Bush, David E A <br/><br/>
Individual differences in elevated plus-maze exploration predicted progressive-ratio cocaine self-administration break points in Wistar rats.  [electronic resource] 

 -  Psychopharmacology  Oct 2007 
 - 211-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0033-3158 
<br/><br/><label>Standard No.: </label>10.1007/s00213-007-0835-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Anxiety--parasitology<br/>Avoidance Learning--drug effects<br/>Cocaine--administration & dosage<br/>Dose-Response Relationship, Drug<br/>Exploratory Behavior--drug effects<br/>Infusions, Intravenous<br/>Male<br/>Maze Learning--drug effects<br/>Motivation<br/>Rats<br/>Rats, Wistar<br/>Reinforcement Schedule<br/>Self Administration<br/>Time Factors