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. 2021 Feb 17;11:4019. doi: 10.1038/s41598-021-83249-2

Figure 3.

Figure 3

Relationship between maternal prenatal anxiety and amygdala functional connectivity controlling for postpartum depression and anxiety.  A correlation analysis between second trimester SCL-90-R scores and left amygdala functional connectivity controlling for postnatal anxiety (SCL-90-R) and depression (EPDS), in addition to child’s age, sex, birth weight, gestational age at birth, household income and prenatal depressive symptoms was performed. Second trimester SCL-90-R scores were negatively correlated with functional connectivity between the left amygdala and two clusters in the left and right parietal regions both shown in blue. The data plotted are residuals of anxiety scores and cluster-averaged left amygdala functional connectivity after accounting for covariates. Prenatal anxiety scores and connectivity between the left amygdala and the left parietal region is plotted on the left (Cluster size: 2275 voxels; rho = − 0.51, p = 1.8 × 10–4; Peak: − 46, − 17, 39—left postcentral gyrus) while connectivity between the left amygdala and right parietal region is plotted on the right (Cluster size: 2155 voxels; rho = − 0.52, p = 1.1 × 10–4; Peak: 50, − 11, 30—right postcentral gyrus). Results were corrected for multiple comparisons at voxelwise and cluster p < 0.05 (n = 50).