Tracking the time course of multi-word noun phrase production with ERPs or on when (and why) cat is faster than the big cat.
Tracking the time course of multi-word noun phrase production with ERPs or on when (and why) cat is faster than the big cat.
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DOI：
10.3389/fpsyg.2014.00586
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发表时间：
2014
影响因子：
3.8
通讯作者：
Laganaro M
中科院分区：
文献类型：
--
作者：
Bürki A;Laganaro M
词语很少是孤立产生的。然而，我们对多词产出的理解，特别是它的时间进程，仍然相当差。本研究采用事件相关电位技术考察了多词名词短语在图片外显命名条件下的产生过程。我们跟踪与这些名词短语的生产与裸名词的生产相比，从图片开始到发音的处理成本。行为的结果显示，较长的命名lasting法语名词短语与限定词和名词前形容词（D-A-N，大猫）比名词短语与限定词（D-N，猫），或裸名词（N，猫）。事件相关电位的时空分析显示，在两个时间窗内，从图片开始后~190至300 ms，以及从图片开始后~530 ms至发音前100 ms，稳定的整体电生理模式的持续时间作为话语格式的函数存在差异。这些发现可纳入以下模型。在语法编码过程中（这里是从190到300毫秒），名词和形容词词的词目被并行访问，然后选择性别一致的限定词。语音编码（约530 ms后）按顺序操作。因此，语音编码过程是较长的话语。此外，当限定词在实验中重复出现时，它们的语音编码可以被预测或启动，从而缩短编码过程。
Words are rarely produced in isolation. Yet, our understanding of multi-word production, and especially its time course, is still rather poor. In this research, we use event-related potentials to examine the production of multi-word noun phrases in the context of overt picture naming. We track the processing costs associated with the production of these noun phrases as compared with the production of bare nouns, from picture onset to articulation. Behavioral results revealed longer naming latencies for French noun phrases with determiners and pre-nominal adjectives (D-A-N, the big cat) than for noun phrases with a determiner (D-N, the cat), or bare nouns (N, cat). The spatio-temporal analysis of the ERPs revealed differences in the duration of stable global electrophysiological patterns as a function of utterance format in two time windows, from ~190 to 300 ms after picture onset, and from ~530 ms after picture onset to 100 ms before articulation. These findings can be accommodated in the following model. During grammatical encoding (here from ~190 to 300 ms), the noun and adjective lemmas are accessed in parallel, followed by the selection of the gender-agreeing determiner. Phonological encoding (after ~530 ms) operates sequentially. As a consequence, the phonological encoding process is longer for longer utterances. In addition, when determiners are repeated across trials, their phonological encoding can be anticipated or primed, resulting in a shortened encoding process.
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DOI：
10.1080/01690960802351260
发表时间：
2009-01-01
期刊：
LANGUAGE AND COGNITIVE PROCESSES
影响因子：
--
作者：
Damian, Markus F.;Dumay, Nicolas
通讯作者：
Dumay, Nicolas
影响因子：
4.7
作者：
Eulitz, C;Hauk, O;Cohen, R
通讯作者：
Cohen, R
影响因子：
4.3
作者：
Costa, A;Caramazza, A
通讯作者：
Caramazza, A
DOI：
10.1080/027249897392026
发表时间：
1997-08-01
期刊：
QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY SECTION A-HUMAN EXPERIMENTAL PSYCHOLOGY
影响因子：
--
作者：
Barry, C;Morrison, CM;Ellis, AW
通讯作者：
Ellis, AW
影响因子：
3.4
作者：
Alario, FX;Caramazza, A
通讯作者：
Caramazza, A