The cumulative semantic cost does not reflect lexical selection by competition.
The cumulative semantic cost does not reflect lexical selection by competition.
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DOI：
10.1016/j.actpsy.2010.02.009
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发表时间：
2010-07
影响因子：
1.8
通讯作者：
Caramazza, Alfonso
中科院分区：
文献类型：
--
作者：
Navarrete, Eduardo;Mahon, Bradford Z.;Caramazza, Alfonso
累积语义成本描述了一种现象，其中图片命名延迟随着在图片序列中命名的每个附加类别内项目而单调增加。在这里，我们测试是否累积语义成本需要假设的词汇选择的竞争。在实验1中，参与者命名的图片序列，而在实验2中，参与者命名的话，而不是图片，前面的性别标记的限定词。我们复制基本的累积语义成本与图片（实验。1)并表明，没有累积语义成本的词目标（实验。2）。这种模式在实验3中被复制，其中图片和单词被命名为沿着与他们的性别标记明确的限定词，并混合在同一实验设计。此外，实验3表明，虽然图片命名诱导随后命名的单词的累积语义成本，单词命名不诱导随后命名的图片的累积语义成本。这些研究结果表明，累积语义成本出现之前，词汇选择和效果出现由于语义和词汇表征之间的连接权重的增量变化。
The cumulative semantic cost describes a phenomenon in which picture naming latencies increase monotonically with each additional within-category item that is named in a sequence of pictures. Here we test whether the cumulative semantic cost requires the assumption of lexical selection by competition. In Experiment 1 participants named a sequence of pictures, while in Experiment 2 participants named words instead of pictures, preceded by a gender marked determiner. We replicate the basic cumulative semantic cost with pictures (Exp. 1) and show that there is no cumulative semantic cost for word targets (Exp. 2). This pattern was replicated in Experiment 3 in which pictures and words were named along with their gender marked definite determiner, and were intermingled within the same experimental design. In addition, Experiment 3 showed that while picture naming induces a cumulative semantic cost for subsequently named words, word naming does not induce a cumulative semantic cost for subsequently named pictures. These findings suggest that the cumulative semantic cost arises prior to lexical selection and that the effect arises due to incremental changes to the connection weights between semantic and lexical representations.
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DOI：
10.1037/0278-7393.20.5.1063
发表时间：
1994-09-01
影响因子：
2.6
作者：
ANDERSON, MC;BJORK, RA;BJORK, EL
通讯作者：
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影响因子：
3.5
作者：
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DOI：
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发表时间：
2003-02-01
期刊：
BEHAVIOR RESEARCH METHODS INSTRUMENTS & COMPUTERS
影响因子：
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作者：
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通讯作者：
Forster, JC
影响因子：
4.3
作者：
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通讯作者：
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影响因子：
3.4
作者：
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通讯作者：
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