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Metaphorical Conflict Control in the Conceptual Mapping of Social Power: Processing Characteristic and Stages
JIA Lei, LU Jiahao, WANG Yi, ZHANG Changjie
2021, 19(3):
417-423.
This study explored the cognitive mechanisms of the metaphorical conflict control in the conceptual representation of social power using event-related potentials. In the present study, a spatial Stroop task was employed, and word-pairs of social statuses were utilized as stimuli. Through manipulating the relative font sizes of the word-pairs and their spatial positions, the time-course of the metaphorical conflicts among the font sizes, spatial positions, and the social power concepts were examined. Behavioral results revealed typical characteristics of metaphorical conflicts, in which the social power judgment on word-pairs was significantly affected by font sizes, spatial positions, and their interactions. Moreover, ERP results showed that metaphorical conflict processing was continually manifested in early N1 and N2pc components, as well as N400, NSW and LPC components. Our study showed that the semantic representation of social power was simultaneously affected by metaphors of font size and spatial position. Additionally, the metaphorical conflict caused by the conflict between perceptual clues and conceptual representation arose not only at the early perceptual processing stage but also at the later semantic evaluation stage.
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