Figure 3.

Behavioral significance of the (A) left and (B) right angular gyri (AG) functional connectivity across three levels of N‐back working memory task load. Using a repeated measures general linear model with latency to correct responses as the variable of interest the results indicated that across the three n‐back conditions weaker functional connectivity of the left angular gyrus to the posterior cingulate cortex (PCC) correlated with longer reaction times, thus worse performance (P = 0.039, R ² = 0.18); the same relationship was observed between the right angular gyrus and left calcarine cortex (CAL) (P = 0.037, R ² = 0.17). The reported results are FWE cluster corrected at the 0.05 level of significance (voxel 0.001 uncorrected). [Color figure can be viewed at http://wileyonlinelibrary.com.]