Fig 3. Modulation of damping rate of α–activity subjected to excitatory and inhibitory synaptic time constants.

(A) The α–peak damping rate considerably increases by the increase in β_e, whereas (C) it slightly decreases as β_i increases. (B, D) Damping rate of α–activity remains unaffected by the increase in α_e and α_i. In all panels, unchanged parameters are taken from Table 1.