GPe-TI neuron parameters (Lindahl and Kotaleski, 2016; adaptive exponential integrate and fire model)
| Name | Value | Description |
|---|---|---|
| a | 2.5 nS | Subthresholded adaption |
| b | 70 pA | Spike triggered adaption |
| −0.181 | Magnitude of dopamine effect on resting potential | |
| ΔT | 1.7 ms | Slope factor |
| tau_w | 20 ms | Adaption time constant |
| V_reset | −60 mV | Reset value for v_m after spike |
| V_th | −54.7 mV | Spike initiation threshold |
| tau_syn_ex | 4.8 ms | Rise time of excitatory synaptic conductance |
| tau_syn_in | 1 ms | Rise time of inhibitory synaptic conductance |
| E_L | −55.1 mV | Leak reversal potential |
| E_ex | 0 mV | Excitatory reversal potential |
| E_in | −65 mV | Inhibitory reversal potential |
| I_e | 12 pA | Constant external input current |
| C_m | 40 pF | Membrane capacitance |
| g_L | 1 nS | Leak conductance |
| t_ref | 2 ms | Duration of refractory period |