conditions; lower evoked theta power in alcoholics compared to controls for the Go condition at fronto-centro-parietal regions, and for the NoGo condition at fronto-central regions, respectively; lower evoked slow alpha power in alcoholics compared to controls for the Go condition at centroparietal regions, and for the NoGo condition at central regions; lower evoked fast alpha power in alcoholics compared to controls only in the NoGo condition at posteriotemporal regions.