Regular spiking | Fast spiking | Adapting non-pyramidal | |
Resting membrane potential | -74.4 ± 1.1 mV, n = 20 | -67.7 ± 1.2 mV, n = 20 | -68.2 ± 1.3 mV, n = 17 |
Input resistance | 102.4 ± 22.0 MΩ, n = 14 | 165.8 ± 15.0 MΩ, n = 20 | 291.4 ± 31.0 MΩ, n = 17 |
Time constant | 22.3 ± 3.6 ms, n = 14 | 9.5 ± 0.8 ms, n = 15 | 24.4 ± 1.82 ms, n = 14 |
AHP amplitude | 11.4 ± 1.1 mV, n = 18 | 27.0 ± 2.2 mV, n = 19 | 21.3 ± 1.5 mV, n = 17 |
Spike width at half amplitude | 1.05 ± 0.08 ms, n = 20 | 0.39 ± 0.03 ms, n = 20 | 0.68 ± 0.08 ms, n = 17 |
All of the differences between group means were significant (P < 0.02; one-way ANOVA followed by comparisons with Tukey’s test) except the difference between resting membrane potential of FS and ANP cells and between time constant of RS and ANP neurons. AHP: after hyperpolarizing potential.