| YFAS items | M (SD) | Factor loadings | Communalities |
| 1 | 0.14 (0.35) | .73 | .53 |
| 2 | 0.12 (0.33) | .72 | .53 |
| 3 | 0.14 (0.35) | .85 | .72 |
| 4 | 0.10 (0.30) | ------ | ------ |
| 5 | 0.20 (0.40) | .70 | .49 |
| 6 | 0.08 (0.26) | .74 | .54 |
| 7 | 0.12 (0.33) | .75 | .56 |
| 8 | 0.05 (0.21) | .82 | .67 |
| 9 | 0.05 (0.21) | .82 | .67 |
| 10 | 0.01 (0.08) | ------ | ------ |
| 11 | 0.01 (0.08) | ------ | ------ |
| 12 | 0.03 (0.16) | ------ | ------ |
| 13 | 0.06 (0.24) | .59 | .35 |
| 14 | 0.18 (0.39) | .82 | .67 |
| 15 | 0.12 (0.33) | .62 | .38 |
| 16 | 0.11 (0.31) | .59 | .36 |
| 19 | 0.50 (0.50) | .51 | .26 |
| 20 | 0.19 (0.40) | .67 | .45 |
| 21 | 0.29 (0.45) | .54 | .29 |
| 22 | 0.94 (0.24) | ------ | ------ |
| 24 | 0.32 (0.47) | ------ | ------ |
| 25 | 0.49 (0.50) | .35 | .12 |