Hoffman, H S <br/><br/>
Persistence of background acoustic stimulation in controlling startle.  [electronic resource] 

 -  Journal of comparative and physiological psychology  Jun 1969 
 - 280-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-9940 
<br/><br/><label>Standard No.: </label>10.1037/h0027552  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Male<br/>Psychoacoustics<br/>Rats<br/>Reflex, Startle<br/>Sound<br/>Time Factors