Breastfeeding Journeys: Comparing Mothers' Experiences with Autistic and Neurotypical Infants.
Early breastfeeding stories can reveal sensory, motor, and social signs that flag possible autism risk.
01Research in Context
What this study did
McQuaid et al. (2024) talked to mothers who breastfed two babies: one later diagnosed with autism and one neurotypical sibling.
Moms looked back and shared stories about latching, sensory quirks, and tiny behaviors at the breast.
The team compared the two sets of memories to spot early differences that showed up before any diagnosis.
What they found
Mothers remembered more latching trouble, more sensory fussiness, and more repetitive movements when feeding the baby who later had autism.
They also noticed less eye contact and social give-and-take during those feeds.
These breastfeeding red flags appeared months before anyone mentioned developmental delay.
How this fits with other research
Kaplan-Kahn et al. (2026) asked the same moms about stress, not baby behaviors. That study says feeding problems hurt maternal well-being; the 2024 paper shows the baby behaviors that trigger that stress. Together they form a full picture of early feeding strain.
Brisson et al. (2012) found that babies later diagnosed with autism rarely opened their mouths on cue during spoon-feeds. The 2024 breastfeeding data echo that motor mismatch, just at the breast instead of the spoon.
Pilgrim et al. (2000) reported wide social gaps in parent recall. The 2024 findings narrow the lens to nursing moments, showing social disconnect can surface even during cozy feeds.
Why it matters
You can add two quick questions to caregiver intake: "Any latching or sensory issues while nursing?" and "Did baby stare away or repeat motions during feeds?" Positive answers give you a low-cost red flag for referral, long before formal screening tools.
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02At a glance
03Original abstract
Breastfeeding is a complex task that requires proficiency at several key developmental skills to feed successfully. It is unclear how Autism Spectrum Disorder (ASD) affects an infant's breastfeeding experience and conflicting reports exist on shortened breastfeeding duration in infants later diagnosed with ASD. The purpose of this study was to describe the experiences of mothers breastfeeding both their autistic and neurotypical children to better understand the differences in their breastfeeding experiences and maternal and infant factors that contributed to breastfeeding cessation in their autistic child. Twenty-four mothers of an autistic child who had feeding difficulties in the first 12 months of life, initiated breastfeeding, and also had a neurotypical child participated in semi-structured interviews regarding breastfeeding initiation, cessation, and challenges encountered during breastfeeding. Analysis revealed four major themes: (1) the struggle with latch, including infant behavior that hindered latching; (2) breastfeeding challenges, including problematic breastfeeding behavior by the infant; (3) cessation of breastfeeding, including physical symptoms of the infant that lead to breastfeeding cessation; and (4) breastfeeding the neurotypical sibling, including mother's detection of different breastfeeding behaviors in neurotypical and autistic child. Breastfeeding behaviors described by mothers may indicate early signs of autism including early sensory sensitivity, lack of regulation, repetitive behaviors, and impaired social behaviors. Further research is needed to discern if these breastfeeding behaviors can be used to help identify early signs of autism and employed as additional surveillance for neurodevelopmental concerns at a young age.
Journal of autism and developmental disorders, 2024 · doi:10.1080/1028415X.2017.1388598