The purpose of this study was to decrease the risk of Carpal Tunnel Syndrome (CTS) during keyboard entry tasks through a combination of training, self-monitoring, feedback, goal-setting and reinforcement. A multiple baseline across subjects was used to assess subjects' posture and hand-wrist positions as they entered text on a keyboard. Following baseline data subjects received training and self-monitored either posture or hand-wrist positions. Later feedback, goal-setting, and reinforcement were given on both behaviors in a staggered fashion. The results indicate dramatic increases in both the percentage of posture items performed correctly and the percentage of time hand-wrist positions were at neutral for all subjects. Implications of the results are discussed.
| Identifer | oai:union.ndltd.org:UMASS/oai:scholarworks.umass.edu:dissertations-8573 |
| Date | 01 January 1993 |
| Creators | Blake, Kathleen Elizabeth |
| Publisher | ScholarWorks@UMass Amherst |
| Source Sets | University of Massachusetts, Amherst |
| Language | English |
| Detected Language | English |
| Type | text |
| Source | Doctoral Dissertations Available from Proquest |
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