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. 2021 Apr 12;11:215. doi: 10.1038/s41398-021-01333-7

Fig. 6. Increased temporal variability of functional connectivity in schizophrenia.

Fig. 6

A The temporal variability of the functional connectivity of different Automated Anatomical Labeling atlas 3 (AAL3) brain regions in chronic schizophrenic and control groups. The temporal variability of the functional connectivity measures how much the functional connectivity of a brain region with other brain regions changes across time75,78. B The mean (across time) functional connectivity of AAL3 areas for the chronic schizophrenic group minus controls. The lower left shows the t value for the difference in functional connectivity of patients—controls; the upper right shows the significance after Bonferroni correction. The functional connectivity is measured by the Pearson correlation between the BOLD signals in a pair of brain regions. The brain regions shown are from the AAL3 atlas76. (After Rolls et al.75).