Fig. 4.
Comparison of the discharge frequency of individual neurons during different behavioral states. SPWs were associated with a large increase in firing rate in all groups. Interneurons were subdivided further according to their histograms during SPW as “SPW-unrelated” (unr), anti-SWP (anti), and single peak neurons (see Figs. 7, 8). There was no obvious difference in firing rate between single-peak (single) and double-peak (double) int(p) interneurons (see Fig. 8).