Table 4.
Results of the exploratory factor analysis (varimax rotation)
| Factor 1 | Factor 2 | |
|---|---|---|
| Depressive | 0.60 | 0.50 |
| Cyclothymic | 0.82 | 0.07 |
| Hyperthymic | -0.05 | -0.78 |
| Irritable | 0.80 | 0.03 |
| Anxious | 0.79 | 0.24 |
| Explained variance (%) | 46.1 | 18.4 |
Factor loading higher than 0.6 were grouped. Factor 1 (depressive, cyclothymic, irritable, anxious), factor 2 (hyperthymic)