Abstract

Summary The present study employed a free operant discrimination procedure in studying the effects of frontal ablations in rats. Two groups of Ss were trained on a multiple fixed ratio (FR) 3 extinction schedule, and then the experimental group received frontal lesions. Following recovery they were returned to the multiple schedule. It was found that for the experimental group there was a significant loss in discrimination following frontal lesions. These results support a study done by Weiskrantz and Mishkin (8).

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 call

Disclaimer: 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.