Université de Fribourg

Mapping the development of visual information use for facial expression recognition

Rodger, Helen ; Caldara, Roberto (Dir.)

Thèse de doctorat : Université de Fribourg, 2019.

In this thesis, I aimed to map the development of facial expression recognition from early childhood up to adulthood by identifying for the first time in the literature the quantity and quality of visual information needed to recognise the six 'basic' emotions. Using behavioural and eye tracking measures, the original contributions of this thesis include: 1. An unbiased fine-grained mapping of...

Université de Fribourg

Investigating cultural diversity for extrafoveal information use in visual scenes.

Miellet, Sebastien ; Zhou, Xinyue ; He, Lingnan ; Rodger, Helen ; Caldara, Roberto

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...

Université de Fribourg

Developing Cultural Differences in Face Processing

Kelly, David J. ; Liu, Shaoying ; Rodger, Helen ; Miellet, Sebastien ; Ge, Liezhong ; Caldara, Roberto

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...