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Selective eating linked to behavioral challenges in autism
Study identifies aggression and withdrawal in picky eaters
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By Peter Clark (Senior Editor, Autism Info Center) Tuesday 3rd March 2026 |
Recent research has highlighted a significant connection between eating difficulties and specific behavioral profiles in autistic children aged 3 to 6.
Eating challenges, such as a restricted variety of foods, are highly prevalent within this group and are often linked to long term health complications.
The study, published in Autism, compared 80 autistic children with parent-reported picky eating against a group of 30 who did not exhibit these traits.
Researchers focused on internalizing behaviors-such as being worried, anxious, or withdrawn-and externalizing behaviors, including aggression or difficulty attending to tasks.
The findings revealed that picky eaters experienced significantly higher levels of aggression and withdrawal compared to their non-picky peers.
This suggests that a child's behavioral profile is a vital component in understanding their relationship with food.
Experts suggest that practitioners conducting initial autism evaluations are in a prime position to identify these patterns early.
By gathering data on both eating habits and behavior simultaneously, they can facilitate early referrals to feeding specialists.
This proactive approach may help to prevent negative health consequences and allow for more tailored support plans for families.
Source: Autism (USA)
https://journals.sagepub.com/doi/10.1177/13623613261418948`
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