Figure 7.

How temporally shifting inhibition affects PSP height depends on the asymmetry of the conductances, the width of the conductances, and the initial delay between excitation and inhibition. a–d, The effects on PSP height of advancing (blue) or delaying (red) inhibition with respect to control delays (gray circle) and compared with spike threshold (dashed ± gray line). Conductance heights (bottom) are normalized to show control delay between excitation and inhibition. For details, see Results.