Fig. 4From: Increased EEG gamma power under exposure to drug-related cues: a translational index for cue-elicited craving in METH-dependent individualsResults of gamma power. (a) Effect of drug-related VR environments on gamma power in METH and HC groups. (b) Effect of VRCP treatment on global gamma power in METH group. (c) Effect of VRCP treatment on gamma power across different scalp regions in METH group. Error bar: 95% CI; ***: p < 0.001, *: p < 0.05Back to article page