objects (Figure 2G). Like gamma and theta enhancement, beta suppression was significantly stronger for contralateral than ipsilateral samples (Figure 2E) but, like theta power, only during the sample object response. Beta oscillatory burst rates exhibited a stronger and more sustained laterality than beta power, but analysis of LFP bursting produced otherwise similar results (Figures S2A and S2B). These results indicate that prefrontal LFP power, like spiking activity, exhibits a clear contralateral bias.
