Bone and Joint Institute
Measuring change in somatosensation across the lifespan
Document Type
Article
Publication Date
1-1-2015
Journal
American Journal of Occupational Therapy
Volume
69
Issue
3
First Page
6903290020
URL with Digital Object Identifier
10.5014/ajot.2015.014845
Abstract
OBJECTIVE. The study aim was to determine natural variability in somatosensation across age groups using brief measures. We validated measures in a community-dwelling population as part of the National Institutes of Health (NIH) Toolbox for Assessment of Neurological and Behavioral Function (NIH Toolbox; http://www.nihtoolbox.org). METHOD. Participants included community-dwelling children and adults (N = 367, ages 3-85 yr) across seven sites. We tested haptic recognition, touch detection-discrimination, and proprioception using brief affordable measures as required by the NIH Toolbox. RESULTS. Accuracy improved from young children to young adults; from young to older adults, the pattern reversed slightly. We found significant differences between adults and older adults. One proprioception test (kinesthesia; p =.003) showed gender differences (females more accurate). We provide expected score ranges for age groups as a basis for understanding age-related expectations for somatosensory perception. CONCLUSION. The age-related patterns of somatosensory perception from this study refine decision making about performance.
Notes
Article is freely available from the journal