Supporting Partners During the Postpartum Period: What Research Says About Involvement

By Birth & Baby University · Last updated: October 2026 · 8 min read

Postpartum care is organized around the birthing parent and the baby. The other adult in the home, usually a father or partner, is often treated as a helper and rarely as someone who may need support too. Postpartum doulas spend time in homes where partners are doing nightly feeds, trying to learn baby care, returning to work early and quietly struggling. The research on partner involvement is smaller than the research on birthing parents, concentrated on fathers in male-female couples and often observational, but it points to several practical conclusions: partner mental health matters, partner involvement is associated with family well-being, and including partners in teaching can improve their confidence and bonding. This article reviews recent studies, notes where the evidence is limited, and suggests how a doula can include partners without overpromising.

Key takeaways

Quick answer: partners can experience postpartum depression and stress, and the risks include low social support, financial strain, unemployment, a history of mental illness, low relationship satisfaction and a mother’s postnatal depression. Involving partners in postpartum teaching improved partner confidence and bonding in one randomized trial. Most evidence is observational, comes from studies of fathers and cannot establish cause.

• A meta-analysis of 17 studies on factors influencing paternal postpartum depression found significant associations with unemployment (odds ratio 2.59), financial strain (2.07), history of mental illness (3.48), negative life events, perceived stress, low social support, low marital satisfaction (1.40), parity (1.36) and maternal postnatal depression (1.17), with reported prevalence between 1.2% and 25.5% and limitations including inability to establish causality.
• In a UK birth cohort of 13,822 families, family factors, mostly maternal depression and couple conflict, mediated about two-thirds of the association between paternal postnatal depression and children’s behavioral and emotional problems at 3.5 years.
• In a randomized trial of 240 mother-father pairs, breastfeeding education for both parents raised both parents’ breastfeeding self-efficacy at 1 and 3 months and raised father-infant bonding scores at 3 months, with no significant difference in mother-infant bonding across groups.
• In a survey of fathers and their spouses, fathers’ greater childcare success was associated with lower maternal parenting stress in both typically developing and neurodevelopmental disability families.

What the research says

Partners’ own mental health. Wang, Li, Qiu and Xiao’s 2021 systematic review and meta-analysis of paternal postpartum depression included 19 cross-sectional and 18 cohort studies, with 17 in the meta-analysis. It classified influencing factors as paternal, maternal, infant and family factors. Nine of 17 factors were statistically significant in the meta-analysis: paternal unemployment (odds ratio 2.59), low social support (1.05), negative life events (1.45), perceived stress (1.08), financial strain (2.07), history of mental illness (3.48), parity (1.36), maternal postnatal depression (1.17) and low marital satisfaction (1.40). No significant association was found with infant factors. The authors cite reported prevalence ranging from 1.2% to 25.5% and note limitations: publication bias because only English studies were included, under-representation of low- and middle-income countries, unobserved confounding and an inability to explain causality. A doula should therefore not treat any single factor as a diagnosis, but the pattern suggests who may need an extra check-in: a partner under financial strain, with little support, a history of mental illness or a partner who is struggling.

Why it can matter for the baby. Gutierrez-Galve, Stein, Hanington, Heron and Ramchandani’s 2015 analysis in Pediatrics used the ALSPAC cohort (13,822 families) with depressive symptoms measured in both parents at 8 weeks after birth and child outcomes at 3.5 and 7 years. Family factors (maternal depression and couple conflict) mediated two-thirds of the association between paternal depression and child outcomes at 3.5 years, with similar results at 7 years, whereas family factors mediated less than a quarter of the association between maternal depression and child outcomes. The authors suggest that most of the link between fathers’ postnatal depression and children’s behavior is explained by the family environment, while for mothers other factors, possibly direct mother-infant interaction, matter more. This is observational. A related cohort in Japan, Nishigori and colleagues (2026) with 646 father-child pairs, found fathers’ bonding and depression scores at one month associated with developmental delays at age 4 in different domains, as discussed in The Science of Parental Bonding: How Relationships Develop After Birth. Both are associations, not proof of effects.

