The relationship between constructional and meal preparation skills.

Abstract

The purpose of this descriptive, correlational study was to explore the relationship between constructional abilities and meal preparation skills--a previously unstudied relationship. Fifty-four men with head injury, aged 18 to 52, in long-term rehabilitation programs, were given a battery of constructional, functional, and coordination tests: (1) the WAIS-R Block Design test; (2) a Parquetry Block test; (3) the Rabideau Kitchen Evaluation-Revised (RKE-R); and (4) two subtests of the Jebsen Hand Function Test. Results showed significant associations between constructional abilities and meal preparation skill. Pearson correlations were -0.51 (p = 0.0001) between WAIS-R Block Design test and RKE-R scores, and 0.50 (p = 0.0001) between Parquetry Block test and RKE-R scores. Partial correlations controlling for the effects of coordination also yielded significant correlations between WAIS-R Block Design test and RKE-R scores (r = -0.36, p = 0.05) and between Parquetry Block test and RKE-R scores (r = 0.39, p = 0.03). Constructional abilities, then, may contribute to meal preparation performance.