SIDMAN, M <br/><br/>
Maintenance of avoidance behavior by unavoidable shocks.  [electronic resource] 

 -  Journal of comparative and physiological psychology  Dec 1957 
 - 553-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-9940 
<br/><br/><label>Standard No.: </label>10.1037/h0043500  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Learning<br/>Maintenance<br/>Shock