Table 1.

Active and passive electrical properties of NAcSh MSNs.

Parameter	shControl MSN	shFABP MSN
RMP (mV)	−79.73±1.763 (n=19)	−66.06±4.176** (n=20)
Vthr (mV)	−39.13±1.948 (n=19)	−36.94±1.609 (n=20)
Ithr (pA)	49.47±7.029 (n=19)	58.5±7.081 (n=20)
Rin (MΩ)	239.3±14.78 (n=17)	224.4±18.42 (n=14)
Tau (msec)	16.64±1.62 (n=17)	18.93±1.679 (n=14)
Cm (pA/pF)	69.82±4.94 (n=17)	87.17±6.435* (n=14)

RMP –resting membrane potential, Vthr – voltage threshold, Ithr – current threshold, Rin – input resistance, Tau – time constant, Cm – membrane capacitance. All values are mean ± standard error.

^**p<0.01;

^*p<0.05 with Student’s t-test.