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. 2019 Jan 18;12:543. doi: 10.3389/fnhum.2018.00543

FIGURE 5.

FIGURE 5

Effects of interaction between sex and parents’ average highest educational qualifications on FA that are moderated by positive correlation in females and negative correlation in males. (a) The results shown were obtained using a threshold of threshold-free cluster enhancement (TFCE) of P < 0.05, based on 5000 permutations. The results were corrected at the whole brain level. Regions of correlation were overlaid on mean preprocessed, but not smoothed, FA images of a subset of participants. The color represents the strength of the TFCE value. Significant effects were observed in areas around the body and genu of the corpus callosum and the bilateral corona radiata. (b–c) Scatter plots with trend lines depicting correlations with mean FA for significant clusters in males (blue) and females (red) in white matter areas in the left hemisphere (b) and right hemisphere (c).