Figure 5.

Anterior cingulate functional connectivity differences (post > pre) during the n-back task. WCCE showed greater connectivity post-consumption between the ACC and the paracingulate, the precuneus, and portions of the superior frontal gyrus and frontal poles. The placebo demonstrated a greater connectivity between the ACC and portions of the left dorsolateral prefrontal cortex, as well as the precuneus. Data were thresholded with p_uncorrected < 0.01 height threshold, p_{FDR-corrected} < 0.05 cluster threshold, one-tailed.