Time Course of Cultural Differences in Spatial Frequency Use for Face Identification.

ABSTRACT: Several previous studies of eye movements have put forward that, during face recognition, Easterners spread their attention across a greater part of their visual field than Westerners. Recently, we found that culture's effect on the perception of faces reaches mechanisms deeper than eye movements, therefore affecting the very nature of information sampled by the visual system: that is, Westerners globally rely more than Easterners on fine-grained visual information (i.e. high spatial frequencies; SFs), whereas Easterners rely more on coarse-grained visual information (i.e. low SFs). These findings suggest that culture influences basic visual processes; however, the temporal onset and dynamics of these culture-specific perceptual differences are still unknown. Here, we investigate the time

SUBMITTER: Estephan A 

PROVIDER: S-EPMC5788938 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature