Extraversion and focus of attention on facial emotions: an experimental eye-tracking study

Abstract

background Emotions and personality traits seem to be important factors affecting social attention. In the present study, we used eye-tracking equipment to investigate the differences between extraverts and introverts in visual attention to positive and negative emotions shown in human faces. We want to describe more detailed types of eye movements in this visual attention, and especially patterns of spatial and temporal fixations. Based on previous research we would expect that extraverts would be more attentive to faces showing positive emotions compared to introverts.