State Comes Before Skill –Rethinking Feeding Through a Nervous System Lens
- Brainz Magazine
- Jul 23, 2025
- 3 min read
Written by Sirisha Duvvuru, Speech Language Pathologist
Sirisha Duvvuru is a FEES and VitalStim-certified feeding and swallowing specialist serving Frisco and nearby areas. She works with both pediatric and adult clients, with a strong passion for helping children overcome feeding challenges. Sirisha is the author of digital books, The Picky Eater Guide and Eat, Play, and Explore.
As feeding therapists, we’re trained to assess readiness by looking at oral-motor skills, sensory processing, and developmental benchmarks. But what happens when a child checks all those boxes, yet still refuses to eat?
“He could chew. He could swallow. But he wouldn’t eat.”
That was my turning point. The moment I realized I wasn’t missing a skill. I was missing a state.
Many of us hit this wall. We try new food exposures, oral desensitization, texture ladders, and even chewing exercises. But still, something doesn’t land.
What if the missing piece isn’t in the mouth… but in the nervous system?
The nervous system: The hidden player at the table
Whether we realize it or not, the nervous system is the first to arrive at every mealtime. Before a bite is taken, before food is offered, the child’s body is asking one question:
Am I safe?
This subconscious scan, known as 'neuroception,' is the foundation of polyvagal theory, developed by Dr. Stephen Porges. It explains how the nervous system shifts between three states:
Ventral vagal (safe, socially engaged, ready to eat),
Sympathetic (fight or flight), and
Dorsal vagal (freeze, shutdown).
When a child is stuck in a survival state, feeding won’t happen no matter how “ready” they seem.
Three signs you might be missing the state
1. The child shuts down at the sight of food
They turn away, zone out, or stare blankly. This isn’t avoidance. It’s a dorsal response.
2. Skills are present, but feeding progress plateaus
You’ve done the work. The child can chew. But they won’t. That gap often signals nervous system dysregulation.
3. Feeding anxiety escalates for both the child and parent
When co-regulation is missing, pressure builds, and the nervous system retreats further from safety.
The Nervous System – First feeding method™: A new way forward
After years of supporting children with ARFID, oral aversion, and trauma histories, I began weaving polyvagal-informed strategies into my therapy.
That work has evolved into what I now call The Nervous System–First Feeding Method™, a trauma-informed, body-aware approach that helps children feel safe enough to eat.
Here are three core principles:
1. Regulation before exposure
We use sensory warm-ups, rhythmic breath, postural grounding, or shared co-regulation before introducing food.
2. Cues over compliance
We look at breath, posture, gaze, vocal tone, and signs that tell us if the child is open or closed to engagement.
3. Your nervous system matters, too
Therapists who embody calm, attuned presence can co-regulate more effectively than any technique ever could.
A case snapshot
One toddler I worked with had been NPO for over a year. Despite no medical red flags and decent oral-motor skills, he consistently shut down at meals. We paused all food exposures and
focused instead on nervous system work: vestibular input, humming, safe play rituals, and caregiver regulation.
By week eight, he was taking sips from a straw. By month six, he was eating soft solids. It wasn’t about the spoon. It was about safety.
Final thoughts: What if we led with safety?
We spend so much time training the mouth. But if we don’t support the nervous system, we’re missing the root.
State comes before skill
When we understand and support the child’s nervous system, feeding becomes not just possible - but transformative.
Read more from Sirisha Duvvuru
Sirisha Duvvuru, Speech Language Pathologist
Sirisha Duvvuru is a FEES and VitalStim-certified feeding and swallowing specialist serving Frisco and the surrounding areas. She supports both children and adults, with a strong focus on pediatric feeding disorders and Gestalt Language Processing. Sirisha reaches families through free screenings, parent workshops, and her blog. She’s the author of The Picky Eater Guide and Eat, Play, and Explore, offering practical strategies for feeding success. Her approach blends clinical expertise with compassion to help children thrive.
