condition. Significant differences from ethanol and placebo conditions, for the infrequent tone, were found for phase difference lock index (PDLI) from electrode pairs, FCTX and AMYG, and FCTX and DHPC. Reductions in phase locking at 60 minutes following ethanol were found in the theta (F=3.99, df=1,42, p<0.05) and beta (F=4.88, df=1,42, p<0.032) frequency ranges between FCTX and AMYG; the delta (F=24.3, df=1,45, p<0.0001), theta (F=11.8, df=1,45, p<0.001), beta (F=10.29, df=1,45, p<0.002) and gamma (F=4.13, df=1,45, p<0.047) frequency ranges between FCTX and AMYG as seen in Figure 4b.
