Neurons within and surrounding ectopia exhibit diverse firing patterns. Neurons within ectopia (A) and the normotopic cortex (B) exhibit regular spiking (RS), burst-discharge accommodating (bAc), burst-discharge non-accommodating (bNac), intrinsically bursting (IB), and fast spiking (FS) action potential patterns. (C & D) Percentage of each type of firing pattern identified out of the total number of cells recorded within (C), or surrounding (D) ectopia.