SYNTACTIC PRIMING IN BROCAS APHASICS - EVIDENCE FOR SLOW ACTIVATION
SYNTACTIC PRIMING IN BROCAS APHASICS - EVIDENCE FOR SLOW ACTIVATION
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DOI：
10.1080/02687039108248527
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发表时间：
1991-05-01
期刊：
影响因子：
2
通讯作者：
KOLK, HHJ
中科院分区：
文献类型：
--
作者：
HAARMANN, HJ;KOLK, HHJ
Recently, several investigators have suggested that the parsing system of Broca's aphasics is affected by a resource limitation which could involve (1) a reduction in the size of a syntactic buffer, (2) slow activation of syntactic information, or (3) fast decay of syntactic information. The results of a syntactic-priming experiment, which varied the SOA (stimulus- onset asynchrony: 300, 700 and 1100 ms) between a prime fragment and target presented for lexical decision, provided support for the slow-activation hypothesis. A group of 13 age-matched controls showed syntactic priming, that is, significantly faster response times in the grammatical condition than in the ungrammatical condition, at all three SOAs. A group of 13 Broca's aphasics, on the other hand, showed significant syntactic priming only at the 110 ms SOA.
