marginally significantp < 0.05
For the hypothesized main effect of vWM on hippocampal gray matter density the analysis yielded two marginally significant clusters just above a TFCE-corrected significance threshold of p < 0.05 (left: k = 132, p = 0.05, x = −38, y = −28, z = −15, TFCE = 203.05, η 2 cluster = 0.18; right: k = 50, p = 0.07, x = 38, y = −24, z = −18, TFCE = 181.78, η 2 cluster = 0.23).