Listeners can use speakers’ gaze to anticipate upcoming referents. We examined whether this listener benefit is affected by different comprehension subtasks. A video-taped speaker referred to depicted characters, using either a subject-verb-object or a non-canonical object-verb-subject German sentence. She shifted gaze once from the pre-verbal to the post-verbal referent, a behavior that could ...

A review covering the trends that led to the current state of knowledge in the areas of: (a) schematic models of the eye, and the definition of the retinal image in terms of first-order optics; (b) the description of the actual image on the retina and methods for accessing and characterizing it; (c) available procedures for controlling the quality of the retinal image in defined situations; and...

Graphical overviews are text devices aimed to foster learning by conveying in a schematic way the text structure. Despite its importance in current learning systems such hypertext, psychological research does not agree on how overviews affect comprehension. Little is known about how hypertext readers process graphical overviews, and how this processing influence comprehension. In the present pa...

BACKGROUND Refraction change of silicone oil (SO) tamponade in phakic and aphakic eye has been studied thoroughly; however, it is rarely studied in pseudophakic eye. In this paper we aimed to deduce a theoretical formula predicting refractive shift of silicone oil tamponade in pseudophakic eye and compared it with clinical findings. METHOD A theoretical formula was deduced through strict geom...