Table 3.
Correlations between scores of the adapted Inner Speech Scale, the Varieties of Inner Speech Questionnaire, the Trait Anxiety Inventory, and the Barratt Impulsiveness Scale (N = 367).
| Measure | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. ISS | – | ||||||||||||
| 2. Self-critical | 0.75** | – | |||||||||||
| 3. Self-reinforcement | 0.72** | 0.39** | – | ||||||||||
| 4. Self-management | 0.74** | 0.43** | 0.40** | – | |||||||||
| 5. Social assessment | 0.76** | 0.43** | 0.30** | 0.46** | – | ||||||||
| 6. VISQ | 0.49** | 0.35** | 0.34** | 0.40** | 0.37** | – | |||||||
| 7. VISQ: dialogic IS | 0.49** | 0.28** | 0.35** | 0.43** | 0.40** | 0.59** | – | ||||||
| 8. VISQ: condensed IS | −0.03 | −0.03 | 0.03 | −0.00 | −0.09 | 0.56** | −0.10 | – | |||||
| 9. VISQ: other people in IS | 0.40** | 0.33** | 0.23** | 0.22** | 0.39** | 0.74** | 0.34** | 0.13* | – | ||||
| 10. VISQ: evaluative IS | 0.53** | 0.41** | 0.35** | 0.53** | 0.31** | 0.52** | 0.40** | −0.01 | 0.28** | – | |||
| 11. Trait anxiety | 0.07 | 0.29** | −0.19** | 0.01 | 0.10 | 0.15** | 0.03 | 0.06 | 0.18** | 0.08 | – | ||
| 12. Motor impulsiveness | 0.15** | 0.23** | 0.04 | 0.11* | 0.08 | 0.19** | 0.07 | 0.05 | 0.21** | 0.16** | 0.37** | – | |
| 13. Cognitive impulsiveness | −0.18** | −0.08 | −0.22** | −0.17** | −0.08 | 0.02 | −0.15** | 0.15** | 0.00 | −0.02 | 0.29** | 0.40** | – |
| 14.Non-planning impulsiveness | −0.07 | 0.08 | −0.23** | −0.09 | 0.03 | −0.01 | −0.06 | −0.00 | 0.05 | −0.05 | 0.34** | 0.34** | 0.46** |
**
Correlations are significant at the 0.01 level.
*
Correlations are significant at the 0.05 level. ISS, the adapted Inner Speech Scale; VISQ, Varieties of Inner Speech Questionnaire; IS, Inner Speech. Correlations involving the VISQ scores were computed based on 364 participants.