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Impact of Cognitive Behavioural Therapy on Exclusive Breastfeeding in Postpartum DepressionCBT may help new moms breastfeed exclusively

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Key Takeaway
Cognitive behavioural therapy significantly improves exclusive breastfeeding rates in patients with postpartum depression.

This meta-analysis evaluated various interventions for postpartum depression (PPD), including cognitive behavioural therapy (CBT), psychological education, esketamine, and crocin. The primary objective was to determine the impact of these treatments on exclusive breastfeeding rates and related lactation outcomes.

Specific analysis revealed that cognitive behavioural therapy significantly increased exclusive breastfeeding rates (RR=1.54; 95% CI 1.06-2.22) relative to standard care. While other interventions were studied, the pooled effect of all treatment types combined did not reach statistical significance for breastfeeding success.

Secondary outcomes, including lactation insufficiency and unsuccessful breastfeeding experiences, did not show statistically significant differences across the studied interventions. The results suggest that while multiple modalities exist, CBT specifically demonstrates a measurable benefit for breastfeeding outcomes in this population.

Clinical evidence regarding the specific impact of various PPD treatments on breastfeeding practices remains limited. However, the data indicates that incorporating CBT into treatment plans may specifically support maternal goals regarding exclusive breastfeeding.

How this fits prior evidence

This meta-analysis addresses a gap in understanding how specific postpartum depression treatments affect breastfeeding. While prior coverage established that esketamine can reduce 3-month postpartum depression incidence from 20.89% to 11.59% in primiparae, this study specifically evaluates the downstream impact of such treatments on breastfeeding outcomes. Only CBT showed a statistically significant result in this analysis.

For new mothers battling postpartum depression, the struggle to breastfeed can feel like one more failure. But a new analysis of existing research offers a glimmer of hope: cognitive behavioral therapy (CBT), a type of talk therapy, may help these moms exclusively breastfeed their babies.

The analysis looked at studies testing various treatments for postpartum depression, including CBT, psychological education, esketamine, and a supplement called crocin. When researchers combined the results, they found that CBT stood out. Moms who received CBT were about 54% more likely to exclusively breastfeed compared to those getting usual care.

However, the overall picture is mixed. When the researchers pooled results from all treatments together, the effect on exclusive breastfeeding was not statistically significant. That means the evidence for other treatments is less clear. The analysis also found no significant effects on lactation insufficiency or unsuccessful breastfeeding experiences.

It's important to keep expectations realistic. The researchers note that evidence on how all postpartum depression treatments affect breastfeeding is still limited. This analysis is a step forward, but it's not the final word. If you're struggling with postpartum depression and breastfeeding, talk to your doctor about options like CBT and what might work best for you.

What this means for you:
CBT may help new moms with postpartum depression breastfeed exclusively, but more research is needed.

Common questions

What is cognitive behavioral therapy (CBT)?

CBT is a type of talk therapy that helps people change negative thought patterns and behaviors. In this analysis, it was one of several treatments studied for postpartum depression. It showed a significant benefit for exclusive breastfeeding compared to usual care.

How much did CBT improve exclusive breastfeeding rates?

The analysis found that moms who received CBT were about 54% more likely to exclusively breastfeed compared to those getting usual care. This result was statistically significant, meaning it's unlikely to be due to chance.

Did other treatments like esketamine or crocin help with breastfeeding?

The analysis did not report separate results for each treatment. When all treatments were combined, the effect on exclusive breastfeeding was not statistically significant. Only CBT showed a significant benefit in the meta-analysis.

Is this analysis conclusive?

No. The researchers note that evidence on how all postpartum depression treatments affect breastfeeding is limited. The overall pooled effect was not significant, so more research is needed to confirm these findings and understand which treatments work best.

Study Details

Study typeMeta analysis
EvidenceLevel 1
PublishedSep 2026
View Original Abstract ↓
BACKGROUND: Breast milk provides unique health benefits for infants, mothers and supports mother-infant bonding. Postpartum depression (PPD) is prevalent, affecting up to 25% of mothers. Mothers with PPD are less likely to breastfeed than mothers without PPD. Despite the evidence for effective therapies to address depressive symptoms, the impact of these treatments on breastfeeding practices remains unclear. Therefore, this study aimed to evaluate the evidence on the effects of treatments for PPD on breastfeeding practices. METHODS: This systematic review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) reporting guidelines. Inclusion criteria were: randomised controlled trials (RCTs) and observational studies involving individuals with PPD that examined interventions for PPD and reported breastfeeding practices. Databases searched included MEDLINE, Web of Science, ProQuest Nursing & Allied Health, PsycINFO, Embase, Cumulative Index to Nursing and Allied Health Literature (CINAHL Plus), Cochrane Central Register of Controlled Trials (CENTRAL), and Cochrane Database of Systematic Reviews (CDSR) from inception to February 28, 2025. The risk of bias was assessed using the Cochrane Risk of Bias tools. RESULTS: Thirteen studies (9 RCTs and 4 cohort studies) were included that evaluated 9 different interventions. In the meta-analysis, cognitive behavioural therapy (CBT) resulted in a significantly higher exclusive breastfeeding rate compared to usual care controls (RR=1.54, 95% CI 1.06-2.22). In a combined meta-analysis of all intervention types, psychological education programmes aimed at promoting breastfeeding, esketamine, mental health education, and problem-solving therapy showed a non-significant pooled effect on the exclusive breastfeeding rate (pooled RR=1.13, 95% CI 0.96-1.32, I²=29.2%). Meta-analyses of RCTs evaluating mental health education and crocin showed a non-significant reduction in lactation insufficiency (pooled RR=0.81, 95% CI 0.65-1.01, I²=0%); and a non-significant difference in unsuccessful breastfeeding experience (pooled RR=0.63, 95% CI 0.34-1.16, I²=0%). CONCLUSIONS: Cognitive behavioural therapy may improve breastfeeding practices compared to usual care; however, the current evidence on the effects of all PPD treatments on breastfeeding practices remains limited. Further research on PPD treatments and breastfeeding is needed to identify interventions that can promote breastfeeding among this vulnerable population.
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