Table 3. EFA structure coefficients, CFA factor loadings and squared multiple correlations (R) and t-values of the 17 items of the PEAS in the developmental sample (N=519).
| Items of the PEAS* |
EFA |
CFA |
| PCA* |
ML** |
Sfl |
SE |
t-values |
R2 |
| 1 |
.429 |
.368 |
.276 |
.0519 |
5.319 |
.076 |
| 2 |
.445 |
.388 |
.134 |
.0549 |
2.441 |
.018 |
| 3 |
.434 |
.375 |
.452 |
.0816 |
5.541 |
.204 |
| 4 |
.545 |
.485 |
.285 |
.0579 |
4.922 |
.081 |
| 5 |
.434 |
.371 |
.218 |
.0527 |
4.135 |
.048 |
| 6 |
.423 |
.361 |
.234 |
.0495 |
4.725 |
.055 |
| 7 |
.377 |
.314 |
.241 |
.0482 |
5.001 |
.058 |
| 8 |
.497 |
.427 |
.961 |
.1709 |
5.623 |
.924 |
| 9 |
.423 |
.364 |
.580 |
.1041 |
5.574 |
.336 |
| 10 |
.306 |
.255 |
.148 |
.0498 |
2.972 |
.022 |
| 11 |
.345 |
.293 |
.112 |
.0450 |
2.487 |
.013 |
| 12 |
.471 |
.414 |
.082 |
.0414 |
1.982 |
.007 |
| 13 |
.480 |
.421 |
.277 |
.0721 |
3.841 |
.077 |
| 14 |
.502 |
.440 |
.156 |
.0442 |
3.527 |
.024 |
| 15 |
.553 |
.495 |
.075 |
.0450 |
1.668 |
.006 |
| 16 |
.459 |
.397 |
.300 |
.0565 |
5.309 |
.090 |
| 17 |
.381 |
.325 |
.113 |
.0436 |
2.594 |
.013 |
| R2* |
.947 |
.957 |
|
|
|
|
EFA = Exploratory Factor Analysis; PCA = Principal component analysis; ML = Maximum Likelihood Factor Analysis; CFA = Confirmatory factor Analysis; Sfl = Standarized factor loadings** Coefficient of determination of the sum of scores and the factor.* Seventeen items of the PEAS (Table 1).
