Kwak, H W <br/><br/>
Further evidence for a time-independent shift of the focus of attention.  [electronic resource] 

 -  Perception & psychophysics  May 1991 
 - 473-80 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0031-5117 
<br/><br/><label>Standard No.: </label>10.3758/bf03212181  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Attention<br/>Discrimination Learning<br/>Fixation, Ocular<br/>Humans<br/>Orientation<br/>Pattern Recognition, Visual<br/>Psychophysics