N | RMP, | RIN, MΩ | τc, ms | AP Amp, mV | AP Dur, | AHP Amp, | AHP Time to Peak, ms | SFA τc, | DAP, | Sag, | |
---|---|---|---|---|---|---|---|---|---|---|---|
mV | ms | mV | ms | mV | mV | ||||||
P10 neurons | * | * | |||||||||
Control | 12 | −63.4 ± 3.8 | 68.2 ± 9.2 | 40.9 ± 2.2 | 62.8 ± 3.2 | 2.6 ± 0.2 | 16.4 ± 1.3 | 202.5 ± 15.4 | 18.8 ± 2.2 | 8.4 ± 3.7 | 4.8 ± 1.8 |
Cocaine | 13 | −64.5 ± 9.2 | 103.1 ± 16.3 | 40.4 ± 2 | 62.5 ± 2 | 3.1 ± 0.3 | 11.8 ± 1.1 | 186.8 ± 14.2 | 30.1 ± 3.4 | 14.8 ± 4.3 | 6.7 ± 1.1 |
P15 neurons | * | * | |||||||||
Control | 15 | −59.4 ± 1.6 | 83.9 ± 8.3 | 43.6 ± 1.8 | 66.3 ± 1.7 | 2.1 ± 0.1 | 16.4 ± 1.9 | 160.8 ± 11.9 | 21.9 ± 5.6 | 9.5 ± 1.5 | 3.4 ± 1 |
Cocaine | 13 | −63.3 ± 4.6 | 90.8 ± 18.2 | 42.1 ± 1.7 | 62.1 ± 2.7 | 2.6 ± 0.3 | 9.1 ± 2.3 | 132 ± 24.2 | 47.9 ± 13.5 | 10.1 ± 2.2 | 3.8 ± 1.1 |
P20 neurons | * | * | |||||||||
Control | 14 | −59.7 ± 2.5 | 101 ± 11.9 | 43.2 ± 1.3 | 65.7 ± 1.5 | 2.3 ± 0.1 | 17.3 ± 1.4 | 196.1 ± 14.1 | 20.7 ± 2.9 | 6.5 ± 1 | 3 ± 1 |
Cocaine | 23 | −68.8 ± 4.7 | 86.2 ± 11.3 | 43.7 ± 1.5 | 67.9 ± 3 | 2.4 ± 0.1 | 9.1 ± 1.1 | 143.4 ± 24.5 | 64.2 ± 9.4 | 9.8 ± 2.1 | 5.3 ± 1.6 |
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Values are means ± SE. For abbreviations see Table 1.
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↵* P < 0.05.