Amplitude of N400 component unaffected by lexical priming for moderately constraining sentences
Amplitude of N400 component unaffected by lexical priming for moderately constraining sentences
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对于适度约束的句子,N400 分量的幅度不受词汇启动的影响
DOI:
10.1109/cip.2014.6844516
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
Paul D. Elbourne
中科院分区:
文献类型:
--
作者:
Paul D. Elbourne
The N400 is an event-related potential (ERP) that reflects the processing of semantics in the brain. When reading sentences, the N400 amplitude is modulated by both the cloze probability of the sentence and the association strength between individual words. When contradicted in strongly constraining sentences, that is, the beginning of the sentence builds a strong expectation of the final word; the cloze probability overrules the effect of association strength. We evidence that this is also the case for non-constraining sentences, such as the ones with low to moderate cloze probabilities. Our results give the evidences that if the sentence generates even weak to moderate expectations about the final word, word association plays almost no role in the processing of this word.
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影响因子:
24.8
作者:
Kutas M;Federmeier KD
通讯作者:
Federmeier KD
影响因子:
4.3
作者:
Camblin, C. Christine;Gordon, Peter C.;Swaab, Tamara Y.
通讯作者:
Swaab, Tamara Y.
DOI:
10.1037/0278-7393.31.1.129
发表时间:
2005-01-01
影响因子:
2.6
作者:
Coulson, S;Federmeier, KD;Kutas, M
通讯作者:
Kutas, M
DOI:
10.1016/s0926-6410(03)00086-7
发表时间:
2003-06-01
期刊:
COGNITIVE BRAIN RESEARCH
影响因子:
--
作者:
Kuperberg, GR;Sitnikova, T;Holcomb, PJ
通讯作者:
Holcomb, PJ