In: Frontiers in human neuroscience, 2011, vol. 5, no. 156, p. 1-3
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In: Psychological Science, 2011, vol. 22, no. 12, p. 1518-1526
The main concern in face-processing research is to understand the processes underlying the identification of faces. In the study reported here, we addressed this issue by examining whether local or global information supports face identification. We developed a new methodology called “iHybrid.” This technique combines two famous identities in a gaze-contingent paradigm, which...
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In: PLoS ONE, 2010, vol. 5, no. 3, p. e9708
Background: Eye movement strategies employed by humans to identify conspecifics are not universal. Westerners predominantly fixate the eyes during face recognition, whereas Easterners more the nose region, yet recognition accuracy is comparable. However, natural fixations do not unequivocally represent information extraction. So the question of whether humans universally use identical facial...
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In: Journal of Vision, 2010, vol. 10, no. 6, p. 21
Culture shapes how people gather information from the visual world. We recently showed that Western observers focus on the eyes region during face recognition, whereas Eastern observers fixate predominantly the center of faces, suggesting a more effective use of extrafoveal information for Easterners compared to Westerners. However, the cultural variation in eye movements during scene...
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In: Frontiers in Perception Science, 2010, vol. 1, no. 6, p. 10.3389
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In: Frontiers in Cultural Psychology, 2011, vol. 2, p. 95
Adults from Eastern (e.g., China) and Western (e.g., USA) cultural groups display pronounced differences in a range of visual processing tasks. For example, the eye movement strategies used for information extraction during a variety of face processing tasks (e.g., identification and facial expressions of emotion categorization) differs across cultural groups. Currently, many of the...
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In: Developmental Science, 2011, vol. 14, no. 5, p. 1176-1184
Perception and eye movements are affected by culture. Adults from Eastern societies (e.g. China) display a disposition to process information holistically, whereas individuals from Western societies (e.g. Britain) process information analytically. Recently, this pattern of cultural differences has been extended to face processing. Adults from Eastern cultures fixate centrally towards the nose...
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In: Behavior Research Methods, 2011, vol. 43, no. 3, p. 864-878
Eye movement data analyses are commonly based on the probability of occurrence of saccades and fixations (and their characteristics) in given regions of interest (ROIs). In this article, we introduce an alternative method for computing statistical fixation maps of eye movements--iMap--based on an approach inspired by methods used in functional magnetic resonance imaging. Importantly, iMap...
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