Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean port entry rates during the final test of responding to the port lights in Experiment 2. The bars labeled CRF show responding to the port cue that had been consistently-reinforced in Experiment 1, and the bars labeled PRF show responding to the port cue that had been partially-reinforced in Experiment 1. VEH, vehicle (sham) lesion controls; CEA, lesions of amygdala central nucleus; MFC, lesions of medial prefrontal cortex; PPC, lesions of posterior parietal cortex.
