Figure 5.

Frames of reference in gaze cueing of attention. White arrows indicate direction of cue in a spatial frame of reference, and black arrows indicate the head-centered cueing direction. Panel A: Both spatial and head-centered frames of reference are congruent with each other, so cueing is strong. Panel B: Cueing occurs both in the direction that the eyes actually look and at the location to where the eyes would have been looking had the face been presented upright. Panel C: An inversion of the face now puts the dual reference frames in direct opposition. Although never tested by Bayliss and colleagues (2004), this condition was predicted to produce no cueing, due to the competition between two frames of reference for control of attention.