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A Treatment Package without Escape Extinction to Address Food Selectivity
Published on: August 21, 2015
Evaluation of Empirical Pretreatment Assessments for Developing Treatments for Packing in Pediatric Feeding Disorders
Alexandra Marie Rivero1, Carrie S W Borrero1
1Kennedy Krieger Institute, Baltimore, MD USA.
Insights
Packing, holding food in the mouth, is a challenge for children with feeding disorders. This study developed an assessment model to guide individualized treatments, successfully reducing packing in children.
Area of Science:
- Pediatric feeding disorders
- Behavioral interventions
- Clinical assessment models
Background:
- Packing (food pocketing) is a common feeding disorder in children, impeding treatment success.
- Existing treatments for packing lack a guiding assessment model for individualized application.
Purpose of the Study:
- To develop and evaluate an assessment model to identify conditions associated with low levels of packing in children.
- To use assessment results to inform the selection of individualized treatments to decrease packing.
Main Methods:
- A multielement design was employed to assess packing behaviors in 4 children with feeding disorders.
- Individualized treatment plans were developed based on assessment findings related to texture, preference, or effort.
Main Results:
- Packing was found to be associated with specific factors like food texture, preference, or the effort required to eat.
- Individualized treatments informed by the assessment model led to significant reductions in packing behaviors for 3 children.
Conclusions:
- The developed assessment model effectively identified factors contributing to packing in children.
- This model shows promise for guiding the design of effective, individualized treatment packages for problematic packing behaviors.
Abstract:
A significant problem among children with feeding disorders is packing (i.e., pocketing or holding accepted food in the mouth), which could hinder successful treatment. Previous research has identified effective treatments to reduce packing; however, an assessment model to guide treatment decisions is lacking. In the present study, we used a multielement design to identify conditions under which low levels of packing occurred for 4 children with feeding disorders. Results were used to empirically inform treatment selection to decrease packing for 3 children. Assessments indicated that packing was related to texture, food preference, or response effort and subsequently informed individualized treatments, which led to decreased levels of packing. Results suggest that this model may be useful in the design of treatment packages for children who engage in packing at clinically problematic levels.
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