Beatty, J <br/><br/>
Task-evoked pupillary responses, processing load, and the structure of processing resources.  [electronic resource] 

 -  Psychological bulletin  Mar 1982 
 - 276-92 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0033-2909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Attention--physiology<br/>Brain--physiology<br/>Humans<br/>Mental Processes--physiology<br/>Reflex, Pupillary