Abstract
Self-construals are different between Western and East Asian cultures in that the Western self emphasizes self-focused attention more, whereas the East Asian self stresses the fundamental social connections between people more. To investigate whether such cultural difference in self-related processing extends to face recognition, we recorded event-related potentials from British and Chinese subjects while they judged head orientations of their own face or a familiar face in visual displays. For the British, the own-face induced faster responses and a larger negative activity at 280–340 ms over the frontal-central area (N2) relative to the familiar face. In contrast, the Chinese showed weakened self-advantage in behavioral responses and reduced anterior N2 amplitude to the own-face compared with the familiar face. Our findings suggest that enhanced social salience of one's own face results in different neurocognitive processes of self-recognition in Western and Chinese cultures.
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Acknowledgements
This work was supported by the National Natural Science Foundation of China (Projects 30630025 and 30700229), the Royal Society, Marie Curie Incoming International Fellowship, and the Wellcome Trust (WT080851MA). We thank Chi-yue Chiu for helpful comments on the experimental design of this study and Bente S. Hansen for data collection.