Table S2.
Cross-Lagged Panel Model Path Estimates Between Social and Communication (SC) Difficulties and Social Anxiety (SA) Latent Constructs and Fit Statistics for Constrained Model Paths Estimates
| Model Paths | B (SE) | 95% CI | β (SE) | p | Model Comparisons | χ2 (df) | AIC | Δχ2 (df) | p |
|---|---|---|---|---|---|---|---|---|---|
| Full Model | 26604.13 (1408) | 376308.86 | — | — | |||||
| Covariance Paths | Covariance Paths | ||||||||
| c1 | — | — | 0.18 (0.02) | 0.00e+00 | c1 = c2 | 26613.72 (1409) | 1017001.48 | 4.92 (1) | .03 |
| c2 | — | — | 0.11 (0.02) | 7.27e-07 | c2 = c3 | 26604.36 (1409) | 1016992.12 | 0.12 (1) | .73 |
| c3 | — | — | 0.10 (0.02) | 4.64e-07 | |||||
| Autoregressive Paths | Autoregressive Paths | ||||||||
| a1 | 1.11 (0.04) | [1.03, 1.20] | 0.74 (0.01) | <2e-16 | a1 = a2 | 26793.46 (1409) | 376496.20 | 53.87 (1) | 2.15e-13 |
| a2 | 0.67 (0.03) | [0.61, 0.73] | 0.70 (0.02) | <2e-16 | a3 = a4 | 26629.72 (1409) | 376332.45 | 12.16 (1) | 4.89e-04 |
| a3 | 0.61 (0.03) | [0.56, 0.67] | 0.51 (0.02) | <2e-16 | |||||
| a4 | 0.48 (0.02) | [0.44, 0.53] | 0.49 (0.02) | <2e-16 | |||||
| Cross-Lagged Paths | Cross-Lagged Paths | ||||||||
| b12 | 0.11 (0.02) | [0.07, 0.15] | 0.09 (0.02) | 1.00e-07 | b12 = b23 | 26612.25 (1409) | 376314.98 | 4.52 (1) | .03 |
| b21 | 0.00 (0.02) | [−0.03, 0.04] | 0.00 (0.01) | 8.29e-01 | b21 = b32 | 26605.40 (1409) | 376308.13 | 0.86 (1) | .35 |
| b23 | 0.05 (0.01) | [0.02, 0.08] | 0.07 (0.02) | 2.31e-04 | b12 = b21 | 26624.15 (1409) | 1017011.91 | 13.04 (1) | 3.06e-04 |
| b32 | 0.03 (0.02) | [−0.00, 0.06] | 0.03 (0.01) | 7.40e-02 | b23 = b32 | 26605.66 (1409) | 1016993.42 | 1.06 (1) | .30 |
Note: Standardized β coefficients and unstandardized B coefficients are reported with standard errors (SE). 95% CIs are reported for standardized B coefficients. Scaled χ2 difference test statistic (Δχ2) using the Satorra–Bentler method. Maximum likelihood χ2 statistics are used. Exact path p values are reported. Bold p values are significant. All pathways are denoted by subscripts (see Figure 1). AIC = Akaike Information Criterion.