AGE	SEX	EDU	TMTA	TMTB	SR-IR	SR-DR
AGE	1	−0.011	−0.218	0.311	0.398	−0.21	−0.227
SEX	−0.011	1	−0.096	−0.075	−0.038	0.11	0.12
EDU	−0.218	−0.096	1	−0.155	−0.286	0.311	0.307
TMTA	0.311	−0.075	−0.155	1	0.57	−0.206	−0.211
TMTB	0.398	−0.038	−0.286	0.57	1	−0.281	−0.299
SR-IR	−0.21	0.11	0.311	−0.206	−0.281	1	0.86
SR-DR	−0.227	0.12	0.307	−0.211	−0.299	0.86	1

Albert, M., Massaro, J., DeCarli, C., Beiser, A., Seshadri, S., Wolf, P. A., & Au, R. (2010). Profiles by sex of brain MRI and cognitive function in the framingham offspring study. Alzheimer Disease and Associated Disorders, 24(2), 190–193. doi:10.1097/WAD.0b013e3181c1ed44

N = 2085

Sex coding: female > male

Education coding: higher is better