Webster, Michael A <br/><br/>
Adaptation to natural facial categories.  [electronic resource] 

 -  Nature  Apr 2004 
 - 557-61 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/nature02420  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adaptation, Physiological<br/>Emotions<br/>Ethnicity<br/>Face<br/>Facial Expression<br/>Female<br/>Humans<br/>Male<br/>Photic Stimulation<br/>Sex Characteristics<br/>Visual Perception--physiology