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It is well known that the semantic features of gender associated with peoples' names are represented in the conceptual semantic system. However, there is scant evidence that such knowledge plays a role in name comprehension, and if so, in which processing stage this occurs. The aim of this study was to provide evidence concerning the time course of the activation of semantic gender in the processing of people's names. We recorded event-related potentials when participants saw picture-name pairs. Compared with the gender congruent condition in which the priming picture and Chinese name were matched on gender, names in the gender incongruent condition showed a mismatch effect in the time windows of 300-500 ms and 500-700 ms. These findings illustrate for the first time the activation of semantic gender when processing people's names, and further specify that this access occurs in the stage of name recognition rather than person identification.

The present study used event-related potentials to investigate whether the syntactic structure was activated in the comprehension of lexical idioms, and if so, whether it varied as a function of familiarity and semantic transparency. Participants were asked to passively read the "1+2" structural Chinese lexical idioms with each being presented following 3-5 contextual "1+2" (congruent-structure condition) or "2+1" structural Chinese phrases (incongruent-structure condition). The N400 ERP responses showed more positivity in congruent-structure condition relative to incongruent-structure condition in idioms with high familiarity and high semantic transparency, but less positivity in congruent-structure condition in idioms with high familiarity but low semantic transparency, idioms with low familiarity but high semantic transparency, and idioms with low familiarity and low semantic transparency. Our results suggest that syntactic structure, as the unnecessarity of lexical idiomatic words, was nevertheless activated, independent of familiarity and semantic transparency.

Among different types of metaphors, lexical metaphors are special in that they have been highly lexicalized and often suggested to be processed like non-metaphorical words. The present study examined two types of Chinese metaphorical words which are conceptualized through body parts. One has both a metaphorical meaning and a literal meaning actively in use, with the former dominant over the latter, referred to as the Met+Lit words. The other has only metaphorical meaning, referred to as Met-only words. In two experiments, lexical metaphor words were presented following a body-related picture and participants judged whether the picture and word were semantically related (Experiment 1) or made lexical decision on the word ignoring the picture (Experiment 2). The N400 ERP responses showed a clear semantic priming effect for the Met+Lit words compared with the non-ambiguous neutral words, with latencies comparable to that in Met-only words in both experiments. The results were interpreted to indicate that the literal meaning as a subordinate meaning was activated during the early comprehension of conventional lexical metaphors, supporting the notion of dual access to metaphorical meaning and literal meaning in metaphor processing., (Copyright © 2012 Elsevier Ltd. All rights reserved.)

With tasks involving action concept comprehension, many fMRI studies have reported brain activations in sensori-motor regions specific to effectors of the referent action. There is relatively less evidence whether such activations reflect early semantic access or late conceptual re-processing. Here we recorded event-related potentials when participants recognized noun-verb pairs. For Congruent pairs, the verb was the one most commonly associated with the noun (e.g., football-kick). Compared with a control condition, verbs in Congruent pairs showed priming effects in the time windows of 100-150 ms and 210-260 ms. Such activation seems to be specific to body part but not other aspects of the action as similar priming effect was also found when the noun and verb involved different actions though sharing the same body part (e.g., football-jump), documenting for the first time the early activation of body part representations in action concept comprehension., (Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.)

Among different types of metaphors, lexical metaphors are special in that they have been highly lexicalized and often suggested to be processed like non-metaphorical words. The present study examined two types of Chinese metaphorical words which are conceptualized through body parts. One has both a metaphorical meaning and a literal meaning actively in use, with the former dominant over the latter, referred to as the Met+Lit words. The other has only metaphorical meaning, referred to as Met-only words. In two experiments, lexical metaphor words were presented following a body-related picture and participants judged whether the picture and word were semantically related (Experiment 1) or made lexical decision on the word ignoring the picture (Experiment 2). The N400 ERP responses showed a clear semantic priming effect for the Met+Lit words compared with the non-ambiguous neutral words, with latencies comparable to that in Met-only words in both experiments. The results were interpreted to indicate that the literal meaning as a subordinate meaning was activated during the early comprehension of conventional lexical metaphors, supporting the notion of dual access to metaphorical meaning and literal meaning in metaphor processing. (Contains 3 figures.)