Aging and word finding: Reverse vocabulary and Cloze tests

Abstract

Two tasks were used to evaluate age differences in “word-finding difficulty, ”—lexical access and retrieval—for 31 young adults (college students) and 24 healthy, community-dwelling older adults (aged 58 to 86). Comparison of performances on a traditional (forward) and a reverse vocabulary test for the same set of 43 nouns indicated that the aged could define the words as well as or better than the young, but that they had greater difficulty thinking of the word when given the definition. A Cloze task, in which 32 nouns had been deleted from each of four prose passages, required that participants try to guess the deleted words. On this task, the performances of young and old adults were very similar. The only suggestion of greater word-finding difficulty for the aged was that they more often failed to provide any response, although in absolute terms these omission errors were quite rare for both age groups. © 1991, The Psychonomic Society, Inc.. All rights reserved.