01/22/2026
I am so glad she said that everything isn't "sensory based"- I see the rigidity/inflexibility piece often in treating PFD/ARFID.
Don’t freak out, but, autistic selective eating is ✨NOT always about sensory issues.✨
Yes, texture, smell, temperature, taste, and predictability matter…BUT, research also points to RIGIDITY as a major contributor to “picky eating”.
From the autistic perspective, the rule often isn’t
❌“I can’t eat this because it feels bad.”
It’s more like:
✅“I can’t eat this because I don’t eat this.”
Once a food is categorized as “not something I eat,” that rule can be surprisingly hard to break, even if the sensory experience itself wouldn’t be terrible.
I notice this every time I travel.
Almost every trip, I come home with a new food I’m suddenly willing to eat.
Sometimes it’s a food I’ve genuinely never been exposed to before,
(most recently, clam chowder).
Other times, it’s a food I stopped eating years ago…but while traveling, the usual rules get disrupted and the rigidity breaks.
Once that rule is broken I’m often willing to eat it again at home.
The sensory experience didn’t magically change. What changed was the mental rule around it.
So when we talk about autistic eating, it’s worth remembering that…
Sometimes the most effective support isn’t avoiding new foods or assuming every refusal is sensory-based.
Rather, thoughtful exposure (done respectfully), without pressure is what actually expands flexibility.
This definitely doesn’t mean that exposure works the same way for everyone.
But it does mean recognizing that for many autistic people, rigidity can be just as powerful a barrier as sensory discomfort.
