SNr neuron parameters (adaptive exponential integrate and fire model)
| Name | Value | Description |
|---|---|---|
| a | 3 nS (Lindahl and Kotaleski, 2016) | Subthresholded adaption |
| b | 200 pA (Lindahl and Kotaleski, 2016) | Spike triggered adaption |
| –0.0896 (Lindahl and Kotaleski, 2016) | Magnitude of dopamine effect on resting potential | |
| ΔT | 1.6 ms | Slope factor |
| tau_w | 20 ms (Lindahl and Kotaleski, 2016) | Adaption time constant |
| V_reset | −65 mV (Lindahl and Kotaleski, 2016) | Reset value for v_m after spike |
| V_th | −55.2 mV (Lindahl and Kotaleski, 2016) | Spike initiation threshold |
| tau_syn_ex | 5.7 ms | Rise time of excitatory synaptic conductance |
| tau_syn_in | 2.04 ms | Rise time of inhibitory synaptic conductance |
| E_L | −55.8 mV (Lindahl and Kotaleski, 2016) | Leak reversal potential |
| E_ex | 0 mV | Excitatory reversal potential |
| E_in | −80 mV | Inhibitory reversal potential |
| I_e | 0 mV | Constant external input current |
| C_m | 80 pF (Lindahl and Kotaleski, 2016) | Membrane capacitance |
| g_L | 3 nS (Lindahl and Kotaleski, 2016) | Leak conductance |
| t_ref | 2 ms | Duration of refractory period |