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. Author manuscript; available in PMC: 2007 Oct 7.
Published in final edited form as: Biol Psychiatry. 2007 Jan 8;62(5):429–437. doi: 10.1016/j.biopsych.2006.09.020

Figure 3. Subgenual cingulate functional connectivity in the default-mode network correlates with duration of the current depressive episode.

Figure 3

A sagittal image (A) shows the subgenual cingulate cluster whose resting-state functional connectivity correlated with the duration of the current depressive episode across 24 depressed subjects. The same finding is represented graphically (B) in a scattergram of duration in weeks against the mean z-score within the subgenual cluster shown in (A). The pearson correlation coefficient was 0.49 (Fisher's r to z, p = 0.014). Red circles indicate the 8 depressed subjects who were unmedicated.