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. 2013 Jun 20;8(6):e66997. doi: 10.1371/journal.pone.0066997

Figure 4. Source waveforms of significantly different RS-activations.

Figure 4

Source waveforms (root mean square (RMS) curve of each regional source) are displayed over time (0-1000ms) for each condition (solid line  =  neutrality (NEU), dashed line  =  disgust (DIS), dotted line =  happiness (HAP). Significant RS-activations are based on ANOVAs (light grey: significant at p<.05, dark grey: trend to significance at p<.1) and post hoc comparisons (box: no frame: p<.05, dashed frame: p<.1) for static (A) DIS > NEU, (B) HAP > NEU and dynamic facial expressions (C) DIS > NEU (D) HAP > NEU. Abbreviations: le = left, r = right, CUN  =  cuneus, FUG  =  fusiform gyrus, IFG  =  inferior frontal gyrus, MFG  =  medial frontal gyrus, SFG  =  superior frontal gyrus, TUB  =  tuber, vmPFC  =  ventromedial prefrontal cortex (medial frontal gyrus).