Fig. 7.

The 5-HT_2C agonist MK212 induces oscillatory activity in the IML. (A) Extracellular recordings where activity becomes oscillatory following 10 μM MK212. (B) Power spectra of the activity traces in (A) with a large peak at around 20 Hz and a smaller harmonic peak at twice the frequency. (C) Autocorrelograms of same activity. (D) Bar chart shows the lack of effect of MK212 on the frequency of the ongoing activity (n=4). (E) Box plot (as Fig. 2) showing that MK212 significantly increased the power of IML oscillations (n=13). ** P=0.006, Wilcoxon matched pairs signed rank test.