Table 3.

Correlation Coefficients for Dorsal PFC WMH Volumes and Activity in Task-dependent Regions of Interest

	Episodic Retrieval	High-Load Working Memory	Low-Load Working Memory
L. dorsal PFC	−.563*	−.688**	−.565*
R. dorsal PFC	−.568*	−.661**	−.562*
L. ventral PFC	−.602*	−.723**	−.626*
R. ventral PFC	−.473	−.575	−.348
L. MTL	−.512	–	–
R. MTL	−.653**	–	–
ACC	−.618*	−.682**	−.556*
PCC	−.490	–	–
L. parietal	−.393	−.599*	−.559*
R. parietal	−.540*	−.424	−.584*

PFC = prefrontal cortex; MTL = medial temporal lobe; ACC = anterior cingulate cortex; PCC = posterior cingulate cortex; L = left; R = right.

^*p < .05.

^**p < .01.