Table 5.
Relationship between cortical thickness and performances at the Social Cognition Battery in patients with DM1.
| Social Cognition Battery | Brain areas | Side | Size | Z | MNI coordinates | ||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| Emotions attribution test: sadness | Sup. temporal gyrus | L | 1577 | 3.73 | −51 | −4 | −6 |
| Precentral gyrus/med. frontal gyrus | L | 3264 | 2.97 | −42 | 3 | 38 | |
| Sup. temporal gyrus | R | 2678 | 3.82 | 53 | −10 | −7 | |
| Inf. frontal gyrus/precentral gyrus | R | 5915 | 3.71 | 50 | 11 | 23 | |
| Angular gyrus | R | 966 | 2.95 | 43 | −56 | 61 | |
| Social situations test: severity of aberrant behavior | Precuneus | L | 5647 | 3.56 | −18 | −49 | 56 |
| Lat. Temporal cortex/ lat. occipital cortex | L | 2425 | 3.23 | −43 | −44 | −7 | |
| Sup. parietal cortex/precuneus | R | 9899 | 4.00 | 26 | −56 | 56 | |
This table shows the statistically significant relationships between cortical thickness and performance' scores obtained by DM1 patients at Social Cognition Battery. Side, cluster size, statistic, and MNI coordinates are reported. DM1, Myotonic dystrophy type 1; Lat., lateral; L, left; Med., medial; MNI, Montreal Neurological Institute; R, right; Sup., superior.