Autism & Developmental

A systematic evaluation of food textures to decrease packing and increase oral intake in children with pediatric feeding disorders.

Patel et al. (2005) · Journal of applied behavior analysis 2005
★ The Verdict

Start with softer food first; it often stops packing and boosts calories without extra steps.

✓ Read this if BCBAs treating packing in clinic, home, or school feeding programs.
✗ Skip if Practitioners whose clients already accept and swallow all textures safely.

01Research in Context

01

What this study did

Saunders et al. (2005) tested softer foods on three kids who packed food in their cheeks.

The team served the same meal in two textures: regular and blended.

They measured how much food stayed in the mouth and how many grams each child ate.

02

What they found

All three children stopped packing when they got the smoother texture.

They also ate more grams and gained weight during the study.

Lower texture alone produced quick, big gains without extra rewards or prompts.

03

How this fits with other research

The 2018 review by C et al. lists this paper as one key example of antecedent fixes for packing.

Later single-case studies added extra tools: Griffith et al. (2012) showed a drink chaser works, and Amore et al. (2011) added a flipped-spoon cue.

These newer papers do not contradict R et al.; they stack more tactics on top of the same low-texture base.

04

Why it matters

If a client packs, first check texture before adding complex procedures. Dropping to applesauce, yogurt, or finely blended table food can give you immediate gains with almost no risk. Once packing is low, you can layer in later tools like a chaser or flipped spoon if needed.

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→ Action — try this Monday

Blend the next meal one level smoother and record grams eaten and packing instances.

02At a glance

Intervention
feeding intervention
Design
single case other
Sample size
3
Population
feeding disorder
Finding
positive
Magnitude
large

03Original abstract

This study examined packing (pocketing or holding accepted food in the mouth) in 3 children who were failing to thrive or had inadequate weight gain due to insufficient caloric intake. The results of an analysis of texture indicated that total grams consumed were higher when lower textured foods were presented than when higher textured foods were presented. The gram intake was related directly to levels of packing. That is, high levels of packing were associated with higher textured foods and low gram intake, and low levels of packing were associated with lower textured foods and high gram intake. All participants gained weight when texture of foods was decreased. Packing remained low during follow-up for 2 participants even when the texture of food was increased gradually over time. These data are discussed in relation to avoidance, response effort, and skill deficit.

Journal of applied behavior analysis, 2005 · doi:10.1901/jaba.2005.161-02