Breastfeeding Self-Efficacy Scale—Short Form
Breastfeeding Self-Efficacy Scale—Short Form (BSES-SF) · Also known as: BSES-SF, BSES, Breastfeeding Confidence Scale
The Breastfeeding Self-Efficacy Scale—Short Form (BSES-SF) is a 14-item self-report instrument designed to measure maternal confidence in breastfeeding ability. Developed by Cheryl Dennis in 2003 and grounded in Albert Bandura's self-efficacy theory, the BSES-SF identifies mothers at risk for breastfeeding cessation due to low confidence. Low breastfeeding self-efficacy is a robust predictor of early discontinuation and is modifiable through targeted lactation support.
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When to use it
The BSES-SF is appropriate for screening in antenatal education, immediately postpartum (first 24-48 hours), and at early postpartum follow-up (2-4 weeks) when breastfeeding decisions and supplementation choices are being made. It is particularly valuable in populations with identified breastfeeding risk factors (young maternal age, lower education, previous breastfeeding failure, cesarean delivery, mental health comorbidity). The scale guides allocation of lactation support resources, helping clinicians prioritize intensive support for low-confidence mothers. It is also useful for monitoring the effects of lactation interventions across the postpartum period.
Strengths & limitations
- Grounded in robust self-efficacy theory, linking measurement to psychological mechanisms that predict breastfeeding persistence.
- Brief (14 items, 3-5 minutes) and practical for integration into routine postpartum care.
- Strong predictive validity for breastfeeding duration; low scores at baseline consistently predict early cessation in prospective studies.
- Modifiable construct; confidence-building interventions (lactation support, education, peer counseling) demonstrably improve BSES-SF scores and breastfeeding duration.
- Extensively validated in diverse populations with published translations in multiple languages.
- Measures confidence/perceived ability rather than objective breastfeeding skill; mothers may overestimate or underestimate actual competence.
- Does not assess breastfeeding knowledge, milk supply adequacy, infant latch quality, or other objective factors affecting breastfeeding success.
- Assumes breastfeeding is the intended feeding method; not applicable to mothers exclusively formula feeding.
- Response bias possible; mothers experiencing depression or anxiety may report lower confidence independent of actual skill.
Frequently asked
Can low BSES-SF scores be improved?
Yes, absolutely. Breastfeeding confidence is modifiable. Interventions shown to improve BSES scores include one-on-one lactation consultation, hands-on latch support, peer or group support, antenatal education, and postpartum follow-up support. Confidence typically improves as breastfeeding skill develops and early challenges resolve.
If a mother scores <50 postpartum, does this mean she will definitely stop breastfeeding?
No. Low scores predict increased risk but do not determine outcome. Many low-confidence mothers successfully breastfeed with appropriate support. Early identification allows proactive intervention to boost confidence and prevent premature cessation.
Can the BSES-SF be used antenatally?
Yes, the BSES-SF can be administered during pregnancy to identify women with low antenatal breastfeeding confidence. Antenatal screening allows childbirth educators and lactation specialists to provide confidence-building education before delivery, potentially preventing early postpartum difficulties.
How does low BSES score differ from insufficient milk supply?
BSES measures perceived confidence and ability; insufficient milk supply is an objective clinical problem (inadequate milk production). The two are distinct but can co-occur. A mother with low confidence may produce adequate milk but abandon breastfeeding due to doubt. Conversely, a confident mother with actual low supply will encounter failure despite high confidence. Both require support: confidence-building for the first, clinical milk supply assessment and lactation management for the second.
Sources
- Dennis, C. L. (2003). The Breastfeeding Self-Efficacy Scale: psychometric assessment of the short form. Journal of Obstetric, Gynecologic & Neonatal Nursing, 32(6), 734-744. DOI: 10.1177/0884217503258459 ↗
- Dennis, C. L. (1999). Theoretical underpinnings of breastfeeding confidence: a self-efficacy framework. Journal of Human Lactation, 15(3), 195-201. DOI: 10.1177/089033449901500303 ↗
How to cite this page
ScholarGate. (2026, June 3). Breastfeeding Self-Efficacy Scale—Short Form (BSES-SF). ScholarGate. https://scholargate.app/en/obstetrics-gynecology/breastfeeding-self-efficacy-scale
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