Table 1.

Pyramidal cell intrinsic properties in P8–11 and P14+ mice.

	P8–11	P14+	t	P
AP threshold (mV)	-31.3 ± 1.7	-37.7 ± 1.8	2.63	0.01∗
AP amplitude (mV)	65.6 ± 2.2	77.1 ± 2.1	3.72	<0.01∗∗
AP half width (ms)	1.51 ± 0.07	0.99 ± 0.04	6.7	<0.01∗∗
AP rising time (ms)	0.40 ± 0.02	0.29 ± 0.02	4.19	<0.01∗∗
AP decay time (ms)	1.25 ± 0.08	0.73 ± 0.03	5.91	<0.01∗∗
V resting (mV)	-59.5 ± 1.1	-64.3 ± 1.8	2.33	0.03∗
Rm (MΩ)	211.4+18.8	213.6 ± 21.1	0.08	0.94

^∗p < 0.05; ^∗∗p < 0.01.