Chin prompt plus re-presentation as treatment for expulsion in children with feeding disorders

Jonathan W. Wilkins, Cathleen C. Piazza, Rebecca A. Groff, Petula C.M. Vaz

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

Expulsion (spitting out food) is a problem behavior observed in many children with feeding disorders. In the current investigation, we identified 4 children diagnosed with a feeding disorder who exhibited high rates of expulsion. Treatment with re-presentation (placing expelled liquids or solids back into the child's mouth) was not effective in reducing expulsion. Therefore, we added a chin-prompt procedure (the feeder applied gentle upward pressure to the child's chin and lower lip) for the initial presentation and the re-presentation. Chin prompt plus representation resulted in low rates of expulsion for all 4 children. The results are discussed in terms of the potential underlying mechanisms behind the effectiveness of the chin-prompt procedure.

Original languageEnglish (US)
Pages (from-to)513-522
Number of pages10
JournalJournal of applied behavior analysis
Volume44
Issue number3
DOIs
StatePublished - Sep 1 2011

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Keywords

  • chin prompt
  • escape extinction
  • expulsion
  • feeding disorder
  • negative reinforcement
  • pediatric feeding disorder
  • re-presentation

ASJC Scopus subject areas

  • Philosophy
  • Applied Psychology
  • Sociology and Political Science

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