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. 2022 Aug 2;16:974393. doi: 10.3389/fnhum.2022.974393

FIGURE 4.

FIGURE 4

Map illustrating brain of multivariate GCA signed-path coefficients alteration after treatment in the immersive-VR group (A) and the control group (B). Some brain regions only showed projection position. Blue/red arrows designate significantly weaken/strengthen of causal connectivity after treatment as compared to baseline levels. MPFC, medial prefrontal cortex; DLPFC, dorsolateral prefrontal cortex; MTG, middle temporal gyrus; pSTS, posterior superior temporal sulcus; INS, insular gyrus; CG, cingulate gyrus; Amyg, amygdala; Hipp, hippocampus; CAU, caudate, Tha, Thalamus. GCA, granger causality analysis.