Table 2.
Inter-correlation matrix
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
|---|---|---|---|---|---|---|---|
| Age |
1 |
−0.358 |
−0.305 |
−0.09 |
0.114 |
0.004 |
0.326 |
| Education |
−0.358 |
1 |
0.75 |
0.217 |
−0.194 |
−0.073 |
−0.286 |
| Income |
−0.305 |
0.75 |
1 |
0.277 |
−0.105 |
−0.098 |
−0.265 |
| Intellect |
−0.09 |
0.217 |
0.277 |
1 |
−0.097 |
0.036 |
−0.29 |
| Social inhibition |
0.114 |
−0.194 |
−0.105 |
−0.097 |
1 |
−0.178 |
0.304 |
| Inversed emotional stability |
0.004 |
−0.073 |
−0.098 |
0.036 |
−0.178 |
1 |
−0.281 |
| Depressive symptoms | 0.326 | −0.358 | −0.305 | −0.09 | 0.114 | 0.004 | 1 |