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Sibuma, Bernadette – Journal of Interactive Learning Research, 2012
This study integrates agent research with a neurocognitive technique to study how character faces affect cognitive processing. The N170 event-related potential (ERP) was used to study face processing during simple decision-making tasks. Twenty-five adults responded to facial expressions (fear/neutral) presented in three designs…
Descriptors: Adults, Human Body, Recognition (Psychology), Visual Discrimination
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Leppanen, Jukka M.; Moulson, Margaret C.; Vogel-Farley, Vanessa K.; Nelson, Charles A. – Child Development, 2007
To examine the ontogeny of emotional face processing, event-related potentials (ERPs) were recorded from adults and 7-month-old infants while viewing pictures of fearful, happy, and neutral faces. Face-sensitive ERPs at occipital-temporal scalp regions differentiated between fearful and neutral/happy faces in both adults (N170 was larger for fear)…
Descriptors: Infants, Cognitive Processes, Adults, Human Body