Figure A2.

Trajectories of the gray matter volume for each seed. The y-axis represents the mean gray matter volume for each age group.

Abbreviations

Calcs

calcarine sulcus

HG

Heschl's gyrus

PreCG

precentral gyrus

IFGo

inferior frontal gyrus, pars opercularis

TPole

temporal pole

ANG

angular gyrus

DLPFC

dorsolateral prefrontal cortex

FI

frontoinsular cortex

R

right

L

left

Y

young group

M

middle-aged group

O

old group.