Comparisons of interventions for rumination maintained by automatic reinforcement

Rebecca Sharp, Katrina Phillips, Oliver Mudford

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The effectiveness of four antecedent treatments for rumination was compared for two individuals with autism, severe intellectual disabilities and long histories (at least 20 years) of rumination. Comparisons of increased meal size, supplemental feedings, fixed-time provision of peanut butter, and liquid rescheduling found liquid rescheduling to be the most effective intervention for both clients. However, within-session analyses, both during intervention and for 30 min after the meal, showed individualized schedules of fluid provision were needed to increase the effectiveness of the treatment.
    Original languageEnglish
    Pages (from-to)1107-1112
    Number of pages6
    JournalResearch in Autism Spectrum Disorders
    Early online date30 Mar 2012
    DOIs
    Publication statusPublished - Jul 2012

    Keywords

    • rumination
    • liquid rescheduling
    • autism
    • within-session analysis

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