title: The combined effects of noncontingent reinforcement and punishment on the reduction of rumination.
abstract: The current study extends the literature on the assessment and treatment of rumination through the evaluation of a combined reinforcement- and punishment-based intervention. The study included a single participant with a history of rumination maintained by automatic reinforcement, as identified via a functional analysis. Both noncontingent reinforcement (NCR) with preferred edible items and punishment, in the form of a facial screen, were implemented separately to evaluate their independent effects on the occurrence of rumination. The final treatment package included both NCR and punishment procedures. Implementation of the combined treatment resulted in a 96.5% reduction in rumination relative to baseline. Procedural modifications and integrity errors also were evaluated.
authors.affiliation: Upstate Medical University.
authors.forename: Nicole M
authors.initials: NM
authors.lastname: DeRosa
authors.affiliation: Upstate Medical University.
authors.forename: Henry S
authors.initials: HS
authors.lastname: Roane
authors.affiliation: Upstate Medical University.
authors.forename: Jamie R
authors.initials: JR
authors.lastname: Bishop
authors.affiliation: Upstate Medical University.
authors.forename: Erica L
authors.initials: EL
authors.lastname: Silkowski
mesh_terms: D000293:Adolescent; D001321:Autistic Disorder / Q000150:complications / Q000523:psychology; D001521:Behavior Therapy / Q000379:methods*; D005108:Extinction, Psychological; D019959:Feeding and Eating Disorders of Childhood / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008297:Male; D011678:Punishment; D012054:Reinforcement, Psychology; D016896:Treatment Outcome
keywords: autism; noncontingent reinforcement; punishment; rumination