Table 3.
Spearman Correlation Coefficients and Means, Standard Deviations, and Cronbach Alphas for IBQ-R Scale Scores in Current Sample
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. App | - | |||||||||||||
| 2. VR | .40*** | - | ||||||||||||
| 3. HP | .37*** | .40*** | - | |||||||||||
| 4. SL | .35*** | .63*** | .47*** | - | ||||||||||
| 5. Act | .23*** | .29*** | .18*** | .27*** | - | |||||||||
| 6. PS | .34*** | .37*** | .30*** | .33*** | .16** | - | ||||||||
| 7. Sad | −.02 | −.03 | −.08 | −.14** | .10* | .01 | - | |||||||
| 8. DL | −.02 | .13* | −.06 | −.02 | .25*** | .01 | .54*** | - | ||||||
| 9. Fear | −.11* | .17** | −.07 | .19*** | .19*** | .13* | .22*** | .31*** | - | |||||
| 10. Fall | .17** | −.05 | .07 | .06 | −.05 | .06 | −.27*** | −.44*** | −.14** | - | ||||
| 11. LP | .33*** | .43*** | .52*** | .48*** | .11* | .26*** | −.08 | −.08 | .08 | .11* | - | |||
| 12. Cud | .09+ | .09+ | .23*** | .06 | −.18*** | .06 | −.08 | −.17** | −.15** | .16** | .28*** | - | ||
| 13. DO | .21*** | .42*** | .30*** | .51*** | .15** | .24*** | −.12* | −.05 | .21*** | .00 | .47*** | .05 | - | |
| 14. Sooth | .19*** | .09+ | .19*** | .09+ | .02 | .07 | −.15** | −.20*** | −.11* | .34*** | .18** | .22*** | .05 | - |
| Mean | 5.53 | 4.78 | 6.13 | 5.34 | 4.64 | 4.40 | 3.25 | 3.59 | 2.55 | 5.16 | 5.64 | 5.86 | 4.53 | 5.31 |
| SD | 0.91 | 1.03 | 0.70 | 1.02 | 0.80 | 1.22 | 0.92 | 0.90 | 1.09 | 0.90 | 0.79 | 0.63 | 1.16 | 0.77 |
| Cronbach’s α | .79 | .73 | .76 | .80 | .71 | .81 | .76 | .78 | .91 | .81 | .73 | .74 | .81 | .80 |
Note. App = Approach; VR = Vocal Reactivity; HP = High Intensity Pleasure; SL = Smiling and Laughter; Act = Activity Level; PS = Perceptual Sensitivity; Sad = Sadness; DL = Distress to Limitations; Fall = Falling Reactivity/Rate of Recovery from Distress; LP = Low Intensity Pleasure; Cud = Cuddliness; DO = Duration of Orienting; Sooth = Soothability.
+
p < .10.
*
p < .05.
**
p < .01.
***
p < .001.