Table 1.
Descriptive Statistics and Correlations among Study Variables
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Heart Period | - | .72 | .03 | .19 | −.13 | −.00 | .05 | .12 | .02 | −.02 | .03 | −.03 | −.13 | −.11 | −.07 |
| 2 | Baseline RSA | - | .37 | .14 | −.12 | .02 | .05 | .17 | .09 | .13 | .06 | −.01 | −.12 | −.12 | .06 | |
| 3 | Respiration Period | - | .04 | .12 | .10 | −.06 | .20 | .21 | −.09 | −.03 | .07 | .01 | .00 | −.14 | ||
| 4 | Age | - | −.15 | .33 | .44 | .31 | .40 | .14 | .13 | −.06 | .04 | −.06 | −.29 | |||
| 5 | Sex | - | .03 | −.08 | .05 | .15 | .22 | .30 | .32 | .08 | −.11 | .02 | ||||
| 6 | Bird and Dragon | - | .34 | .44 | .51 | .26 | .30 | .15 | −.17 | −.09 | −.09 | |||||
| 7 | Knock Tap | - | .42 | .32 | .37 | .34 | .21 | .16 | −.11 | −.11 | ||||||
| 8 | Gift Wrap | - | .42 | .37 | .25 | .10 | .00 | −.18 | −.25 | |||||||
| 9 | CPT Detectability | - | .30 | .40 | .23 | −.09 | −.11 | −.19 | ||||||||
| 10 | Parent EC | - | .42 | .19 | .09 | −.03 | .08 | |||||||||
| 11 | Teacher EC | - | .43 | −.08 | −.06 | .14 | ||||||||||
| 12 | Observer EC | - | −.01 | .07 | .10 | |||||||||||
| 13 | Parent Shyness | - | .36 | .21 | ||||||||||||
| 14 | Teacher Shyness | - | .33 | |||||||||||||
| 15 | Observer Shyness | - | ||||||||||||||
| Mean | 0.61 | 0.08 | 2.81 | 4.49 | - | 7.15 | 0.66 | 4.50 | 2.88 | 5.11 | 5.29 | 4.88 | 3.63 | 3.01 | 3.28 | |
| SD | 0.06 | 0.05 | 0.50 | 0.63 | - | 2.88 | 0.28 | 0.97 | 0.97 | 0.71 | 1.10 | 0.64 | 1.25 | 1.22 | 0.79 | |
Note. p < .05 is bold; p < .10 is italic. Sex is coded as follows: 0 = male, 1 = female.