Related Experiment Video
Updated: Jun 16, 2026

A Common Marmoset Model of Mother-Infant Intervention for Breastfeeding Disorders in the Presence of Paternal Inhibition and Maternal Neglect
Published on: September 22, 2023
The influence of fathers' socioeconomic status and paternity leave on breastfeeding duration: a population-based
Renée Flacking1, Fiona Dykes, Uwe Ewald
1Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden. renee.flacking@ltdalarna.se
Aim:
The propensity to breastfeed is a matter of public concern because of the favourable effects for infants. However, very few studies have described the influence of paternal variables upon duration of breastfeeding. The aim of this study was to describe the effects of fathers' socioeconomic status and their use of paternity leave on breastfeeding duration for infants up to 1 year of age.
Methods:
A prospective population-based cohort study was undertaken. Data on breastfeeding, registered in databases in two Swedish counties for 1993-2001, were matched with data on socioeconomic status and paternity leave obtained from Statistics Sweden. Fathers of 51,671 infants were identified and included.
Results:
Infants whose fathers had a lower level of education, were receiving unemployment benefit and/or had a lower equivalent disposable household income were significantly less likely to be breastfed at 2, 4, 6, 9, and 12 months of age. Infants whose fathers did not take paternity leave during the infant's first year were significantly less likely to be breastfed at 2 (p < 0.001), 4 (p < 0.001), and 6 months (p < 0.001).
Conclusions:
This paper shows that an enabling of an increased involvement from fathers during the infants' first year of life, such as by paid paternity leave, may have beneficial effects on breastfeeding up to 6 months of age. A more systematic approach to supporting fathers' involvement may be particularly valuable to those infants whose fathers have a lower socioeconomic status.
More Related Videos
05:55Stable Isotope In-Vivo Labeling for Mass-Spectrometry Identification of Paternal Metabolites Transferred from Sperm to Oocyte During Fertilization
Published on: June 17, 2025
03:19Modifying Levels of Maternal Dietary Folic Acid or Choline to Study the Impact of Deficiencies on Offspring Health Outcomes
Published on: June 28, 2024
Related Concept Videos
Parental Care
Development of the Oral Microbiota
Development of Human Microbiota
Longitudinal Research
Environmental Influences on Intelligence
Parenting Styles
Authoritarian Parenting
This style is strict and controlling, with little room for open dialogue. Authoritarian parents demand obedience and often enforce rules with minimal warmth. Children raised this way may lack social skills and initiative, usually comparing themselves to others unfavorably.
Authoritative Parenting
This...