Hackenberg, Timothy D <br/><br/>
Determinants of pigeons' choices in token-based self-control procedures.  [electronic resource] 

 -  Journal of the experimental analysis of behavior  Mar 2003 
 - 207-18 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>0022-5002 
<br/><br/><label>Standard No.: </label>10.1901/jeab.2003.79-207  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Choice Behavior<br/>Columbidae<br/>Conditioning, Operant<br/>Feeding Behavior<br/>Reinforcement, Psychology<br/>Social Behavior