Table 4.
Regions in which fractional anisotropy (FA) is negatively correlated with ADI-R scores in HFA
| Behavioral score | Correlation | MNI coordinates |
||||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| ADI-R (SOC) | Negative | L | Corticospinal tract | -10 | -21 | -23 |
| Negative | L | Uncinate fasciculus | -32 | 6 | -8 | |
| Negative | L | Inferior fronto-occipital fasciculus | -40 | -20 | -8 | |
| Negative | L | Inferior longitudinal fasciculus | -28 | -77 | 9 | |
| Negative | L | Superior longitudinal fasciculus | -37 | -25 | 28 | |
HFA: high-function autism, ADI-R: autism diagnosis interview-revised, SOC: social interaction