ISSN: 2165-7556
+44 1300 500008
Department of Mechanical Engineering, University of Massachusetts Lowell, Massachusetts, USA
Research Article
Effects of Individual Factors in the Perception of Mental Workload and Body Postures: An Exploratory Study
Author(s): David Claudio
Studies have revealed that physical and mental demands, psychosocial factors, and individual factors can contribute to
the development of WMSDs. Yet, much is still unknown regarding the effects of individual characteristics on WMSDs
susceptibility. Previous studies discovered people assumed more awkward body postures to perform an activity when the
perception of mental workload is higher. This research study explored if individual characteristics such as age, sex, personality,
and anxiety help explain changes or differences in the perception of mental workload and body postures assume when
performing activities. The study provided evidence that these individual characteristics have a modifying role on perceived
mental workload and body postures. The results suggest that perceived mental workload is influenced to a higher extent by
individual characteristics such a.. View More»
DOI:
10.35248/2165-7556-22.13.352