Coordinates | |||||||
---|---|---|---|---|---|---|---|
Side | Region | Brodmann's Area | Size (voxels) | Z | x | y | z |
*Group differences in retrieval activations were determined by interactions in a two way analysis of covariance with two groups (controls versus TBI patients) and two conditions (encoding versus retrieval). | |||||||
Increased retrieval activation relative to controls | |||||||
R | Middle frontal gyrus | 10 | 160 | 4.53 | 30 | 52 | 20 |
R | Cingulate gyrus | 32 | 66 | 3.94 | 12 | 10 | 44 |
L | Superior, middle frontal gyri | 10 | 124 | 3.25 | −26 | 46 | 20 |
R | Middle occipital gryus | 19 | 77 | 3.21 | 46 | −70 | 8 |
L | Middle occipital gyrus | 19 | 127 | 3.62 | −46 | −76 | 12 |
Decreased retrieval activation relative to controls | |||||||
R | Inferior frontal gyrus | 45 | 68 | 3.12 | 48 | 30 | 8 |
R | Superior frontal gyrus | 9 | 48 | 3.98 | 12 | 56 | 28 |
L | Superior temporal gyrus | 22 | 43 | 3.39 | −58 | 2 | 0 |
R | Thalamus | 31 | 3.41 | 4 | −10 | 0 | |
R | Cerebellum | 63 | 3.85 | 14 | −46 | −12 |