Table 2.
Factor Analysis of the BNSS
| Item | Factor 1 Emotional Expressivity |
Factor 2 Motivation and Pleasure |
|---|---|---|
| Quantity of Speech | 0.98 | −0.11 |
| Spontaneous Elaboration | 0.95 | −0.13 |
| Vocal Expression | 0.81 | 0.04 |
| Expressive Gestures | 0.75 | 0.09 |
| Facial Expression | 0.62 | 0.23 |
| Lack of Normal Distress | 0.51 | 0.05 |
| Frequency of Pleasure During Activities | −0.03 | 0.88 |
| Avolition: Internal Experience | 0.07 | 0.81 |
| Avolition: Behavior | 0.08 | 0.79 |
| Intensity of Pleasure During Activities | −0.05 | 0.79 |
| Asociality: Internal Experience | 0.22 | 0.67 |
| Asociality: Behavior | 0.24 | 0.62 |
| Intensity of Expected Pleasure from Future Activities | −0.15 | 0.60 |
|
| ||
| Eigen Values | 7.53 | 1.40 |
| % of Variance | 57.9 | 10.8 |