S. Kemper et Ka. Kemtes, The age invariance of working memory measures and noninvariance of producing complex syntax, BEHAV BRAIN, 22(1), 1999, pp. 102
In challenging current conceptions of the role of working memory in sentenc
e processing. Caplan & Waters consider studies comparing young and older ad
ults on sentence processing. This commentary raises two challenges to Capla
n & Water's conclusions: first, working memory tasks appear to be age invar
iant. Second, the production of complex syntactic constructions appears no
to be age invariant.