Figure 8. Effects of chronic ethanol vapor on membrane characteristics and excitability in CRF1+ and CRF1− lateral amygdala neurons. A, Summary of membrane characteristics of CRF1+ LA neurons from AIR, CIE, and CIE-WD mice. B, Relative proportion of CRF1+ neurons exhibiting spike accommodation from AIR (left), CIE (center), and CIE-WD (right) mice. C, Summary of rheobase at −70 mV (left) and the threshold to fire (right) of CRF1+ neurons from AIR, CIE, and CIE-WD mice. *p < 0.05 by unpaired t test comparing CRF1+ neurons from AIR mice to CRF1+ neurons from CIE mice. D, Summary of action potentials by current injection in CRF1+ neurons from AIR, CIE, and CIE-WD mice. E, Summary of membrane characteristics of CRF1− LA neurons from AIR, CIE, and CIE-WD mice. F, Relative proportion of CRF1− neurons exhibiting spike accommodation from AIR (left), CIE (middle), and CIE-WD (right) mice. G, Summary of rheobase at −70 mV (left) and the threshold to fire (right) of CRF1− neurons from AIR, CIE, and CIE-WD mice. H, Summary of action potentials by current injection in CRF1− neurons from AIR, CIE, and CIE-WD mice.