FIGURE 1.
![Prevalence rates of Pragmatic Language Impairment - PLI (Child Communication Checklist - PC-score < 140) within groups defined by T-score > 70 on CBCL problem scales (Child Behavioral Checklist) and within two reference samples from child psychiatry and the community (17) * Significant contrasts (χ2-test, p < 0.05) to subjects with any CBCL-scale T>70 [*] ¤ Significant contrasts (χ2 -test, p < 0.05) to subjects with no CBCL-scale T>70 [¤] # Significant contrasts (χ2 -test, p < 0.05) to community children; Helland et al. (17) [#] @ Total clinical sample](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/64737f684e662f30ba53fd90/j_sjcapp-2019-001_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIA6AP2G7AKOUXAVR44%2F20251104%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251104T203832Z&X-Amz-Expires=3600&X-Amz-Signature=75a6770f7edf06eb77db93757a2e8a19ae9f62a124c6ae2cdeb63d965fc0021f&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
FIGURE 2.

Correlations between CBCL problem scales and CCC subscales
| Anx | Wdr | Som | Social | Tho | Att | Rul | Agg | |
|---|---|---|---|---|---|---|---|---|
| A Speech | −0.116 | −0.178 | 0.106 | −0.228 | −0.120 | −0.176 | −0.087 | −0.058 |
| B Syntax | −0.173 | −0.019 | 0.135 | −0.044 | 0.226 | 0.067 | 0.087 | 0.095 |
| C Inappropriate Initiation | −0.177 | −0.198 | −0.091 | −0.390** | −0.372** | −0.279* | −0.110 | −0.153 |
| D Coherence | −0.271* | −0.231 | 0.002 | −0.323** | −0.143 | −0.298* | −0.058 | −0.082 |
| E Stereotyped Conversation | −0.237* | −0.245* | 0.027 | −0.294* | −0.331** | −0.126 | −0.116 | −0.124 |
| F Use of context | −0.303* | −0.223 | 0.036 | −0.473** | −0.317** | −0.246* | −0.235* | −0.263* |
| G Rapport | −0.191 | −0.252* | −0.102 | −0.212 | −0.304* | −0.151 | .026 | −0.033 |
| H Social Relationships | −0.352** | −0.487** | −0.024 | −0.614** | −0.417** | −0.368** | −0.416** | −0.457** |
| I Interests | −0.248* | −0.489** | 0.051 | −0.227 | −0.303** | −0.107 | −0.116 | −0.240* |
Parent-reported ‘Pragmatic Composite’ scores (PC-scores) correlated with CBSL symptom scale scores, and the difference in CBCL symptom scores between groups with pragmatic language impairment prevalence and not (defined by PC-scores below 140)
| ASEBA-scales: | Pragmatic Composite | PLI ANOVA |
|---|---|---|
| Anxious/Depressed | r = 0.34, p = 0.003 | F = 9.996 p = 0.002 |
| Withdrawn/Depressed | r = 0.32, p = 0.008 | F = 5.565 p = 0.021 |
| Somatic Complaints | r = 0.02, p = 0.877 | F = 0.058 p = 0.811 |
| Social Problems | r = 0.47, p < 0.001 | F = 16.295 p < 0.001 |
| Thought Problems | r = 0.38, p = 0.001 | F = 8.834 p = 0.004 |
| Attention Problems | r = 0.29, p = 0.013 | F = 3.739 p = 0.057 |
| Rule-Breaking Behavior | r = 0.15, p = 0.206 | F = 1.706 p = 0.196 |
| Aggressive Behavior | r = 0.19, p = 0.116 | F = 2.498 p = 0.118 |