Cited by 386Neuroendocrine regulation and behaviorInfant Health and DevelopmentBreastfeeding Practices and Influences

Breastfeeding, brain activation to own infant cry, and maternal sensitivity

Open access
Kim, Pilyoung, Feldman, Ruth, Mayes, Linda C., Eicher, Virginia, Thompson, Nancy, Leckman, James F., Swain, James E.·2011·Journal of Child Psychology and Psychiatry

Abstract

Background: Research points to the importance of breastfeeding for promoting close mother–infant contact and social‐emotional development. Recent functional magnetic resonance imaging (fMRI) studies have identified brain regions related to maternal behaviors. However, little research has addressed the neurobiological mechanisms underlying the relationship between breastfeeding and maternal behavior in human mothers. We investigated the associations between breastfeeding, maternal brain response to own infant stimuli, and maternal sensitivity in the early postpartum. Methods: Seventeen biological mothers of healthy infants participated in two matched groups according to feeding method – exclusive breastfeeding and exclusive formula‐feeding at 2–4 weeks postpartum. fMRI scanning was conducted in the first postpartum month to examine maternal brain activation in response to her own baby’s cry versus control baby‐cry. Dyadic interactions between mothers and infants at 3–4 months postpartum were videotaped in the home and blindly coded for maternal sensitivity. Results: In the first postpartum month, breastfeeding mothers showed greater activations in the superior frontal gyrus, insula, precuneus, striatum, and amygdala while listening to their own baby‐cry as compared to formula‐feeding mothers. For both breastfeeding and formula‐feeding mothers, greater activations in the right superior frontal gyrus and amygdala were associated with higher maternal sensitivity at 3–4 months postpartum. Conclusions: Results suggest links between breastfeeding and greater response to infant cues in brain regions implicated in maternal–infant bonding and empathy during the early postpartum. Such brain activations may facilitate greater maternal sensitivity as infants enter their social world.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1469-7610.2011.02406.x

Cites

56 of 56 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Breastfeeding mothers show increased empathy to their own infant crying.

    “Breastfeeding mothers show increased empathy to their own infant crying (Kim et al., 2011).”

    From The evolved nest, oxytocin functioning, and prosocial development (2023) · cites this paper as Kim et al., 2011

    The Results report greater brain activation in breastfeeding mothers while listening to their own infant's cry, and the Discussion identifies some of these regions as implicated in empathy. The study did not directly measure empathy toward the crying infant, so the claim states a neural finding as an increase in empathy. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • For mothers, breastfeeding supports empathic, attuned, prosocial responses that include emotion recognition.

    “For mothers, breastfeeding supports empathic, attuned, prosocial responses that include emotion recognition.”

    From The evolved nest, oxytocin functioning, and prosocial development (2023) · cites this paper as Kim et al. (2011)

    The Discussion reports that breastfeeding mothers showed greater brain responses to their own infants’ cries in regions associated with empathy, and links those responses to maternal sensitivity. It also suggests these responses help mothers understand infants’ emotional states. But the Discussion explicitly cautions that the association may not be causal, so the claim that breastfeeding ‘supports’ these responses is stronger than the evidence warrants. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Breastfeeding mothers were reported to be more sensitive to their own infants cry compared to formula-feeding mothers at 2-4 weeks postpartum in emotion response and regulation brain regions, including the superior frontal gyrus, insula, precuneus, striatum and amygdala.

    “Second, breastfeeding mothers were reported to be more sensitive to their own infants cry compared to formula-feeding mothers at 2–4 weeks postpartum (40) in emotion response and regulation brain regions, including the superior frontal gyrus, insula, precuneus, striatum and amygdala.”

    From Neuroendocrinology of Parental Response to Baby‐Cry (2011) · cites this paper as [40]

  • Brain activity in the superior frontal gyrus and amygdala predict maternal sensitivity at 3-4 months postpartum among these mothers.

    “Finally, brain activity in the superior frontal gyrus and amygdala predict maternal sensitivity at 3–4 months postpartum among these mothers (40).”

    From Neuroendocrinology of Parental Response to Baby‐Cry (2011) · cites this paper as [40]

  • Exclusive breastfeeding was associated with greater neural responses to cries of one's own baby compared to exclusive formula-feeding.

    “In an fMRI study, exclusive breastfeeding was associated with greater neural responses to cries of one’s own baby (vs. unrelated baby’s cry sounds), compared to exclusive formula-feeding (Kim et al., 2011).”

    From The maternal brain and its plasticity in humans (2016) · cites this paper as Kim et al., 2011

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. Dunn JB Richards MPM 1977 Observations on the developing relationship between mother and baby in the neonatal period Schaffer HR Studies in mother-infant interaction 427 455 New York Academic Press
  2. Feldman R 1998 Mother-newborn coding system manual Tel Aviv, Israel Bar-Ilan University University Press

Cited by

Sorted by citations

Authors
Kim, P., Feldman, R., Mayes, L. C., Eicher, V., Thompson, N., Leckman, J. F., & Swain, J. E.
Affiliations
  • Cornell University (US)
  • Bar-Ilan University (IL)
  • Anna Freud Centre (GB)
  • Yale University (US)
  • University of Michigan (US)
Venue
Journal of Child Psychology and Psychiatry
Publisher
Wiley
Published
2011-04-18
Volume
52
Issue
8
Pages
907-915
ISSN
  • 0021-9630 (ISSN-L)
  • 1469-7610
OpenAlex
W2141760481
Cited by
386
References
54
Citations by year
2026: 8 · 2025: 13 · 2024: 23 · 2023: 25 · 2022: 20 · 2021: 30 · 2020: 37 · 2019: 31 · 2018: 31 · 2017: 33 · 2016: 26 · 2015: 38 · 2014: 20 · 2013: 19 · 2012: 22
FWCI
29.98
Type
journal article
Language
en
Open access
Locations
  • Journal of Child Psychology and Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Deep Blue (University of Michigan) (submittedVersion)
Funders
  • National Institutes of Health (Z99 MH999999)
  • National Institute of Mental Health (K05MH076273)
  • National Institute on Drug Abuse (K05DA020091)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Health Sciences › Health Professions › Pharmacy › Infant Health and Development
  • Health Sciences › Medicine › Epidemiology › Breastfeeding Practices and Influences
Keywords
breastfeeding, infant crying, maternal sensitivity, bottle feeding, postpartum period, superior frontal gyrus, amygdala, insula, maternal-infant bonding, maternal empathy, mother-infant interaction
MeSH terms
Adult, Amygdala, Brain Mapping, Breast Feeding, Connecticut, Corpus Striatum, Crying, Cues, Female, Frontal Lobe, Humans, Infant, Infant, Newborn, Magnetic Resonance Imaging, Male, Maternal Behavior, Mother-Child Relations, Object Attachment, Postpartum Period

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review