Eyes and gaze are very important stimuli for human social interactions. Recent studies
suggest that impairments in recognizing face identity, facial emotions or in inferring attention …

How efficient is visual search in real scenes? In searches for targets among arrays of
randomly placed distractors, efficiency is often indexed by the slope of the reaction time …

In nearly every interpersonal encounter, people readily gather socio-visual cues to guide
their behavior. Intriguingly, social information is most effective in directing behavior when it is …

Broadly defined, visual search is the act of looking for something or a number of things. It is
reasonable, at the start of a survey of the topic, to ask why we have to search at all. Part of …

The visual world is full of objects and it is an interesting fact that we can see more of that
world than we can understand at any given moment. Thus, looking at this picture of a park …

Nonverbal communication is paramount in daily life, as well as in populated virtual reality
(VR) environments. In this paper, we focused on gaze behaviour, which is key to initiate and …

Eye-tracking was used to investigate whether gaze direction would influence the visual
scanning of faces, when presented in the context of a full character, in different social …

Perception of both gaze-direction and symbolic directional cues (eg arrows) orient an
observer's attention toward the indicated location. It is unclear, however, whether these …

Nonverbal cues are paramount in real-world interactions. Among these cues, gaze has
received much attention in the literature. In particular, previous work has shown a search …

The perception of a looker's gaze direction depends not only on iris eccentricity (the position
of the looker's irises within the sclera) but also on the orientation of the lookers' head. One …