Table 2.
Location of significant correlations between fractional anisotropy and awareness of symptoms (SUMD Items 4-20).
| Nearest GM Location1,2 | Size | Talairach Coordinate3 | t-value4 |
|---|---|---|---|
| Negative Correlations | |||
| R superior frontal gyrus | 318 | 13, 51, -2 | -4.43 |
| L middle frontal gyrus | 112 | -32, 43, -1 | -4.66 |
| L parahippocampal gyrus | 112 | -14, -14, -13 | -4.25 |
| R parahippocampal gyrus | 820 | 33, -44, -6 | -4.56 |
| R parahippocampal gyrus | 200 | 12, -10, -10 | -4.98 |
| R caudate head | 177 | 9, 7, -1 | -3.94 |
| R thalamus | 514 | 23, -29, 3 | -4.20 |
| L insula | 98 | -44, -19, 3 | -4.01 |
| L insula5 | 284 | -33, 23, 18 | -4.37 |
| L lentiform nucleus | 933 | -28, -21, 4 | -4.52 |
| L lentiform nucleus | 90 | -17, -8, 0 | -3.80 |
| L fusiform gyrus | 323 | -48, -27, -19 | -4.13 |
| L posterior cingulate | 299 | -18, -45, 12 | -4.23 |
| R posterior cingulate | 214 | 8, -38, 16 | -3.89 |
| L anterior cingulate | 108 | -17, 50, -2 | -3.70 |
| R cingulate gyrus | 170 | 14, -10, 32 | -3.58 |
| R cingulate gyrus | 141 | 22, -44, 24 | -4.06 |
| L lingual gyrus6 | 116 | -31, -66, -3 | -3.57 |
| L claustrum | 267 | -25, 16, 6 | 3.67 |
| L claustrum | 139 | -34, -5, -9 | -3.89 |
| R claustrum | 203 | 31, -7, 11 | -4.03 |
| Positive Correlations | |||
| L supramarginal gyrus | 91 | -35, -48, 28 | 4.61 |
| L inferior parietal lobule | 107 | -30, -27, 27 | 4.99 |
| R inferior parietal lobule | 101 | 37, -37, 36 | 3.82 |
| R middle frontal gyrus | 104 | 23, 33, 2 | 4.36 |
| L subthalamic nucleaus | 642 | -12, -12, -3 | 5.11 |
| R culmen | 115 | 21, -35, -21 | 5.36 |
Notes:
1
GM=Gray Matter,
2
L = Left, R = Right,
3
Talairach coordinate of maximum of correlation cluster,
4
maximum of cluster,
5
left Brodmann area 13,
6
left Brodmann area 19. Data thresholded for a False Discovery Rate of .05, p = .0041.