Table 5. Correlation matrix of the seven TCI dimensions and WISC-IV indices for gender monozygotic and dizygotic, twins #2.
Male N = 103 (blue fields), female N = 81 (white fields).
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperament | Novelty Seeking (1) | −.30** | −0.08 | −.42** | −0.16 | −0.14 | −0.06 | −0.10 | −0.15 | −0.12 | −0.05 | −0.14 | |
| Harm avoidance (2) | −0.03 | 0.08 | −0.11 | −.39** | −0.05 | −0.16 | −0.12 | −0.03 | −0.08 | −0.00 | −0.04 | ||
| Reward dependence (3) | −0.06 | 0.07 | .25* | 0.13 | .49** | 0.18 | −0.12 | −.24* | 0.14 | −0.17 | −0.10 | ||
| Persistence (4) | −.31** | −0.18 | .24* | .25** | .33** | .29** | .22* | 0.19 | 0.17 | −0.03 | 0.18 | ||
| Character | Cooperativeness (5) | −.42** | −.57** | 0.2 | .29** | .44** | −0.08 | −0.02 | −0.04 | −0.00 | −0.13 | −0.06 | |
| Self-transcendence (6) | −0.21 | −.27* | .58** | .34** | .49** | .20* | −0.00 | −0.13 | 0.07 | −0.04 | −0.02 | ||
| Self-directedness (7) | 0.08 | 0.09 | .25* | 0.08 | −.27* | 0.11 | −0.16 | −.23* | 0.01 | −0.12 | −0.15 | ||
| Cognitive ability | Verbal Comprehension Index (8) | −0.01 | 0.08 | 0.04 | .39** | 0.02 | 0.13 | 0.05 | .67** | .57** | .45** | .89** | |
| Perceptual Reasoning index (9) | −0.13 | 0.13 | 0.13 | .25* | 0.09 | 0.19 | 0.03 | .67** | .54** | .59** | .86** | ||
| Working Memory Index (10) | 0.05 | 0.02 | 0.04 | .23* | 0.02 | 0.16 | −0.01 | .62** | .53** | .49** | .76** | ||
| Processing Speed Index (11) | −0.07 | 0.06 | 0.09 | .25* | 0.08 | .22* | −0.05 | .59** | .77** | .48** | .70** | ||
| Full Scale IQ (12) | −0.03 | 0.13 | 0.10 | .34** | 0.03 | 0.19 | 0.04 | .91** | .86** | .74** | .81** |
Notes.
*
Correlation is significant at the 0.05 level (2-tailed).
**
Correlation is significant at the 0.01 level (2-tailed).