Table 2. Associations between BOLD signal and N-Back performance.

Panel A shows partial correlations of brain activation during 2-back (relative to 0-back) in Desikan atlas regions with significance level p < 5.00E-5 (all regions and raw p-values are in Supplementary Table 3). Panel B shows clusters of activation during 2-back (relative to 0-back) at p < 1E-11 with a minimum cluster size of 200 voxels. Peak coordinates are in MNI space.

A	Hemi	Region	r
	R	Caudal Middle Frontal Gyrus	0.315
	L	Superior Parietal Lobule	0.297
	R	Superior Parietal Lobule	0.290
	R	Rostral Middle Frontal Gyrus	0.276
	L	Caudal Middle Frontal Gyrus	0.272
	L	Medial Orbitofrontal Cortex	−0.263
	L	Frontal Pole	−0.248
	R	Medial Orbitofrontal Cortex	−0.228
	L	Rostral Middle Frontal Gyrus	0.226
	R	Inferior Parietal Lobule	0.220
	L	Pars Opercularis	0.198
	L	Lingual Gyrus	0.171
	L	Lateral Occipital Cortex	0.169
	L	Rostral Anterior Cingulate	−0.166
	R	Pars Opercularis	0.164
	R	Lingual Gyrus	0.156
	R	Superior Frontal Gyrus	0.148
	R	Frontal Pole	−0.140
	R	Rostral Anterior Cingulate	−0.132
	L	Inferior Parietal Lobule	0.126

B	Hemi	Region Name	Size in Voxels	X	Y	Z
	B	Bilateral Posterior Parietal	5759	2	−68	50
	R	Cerebellum	3097	−6	−80	−22
	L	Caudal Middle Frontal Gyrus	2153	−50	14	32
	R	Rostral Middle Frontal Gyrus	1510	44	36	32
	B	Supplementary Motor Area	1361	0	16	50
	R	Caudal Middle Frontal Gyrus	1319	28	14	60
	L	Medial Orbitofrontal Cortex	521	−2	58	4
	L	Cerebellum	339	−38	−70	−52
	L	Insula	338	−30	26	0
	R	Insula	324	34	26	0
	L	Rostral Middle Frontal Gyrus	243	−30	58	12
	B	Posterior Cingulate Cortex	229	−8	−52	30
	L	Medial Orbitofrontal Cortex	227	−2	54	−12