Fig. 1From: Enhancement of electroencephalogram activity in the theta-band range during unmatched olfactory-taste stimulationComparison of chocolate sweetness scores (scores of 1–5, where 0 = no feeling of chocolate sweetness and + 5 = extreme feeling of chocolate sweetness). Subjective feelings of chocolate sweetness under conditions of unmatched (garlic) and matched (chocolate) odor stimulation, respectively, while tasting chocolate. Sweetness scores were averaged and plotted (mean ± standard deviation). Asterisk denotes a significant difference between chocolate sweetness scores and chocolate recognition scoresBack to article page