Table 2.
W-BQ12 (Japanese) items and factor analysis rotated component matrix
| Subscale item | Item | Factor | ||
| 1 | 2 | 3 | ||
| Neg 1 | I have crying spells or feel like it | -0.263 | 0.769 | -0.214 |
| Neg 2 | I feel downhearted and blue | -0.291 | 0.736 | -0.279 |
| Neg 3 | I feel afraid for no reason at all | -0.271 | 0.829 | -0.278 |
| Neg 4 | I get upset easily or feel panicky | -0.242 | 0.757 | -0.356 |
| Energy 1 | I feel energetic, active or vigorous | 0.667 | -0.065 | 0.361 |
| Energy 2 (reversed) | I feel dull or sluggish | 0.310 | -0.386 | 0.887 |
| Energy 3 (reversed) | I feel tired, worn out, used up or exhausted | 0.270 | -0.400 | 0.891 |
| Energy 4 | I have been waking up feeling fresh and rested | 0.668 | -0.242 | 0.406 |
| Pos 1 | I have been happy, satisfied or pleased with my personal life | 0.768 | -0.306 | 0.147 |
| Pos 2 | I have lived the kind of life I wanted to | 0.755 | -0.435 | 0.121 |
| Pos 3 | I have felt eager to tackle my daily tasks or make new decisions | 0.818 | -0.197 | 0.191 |
| Pos 4 | I have felt I could easily handle or cope with any serious problem or major change in my life | 0.755 | -0.298 | 0.160 |