Abstract
"An attempt was made to discover secondary extinction in thirst-motivated lever pressing of the albino rat…. Two experiments are reported, one in which simple extinction of magazine stimuli as positive reinforcers was attempted, and another in which magazine stimuli were also aversively conditioned. Neither experiment resulted in any apparent degree of secondary extinction." (PsycINFO Database Record (c) 2006 APA, all rights reserved)

This publication has 0 references indexed in Scilit: