TABLE 3.
Abnormal functional connectivity in SCD compared with HC.
| Seed | Brain region | Cluster size | T-value |
Peak coordinates (mm) |
Functional connectivity strength | ||
| X | Y | Z | |||||
| Bi HIP-t | Right mPFC | 86 | 3.61 | 8 | 68 | 8 | SCD<HC |
| Left TPJ | 591 | 3.99 | −34 | −66 | 26 | SCD<HC | |
| Bi whole HIP | Left mPFC | 102 | 3.22 | −12 | 52 | −8 | SCD<HC |
| Right mPFC | 151 | 3.65 | 16 | 54 | −18 | SCD<HC | |
| Left TPJ | 1479 | 4.26 | −22 | −66 | 32 | SCD<HC | |
| Right TPJ | 1077 | 4.05 | 36 | −56 | 50 | SCD<HC | |
| Left mPFC | 203 | 3.98 | −18 | 34 | −20 | SCD<HC | |
Bi, bilateral; HIP, hippocampus; HIP-t, hippocampal tail; mPFC, medial prefrontal cortex; TPJ, temporoparietal junction; SCD, subjective cognitive decline; HC, healthy control.