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. Author manuscript; available in PMC: 2010 Jan 16.
Published in final edited form as: Brain Res. 2008 Oct 21;1249:148–161. doi: 10.1016/j.brainres.2008.10.009

Table 2.

Brain regions associated with the first and second brain patterns during set presentation, retention delay and probe presentation of the DIR task.

Talairach coord t value Structure BA
1st pattern: Load-dependent processing during memory set presentation
Positive Weights -10 53 26 4.24 Left Superior Frontal Gyrus 9
45 -12 4 4.19 Right Insula 13
14 36 9 3.65 Right Anterior Cingulate 32
Negative Weights -10 -81 11 17.51 Left Cuneus 17
-10 -70 0 17.08 Left Lingual Gyrus 18
14 -77 17 14.96 Right Cuneus
-36 -9 47 7.07 Left Precentral Gyrus 6
-51 -7 45 3.56 Left Precentral Gyrus 4
-24 3 57 3.44 Left Sub-Gyral 6
-26 14 3 4.99 Left Lentiform Nucleus
-16 8 7 4.16 Left Lentiform Nucleus
-40 12 3 3.68 Left Insula 13
-10 4 0 4.24 Left Lentiform Nucleus
40 -25 42 4.09 Right Postcentral Gyrus 2
46 -33 42 3.31 Right Inferior Parietal Lobule 40
-22 -3 19 3.64 Left Lentiform Nucleus
6 -30 29 3.61 Right Cingulate Gyrus 23
1st pattern: Load-dependent processing during retention delay
Positive Weights 20 14 -1 6.04 Right Lentiform Nucleus
24 2 -2 5.26 Right Lentiform Nucleus
2 -21 49 4.9 Right Medial Frontal Gyrus 6
2 -22 60 3.86 Right Medial Frontal Gyrus 6
8 -3 54 3.55 Right Medial Frontal Gyrus 6
-18 8 11 4.17 Left Lentiform Nucleus
-24 6 -5 4.15 Left Lentiform Nucleus
-32 -21 40 3.69 Left Postcentral Gyrus 3
8 -55 25 3.66 Right Posterior Cingulate 31
-6 -57 25 3.4 Left Posterior Cingulate 31
Negative Weights 0 -67 53 4.34 Left Precuneus 7
-44 23 28 4.19 Left Middle Frontal Gyrus 9
-28 -3 22 4 Left Insula 13
-38 1 20 3.95 Left Insula 13
-4 -1 24 3.93 Left Cingulate Gyrus 24
-8 9 22 3.6 Left Anterior Cingulate 33
6 3 22 3.52 Right Cingulate Gyrus 24
2nd pattern: Load-dependent processing during retention delay
Positive Weights -20 1 -14 4.81 Left Parahippocampal Gyrus 34
22 -18 -11 4.2 Right Parahippocampal Gyrus 35
Negative Weights 24 -41 0 4.78 Right Sub-Gyral
34 -38 13 3.85 Right Transverse Temporal Gyrus 41
0 38 13 4.41 Left Anterior Cingulate 32
-40 0 7 3.88 Left Insula 13
-38 -13 10 3.3 Left Insula 13
-24 -42 21 3.87 Left Cingulate Gyrus 31
-26 -32 16 3.53 Left Insula 13
1st pattern: Load-dependent processing during probe presentation
Positive Weights -32 -25 45 6.72 Left Postcentral Gyrus 3
-61 -28 18 6.42 Left Postcentral Gyrus 40
-34 -34 61 6.26 Left Postcentral Gyrus 3
-16 29 35 6.04 Left Medial Frontal Gyrus 6
2 53 14 5.76 Right Medial Frontal Gyrus 10
2 61 6 4.71 Right Medial Frontal Gyrus 10
0 -78 1 5.8 Left Lingual Gyrus 18
0 -65 14 4.96 Left Posterior Cingulate 31
-20 18 14 5.79 Left Caudate
-24 8 12 4.87 Left Lentiform Nucleus
24 13 -2 5.3 Right Lentiform Nucleus
10 11 -4 3.75 Right Caudate
18 21 -4 3.53 Right Lentiform Nucleus
6 -47 1 5.12 Right Cerebellum : Culmen
-10 -43 -8 3.3 Left Parahippocampal Gyrus 30
8 -78 30 5.09 Right Cuneus 19
16 -74 26 3.89 Right Cuneus 18
24 54 -4 4.42 Right Superior Frontal Gyrus 10
53 12 -2 4.36 Right Superior Temporal Gyrus 22
53 0 -8 3.81 Right Superior Temporal Gyrus 38
-22 -39 2 4.14 Left Parahippocampal Gyrus 30
-26 -43 -3 3.63 Left Parahippocampal Gyrus 19
22 38 28 3.85 Right Superior Frontal Gyrus 9
30 33 30 3.44 Right Superior Frontal Gyrus 9
26 27 45 3.4 Right Middle Frontal Gyrus 8
Negative Weights 32 26 0 4.89 Right Inferior Frontal Gyrus 47
-33 24 0 4.12 Left Inferior Frontal Gyrus 47
-37 6 30 4.09 Left Inferior Frontal Gyrus 9