Glossary of Ergonomics & FCE Terminology
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SYMPTOM MAGNIFICATION
Defined by Matheson as referring to the conscious or sub-conscious tendency of an individual to under-rate his or her abilities and/or over-state his or her limitations. Symptom magnification is measured through assessment of observed functional performance, as compared to a client’s subjective reports of the limitations caused by his or her symptoms. It does not imply intent. This concept is based upon Dr. Leonard Matheson’s original term of "symptom magnification syndrome". While subjective reports of persons exhibiting symptom magnification should certainly not be ignored, they should be considered with caution. In such instances, significantly more weight should be placed upon objective findings and test results than upon a person’s subjective reports or estimates of ability. (Kyi, Matheson 1997).P.O. Box 492 - Keene, New Hampshire USA 03431
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