| Sub-scale | Gender | Mean | Standard Deviation | Standard Error Mean |
| Source | Males | 15.8955 | 4.04030 | 0.28498 |
| Females | 15.9091 | 4.46637 | 0.30895 | |
| Certainty | Males | 18.3284 | 4.37283 | 0.30844 |
| Females | 17.4737 | 4.51392 | 0.31223 | |
| Development | Males | 22.5771 | 4.52607 | 0.31924 |
| Females | 20.9234 | 4.61955 | 0.33954 | |
| Justification | Males | 35.0299 | 4.96176 | 0.34998 |
| Females | 34.8900 | 5.43425 | 0.37590 |