Table 1.

Layer 5 cortico-striatal Parvalbumin neurons intrinsic properties.

Parameter	Mean ± SEM
Resting potential (mV)	−74.66 ± 0.88
Input resistance (MΩ)	96.4 ± 6.77
Membrane time constant Tau (ms)	0.54 ± 0.03
Rheobase (pA)	306.66 ± 20.03
After hyperpolarization (mV)	−17.60 ± 0.64
After depolarization (mV)	14.011 ± 0.57
Action potential threshold (mV)	−33.58 ± 1.34
Action potential height (mV)	43.20 ± 1.96
Action potential halfwidth (ms)	0.25 ± 0.01
F/I slope (Hz/pA)	0.56 ± 0.04
Spike frequency adaptation (third/fifth)	0.96 ± 0.03
Spike frequency adaptation (second/last)	0.84 ± 0.04