Abstract
In two experiments using rats in a conditioned lick suppression paradigm the effects of posttraining extinction of the conditioning context on responding to the target conditioned stimulus (CS) which had previously been paired with a footshock was examined in a neutral context. Experiment 1 replicated Marlin's [Learn. Motiv. 13 (1981) 526] observation that this treatment can reduce responding to the target CS. This finding is contrary to other reports that context extinction enhances responding to the target CS. Experiment 2 examined the amount of posttraining context extinction as a variable potentially controlling this effect. It found the mediated extinction effect following one, but not 10 h of context extinction.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
