1. Utilizing Group-Based Contingencies to Increase Hand Washing in a Large Human Service Setting
- Author
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Samantha L. Hardesty, Leaora L. Wagner, Louis P. Hagopian, Sigurdur O. Sigurdsson, Lynn G. Bowman, Phillip M. Orchowitz, and Melissa M. McIvor
- Subjects
050103 clinical psychology ,Hand washing ,media_common.quotation_subject ,05 social sciences ,Psychological intervention ,Repeated measures design ,General Medicine ,medicine.disease ,Contagious disease ,Lottery ,Hygiene ,medicine ,0501 psychology and cognitive sciences ,Operations management ,Stimulus control ,Human services ,Research Article ,050104 developmental & child psychology ,media_common - Abstract
Hand washing is the most important preventative measure for the reduction of contagious disease. Although hand washing is easy to perform, non-adherence is a ubiquitous problem. Several studies have demonstrated the effectiveness of multi-component intervention packages to improve hand washing among employees; however, interventions are limited to acute settings, are often implemented for a short period of time, and rarely, if ever, include information on long-term effectiveness. The purpose of the current study was to utilize a behavior analytic approach to determine the stimulus conditions under which hand washing should occur, and to assess and then implement a long-term monitoring system among direct care workers in a large, non-acute inpatient unit. A single-case repeated measures reversal design was used to evaluate the effectiveness of two interventions aimed at improving hand washing adherence. A lottery was found to be effective in increasing hand hygiene for 2-years with 170 staff.
- Published
- 2019
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