Figure 1. mPFC single units have task-related firing patterns in the EPM.
(A-C) Upper panels: Spatial distributions of spikes of representative single units that fired preferentially in the closed (A) or open (B) arms or the center (C) of the EPM. The behavior track is shown in grey and the location of occurrence of each spike is marked with a green circle. Lower Panel: Spatial firing rate maps of the same single units. Average normalized firing rates are color-coded (higher firing rates are indicated by warmer colors) for each pixel. See also Figure S4.