years old. A cross-sectional study was performed using data from the Japan COVID-19 and Society Internet Survey study, a nationwide online survey conducted between July and August 2021 (N = 1194). Father–infant bonding was assessed by the Japanese version of the Mother–Infant Bonding Scale (MIBS-J), which comprised two subscales (lack of affection (LA), and anger and rejection (AR)), with a higher score denoting poor bonding. Four hundred (33.5%) fathers self-reported taking childcare leave. Paternity leave was associated with higher total MIBS-J score and AR score after adjusting for covariates (coefficient 0.51; 95% confidence interval (CI) 0.06–0.96, coefficient 0.26; 95% CI 0.03–0.49, respectively), but not with LA score (coefficient 0.10; 95% CI −0.13–0.34). There was no trend in the association between paternity leave and total MIBS-J score by children’s age group (p for trend = 0.98). Paternity leave was associated with impaired bonding, especially with increased anger and rejection, among fathers with children under two years of age.

【 授权许可】

Unknown