Syntactic comprehension priming and lexical boost effects in older adults

Abstract

ABSTRACT The extent to which syntactic priming in comprehension is affected by ageing has not yet been extensively explored. It is further unclear whether syntactic comprehension priming persists across fillers in older adults. This study used a self-paced reading task and controlled for syntactic and lexical overlap, to (1) discover whether syntactic comprehension priming exists in older adults, across fillers, (2) to uncover potential differences between older and younger adults on priming measures, and (3) identify whether Working Memory or Processing Speed affect priming in older adults. Both older and Younger adults showed effects of syntactic priming and lexical boost. This suggests syntactic processing does not decline with age, and that abstract priming and the lexical boost are not dependent on residual activation or explicit retention in memory.