“…Research has shown that perception of people's direction of gaze can strongly influence one's own focus of attention and preferences (see Frischen, Bayliss & Tipper, 2007 for a review). For instance, we are highly perceptive of people's direction of gaze and we generally attend to where others are looking (Watt, 1992;Langton & Bruce, 1999;Freeth, Chapman, Ropar & Mitchell, in press), even if it is not predictive of anything (Driver et al 1999;Bayliss & Tipper, 2005;Friesen & Kingstone, 1998). Processing eye gaze direction can even cause an individual to prefer a particular object which has been looked at over one that has not (Bayliss, Paul, Cannon & Tipper, 2006).…”