Figures 3 and 4 depict event-related theta power maps and estimated timecourses associated with semantic and task conflict manipulations respectively as a function of alcohol intoxication. A direct comparison of theta estimates to SW and PW shows the effects of lexical-semantic retrieval under both beverage conditions (Figure 3). Similarly, Figure 4 contains theta power maps and timecourses of the AN–SW comparison showing the effects of decision conflict in the context of intoxication. Both AN and SW conditions were matched for the active responses, but the double-duty task induced decision conflict on AN trials. Table 1 contains results of the ANOVAs of the theta power estimated to the ROIs for the MEG and EEG measured at Cz.
