The purpose of this project was to continue the development of the Work boxTM following three studies to standardize instructions and determine test-retest reliability. Normative data were collected from 118 non-disabled female subjects between the ages of 20 and 49 years. Means, standard deviations, and ranges of performance for 5-year-age intervals were calculated and reported for assembly time, disassembly time, and total test time. Analysis of the data indicates a minor, though not significant, decline in test performance with increasing age and great variability in completion times overall.
Keywords: Assessment; Evaluation; Rehabilitation; Standardization; Therapy.