(2)视觉注意的转移先于眼动 When do viewers move their eyes when looking at scenes?Past studies have shown that attention precedes an eye movement to a new location within a scene (Henderson,1992;van Diepen D'Ydewalle,2003) 例：检测一个眼跳运动发生间的目标时，目标位置与跳 跃到的位置一致时的检测效果要比不一致时高很多 。 So,it suggests that the eyes will move once the visual information at the center of vision has been processed and a new fixation location has been selected and programmed (for review,see Henderson, 2007)(2) 视觉注意的转移 先于 眼动  When do viewers move their eyes when looking at scenes? Past studies have shown that attention precedes an eye movement to a new location within a scene (Henderson, 1992; van Diepen & D’Ydewalle, 2003).  例：检测一个眼跳运动发生间的目标时，目标位置与跳 跃到的位置一致时的检测效果要比不一致时高很多。  So, it suggests that the eyes will move once the visual information at the center of vision has been processed and a new fixation location has been selected and programmed (for review, see Henderson, 2007)