Table 1.
Descriptive Statistics and Scale Reliabilities for the Dimensional Symptom Pool Items (DIPSI) and Schedule for Nonadaptive and Adaptive Personality-Youth Version (SNAP-Y) Facets
| Mean | SD | Skewness | Kurtosis | α | |
|---|---|---|---|---|---|
| DIPSI facets | |||||
| Hyperexpressive traits | 2.18 | 0.74 | 0.48 (0.20) | 0.06 (0.40) | .83 |
| Hyperactive traits | 2.44 | 0.76 | 0.33 (0.20) | −0.29 (0.40) | .77 |
| Dominance–egocentrism | 2.26 | 0.76 | 0.18 (0.20) | −0.86 (0.40) | .82 |
| Impulsivity | 1.90 | 0.80 | 0.64 (0.20) | −0.43 (0.40) | .81 |
| Irritable-aggressive traits | 1.85 | 0.75 | 1.06 (0.20) | 0.60 (0.40) | .89 |
| Disorderliness | 2.38 | 0.79 | 0.44 (0.20) | −0.15 (0.40) | .84 |
| Distraction | 2.08 | 0.78 | 0.54 (0.20) | −0.61 (0.40) | .84 |
| Risk-taking | 2.38 | 0.86 | 0.34 (0.20) | −0.56 (0.40) | .85 |
| Narcissistic traits | 2.52 | 0.80 | 0.61 (0.20) | −0.02 (0.40) | .83 |
| Affective lability | 2.10 | 0.94 | 0.97 (0.20) | 0.45 (0.40) | .88 |
| Resistance | 1.63 | 0.66 | 1.27 (0.20) | 1.10 (0.40) | .81 |
| Lack of empathy | 1.53 | 0.53 | 1.11 (0.20) | 0.67 (0.40) | .84 |
| Dependency | 1.85 | 0.78 | 0.61 (0.20) | −0.68 (0.40) | .81 |
| Anxious traits | 2.16 | 0.86 | 0.50 (0.20) | −0.73 (0.40) | .86 |
| Lack of self-confidence | 2.06 | 0.94 | 0.76 (0.20) | −0.35 (0.40) | .83 |
| Insecure attachment | 2.10 | 0.71 | 0.35 (0.20) | −0.63 (0.40) | .56 |
| Submissiveness | 1.98 | 0.73 | 0.70 (0.20) | 0.12 (0.40) | .84 |
| Ineffective coping | 2.34 | 0.93 | 0.50 (0.20) | −0.77 (0.40) | .91 |
| Separation anxiety | 1.64 | 0.79 | 1.32 (0.20) | 1.23 (0.40) | .74 |
| Depressive traits | 2.12 | 0.94 | 0.65 (0.20) | −0.50 (0.40) | .80 |
| Inflexibility | 2.09 | 0.67 | 0.23 (0.20) | −0.65 (0.40) | .81 |
| Shyness | 1.65 | 0.67 | 1.34 (0.20) | 1.63 (0.40) | .86 |
| Paranoid traits | 1.76 | 0.86 | 1.29 (0.20) | 1.10 (0.40) | .89 |
| Withdrawn traits | 2.23 | 0.73 | 0.38 (0.20) | −0.81 (0.40) | .73 |
| Perfectionism | 2.45 | 0.93 | 0.55 (0.20) | −0.28 (0.40) | .81 |
| Extreme achievement striving | 2.91 | 0.89 | 0.19 (0.20) | −0.42 (0.40) | .70 |
| Extreme order | 2.32 | 0.82 | 0.78 (0.20) | 0.30 (0.40) | .83 |
| SNAP-Y facets | |||||
| Negative temperament | 11.58 | 6.46 | 0.38 (0.20) | −0.79 (0.40) | .90 |
| Positive temperament | 18.13 | 6.28 | −0.63 (0.20) | −0.46 (0.40) | .90 |
| Disinhibition (pure) | 5.68 | 3.14 | 0.26 (0.20) | −0.58 (0.40) | .77 |
| Mistrust | 5.75 | 4.01 | 0.78 (0.20) | 0.23 (0.40) | .83 |
| Manipulativeness | 6.34 | 4.01 | 0.44 (0.20) | −0.49 (0.40) | .81 |
| Aggression | 4.36 | 3.64 | 1.24 (0.20) | 1.59 (0.40) | .83 |
| Self-harm | 2.11 | 2.92 | 1.72 (0.20) | 2.71 (0.40) | .87 |
| Eccentric perceptions | 4.86 | 3.77 | 0.77 (0.20) | −0.42 (0.40) | .86 |
| Dependency | 5.80 | 3.30 | 0.57 (0.20) | 0.29 (0.40) | .74 |
| Exhibitionism | 7.29 | 4.20 | 0.26 (0.20) | −0.76 (0.40) | .86 |
| Entitlement | 7.10 | 3.82 | 0.34 (0.20) | −0.61 (0.40) | .82 |
| Detachment | 5.48 | 4.01 | 0.77 (0.20) | −0.01 (0.40) | .83 |
| Impulsivity | 5.92 | 3.72 | 0.65 (0.20) | −0.01 (0.40) | .82 |
| Propriety | 12.09 | 3.92 | −0.26 (0.20) | −0.42 (0.40) | .81 |
| Workaholism | 6.55 | 3.62 | 0.42 (0.20) | −0.28 (0.40) | .82 |
Note. Standard errors are in parentheses. N = 144.