Table 1.

Membrane properties of CA1 pyramidal cells from control and early-stress groups

Control (n = 8) Early stress (n = 10)
VR (mV) −65 ± 2 −61 ± 2
Cm (pF) 19 ± 1 16 ± 1
Rm (MΩ) 32 ± 6 25 ± 2
IAP 230 ± 17 217 ± 16
τEPSC(ms) 14 ± 2 12 ± 1
  • VR, Resting membrane potential; Cm, membrane capacitance; Rm, membrane resistance; IAP, action potential current threshold; τEPSC, decay τ constant of EPSC. Data are shown as mean ± SEM.