Aging and vocabulary scores: A meta-analysis
Aging and vocabulary scores: A meta-analysis
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DOI:
10.1037/0882-7974.18.2.332
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发表时间:
2003-06-01
影响因子:
3.7
通讯作者:
Verhaeghen, P
中科院分区:
文献类型:
--
作者:
Verhaeghen, P
Vocabulary scores were examined in a total of 210 articles, containing 324 independent pairings of younger and older adults, from the 1986-2001 issues of Psychology and Aging. The average effect size, favoring the old, was 0.80 SD. Production tests yielded smaller effects (0.68 SD) than multiple-choice tests. (0.93 SD). Both age and education were found to be partially independent determinants of performance in production tests; age effects disappeared in multiple-choice tests as soon as education was taken into account. In addition, the Wechsler Adult Intelligence Scale-Revised Vocabulary subtest (D. Wechsler, 198 1) was also found to be sensitive to the Flynn effect (J. R. Flynn, 1987; i.e., increasing test scores with advancing birth year). The results question the approach of using age-group equality in vocabulary scores as a check on sample equivalence.