Including partners. Koksal Karanfil, Acikgoz and Yigit’s 2026 randomized trial assigned 240 mother-father pairs to mother-only breastfeeding education, both-parents education or a control group. Both parents in the both-parents group had significantly higher breastfeeding self-efficacy scores at 1 and 3 months than controls, and father-infant bonding scores at 3 months were significantly higher in that group, with no significant differences in mother-infant bonding across groups. The authors concluded that involving fathers in postpartum education can strengthen early parental relationships. The trial was in one setting and used self-reported scales. Ishida and colleagues (2026) surveyed 259 fathers and their spouses and found that fathers’ childcare success (including self-efficacy, knowledge, involvement and communication) was associated with lower maternal parenting stress in both typically developing families (standardized coefficient -0.39) and those raising children with neurodevelopmental disabilities (-0.42). It is a cross-sectional association from one country.

What this means for doulas

• Teach the partner directly. Hands-on practice in feeding support, diapering, soothing and safe sleep builds confidence, and the trial found benefit when both parents were taught.
• Ask partners how they are. A brief, private check-in about sleep, stress and mood is within a doula’s role. Partners rarely get asked.
• Do not diagnose. If a partner reports persistent low mood, anxiety, irritability, withdrawal or thoughts of self-harm, encourage them to contact their own clinician or a crisis line.
• Be inclusive in language. Not every partner is a father or a man, and the research here largely studies fathers in male-female couples. Use the family’s own words, and see Supporting LGBTQ+ Families Through Pregnancy, Birth, and Early Parenting.
• Share the load visibly. Assign real tasks (night shifts, laundry, meals, appointments) so partner involvement is concrete.

Putting the evidence into practice

1. Greet and include the partner at every visit. Ask what they want to learn.
2. Teach in pairs. Demonstrate bottle or breast support, burping, swaddling and safe sleep with both adults present when possible.
3. Plan nights. Work out a shift pattern so each adult gets a protected block of sleep, as in Supporting Exhausted Parents While Maintaining Evidence-Based Safe Sleep Practices.
4. Normalize partner feelings. Fear, boredom, feeling left out and stress are common reactions, and the risk factors in the meta-analysis include money and support problems that a doula can sometimes help the family address with local resources.
5. Refer. Persistent mood or anxiety symptoms, substance use or conflict that feels unsafe should be taken to a clinician or a crisis service.

Limits and uncertainty

The meta-analysis comprises mostly observational studies, with an English-language restriction and weak evidence on causality. The cohort analyses are associations, from the UK and Japan. The trial was a single-site study with self-reported outcomes and only one aspect of partner involvement, breastfeeding education. The research found concentrates on fathers; no high-quality evidence was found on non-birthing mothers, trans and nonbinary partners, or co-parents in other family forms, and results may not apply. This article draws on abstracts only. Parental leave policies, which affect partner involvement but differ by employer and jurisdiction, were not reviewed.

The bottom line

Partners are part of the postpartum picture: they can struggle with depression and stress, their risk factors are largely about support and money, and including them in teaching improved confidence and father-infant bonding in a trial. Evidence is observational and focused on fathers. A doula can include, teach and check in on partners, encourage them to seek care when needed and avoid promising that partner involvement will fix outcomes.

Birth & Baby University’s For Doulas page describes its postpartum doula training, recertification and mentorship for doulas who support whole families through the newborn weeks. Confirm that any program meets your certifier’s, employer’s or state’s requirements before you enroll.

This article is for professional education. It is not medical, legal or tax advice. Check the standards of your certifying organization and the rules where you work. For concerns about a baby’s health, contact a pediatric provider or emergency services.

Sources and further reading

• Wang D, et al. Factors influencing paternal postpartum depression: a systematic review and meta-analysis. Journal of Affective Disorders (2021). Read the source
• Gutierrez-Galve L, et al. Paternal depression in the postnatal period and child development: mediators and moderators. Pediatrics (2015). Read the source
• Nishigori H, et al. Paternal bonding failure and depression at 1 month postpartum are associated with neurodevelopmental delay in 4-year-old children. Infant Mental Health Journal (2026). Read the source
• Koksal Karanfil I, et al. The effect of breastfeeding education provided to fathers on breastfeeding, parent-infant bonding, and breastfeeding self-efficacy levels. Journal of Perinatal & Neonatal Nursing (2026). Read the source
• Ishida S, et al. Fathers’ childcare success and maternal parenting stress: a comparative study of families with and without children having neurodevelopmental disabilities. Developmental Psychobiology (2026). Read the source

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