. 2024 Jan 11;14:1306456. doi: 10.3389/fpsyt.2023.1306456

Table 3.

Correlations between main study variables and sociodemographics.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21
1.PAge¹	–	−0.014	0.076	0.048	0.080	0.059	−0.065	0.021	−0.150	−0.086	−0.017	−0.085	0.046	0.077	0.088	0.002	−0.015	0.121	0.121	0.137	0.065
2.Income	−0.045	–	0.044	0.063	−0.148^*	−0.136	.-172^*	−0.067	−0.044	0.074	0.059	0.028	0.075	0.058	0.080	0.089	0.121	−0.013	−0.047	−0.065	−0.018
3.CAge²	−0.007	0.101	–	0.012	−0.062	−0.037	−0.100	−0.047	−0.010	0.050	0.114	0.164	0.063	0.020	0.188*	0.089	0.099	−0.131	−0.095	−0.152	−0.074
4.Sex³	−0.006	0.082	0.012	–	−0.086	−0.073	−0.052	−0.051	0.018	0.021	−0.056	0.035	0.065	−0.018	−0.007	−0.037	−0.048	0.099	0.059	0.012	0.105
5. ID⁴	0.024	−0.148^*	−0.062	−0.086	–	0.024	0.043	−0.053	0.063	−0.031	−0.023	−0.087	−0.091	−0.032	−0.055	−0.045	−0.074	0.111	0.099	0.085	0.100
6. Dep1⁵	0.050	−0.164^*	−0.024	0.065	0.009	–	0.553^**	0.699^**	0.704^**	−0.392^**	−0.380^**	−0.367^**	−0.221^*	0.287^**	0.318^**	0.396^**	0.389^**	0.277^**	0.326^**	0.371^**	0.349^**
7. Dep2	0.063	−0.170^*	0.003	−0.019	−0.024	0.462^**	–	0.589^**	0.691^**	−0.238^**	−0.396^**	−0.351^**	−0.282^**	0.191^*	0.224^**	0.245^**	0.246^**	0.158^*	0.185^*	0.218^*	0.141
8. Dep3	0.076	−0.180^*	−0.073	0.070	−0.010	0.691^**	0.524^**	–	0.717^**	−0.357^**	−0.358^**	−0.444^**	−0.313^**	0.308^**	0.317^**	0.413^**	0.348^**	0.372^**	0.360^**	0.419^**	0.311^**
9. Dep4	0.041	−0.252^**	0.073	−0.081	−0.130	0.671^**	0.429^**	0.736^**	–	−0.237^**	−0.282^**	−0.218^*	−0.278^**	0.232^**	0.354^**	0.440^**	0.416^**	0.241^**	0.320^**	0.303^**	0.309^**
10. CSI1⁶	0.059	0.004	0.020	−0.052	−0.001	−0.344^**	−0.098	−0.336^**	−0.267^**	–	0.798^**	0.774^**	0.758^**	−0.040	−0.084	−0.102	−0.175	−0.089	−0.157^*	−0.257^**	−0.220^*
11. CSI2	−0.055	0.074	0.086	−0.052	−0.012	−0.330^**	−0.382^**	−0.522^**	−0.366^**	0.745^**	–	0.789^**	0.800^**	−0.134	−0.189^*	−0.140	−0.278^**	−0.185^*	−0.264^**	−0.201^*	−0.183^*
12.CSI3	−0.028	0.057	0.097	−0.062	−0.053	−0.319^**	−0.250^**	−0.487^**	−0.436^**	0.741^**	0.794^**	–	0.875^**	−0.068	−0.148	−0.176^*	−0.248^**	−0.124	−0.225^*	−0.301^**	−0.247^**
13. CSI4	0.068	0.014	0.089	−0.013	−0.005	−0.312^**	−0.159	−0.495^**	−0.459^**	0.764^**	0.745^**	0.854^**	–	−0.018	−0.070	−0.108	−0.118	−0.143	−0.204^*	−0.288^**	−0.236^*
14. Int.1⁷	0.147^*	0.000	−0.010	0.127	−0.017	0.296^**	0.143	0.229^**	0.209^*	−0.130	−0.177^*	−0.134	−0.184	–	0.661^**	0.637^**	0.631^**	0.622^**	0.445^**	0.379^**	0.391^**
15. Int.2	0.127	−0.041	0.123	0.116	0.047	0.315^**	0.133	0.242^**	0.251^**	−0.156	−0.236^**	−0.239^**	−0.156	0.590^**	–	0.704^**	0.717^**	0.435^**	0.506^**	0.368^**	0.381^**
16. Int.3	0.026	−0.017	0.046	0.063	−0.032	0.289^**	0.164	0.275^**	0.207^*	−0.259^**	−0.309^**	−0.156	−0.460^**	0.362^**	0.532^**	–	0.785^**	0.401^**	0.404^**	0.536^**	0.442^**
17. Int.4	−0.021	0.092	0.090	0.114	−0.010	0.436^**	0.198^*	0.316^**	0.338^**	−0.307^**	−0.343^**	−0.329^**	−0.253^**	0.569^**	0.670^**	0.535^**	–	0.390^**	0.445^**	0.407^**	0.496^**
18. Ext.1⁸	0.162^*	−0.084	−0.140	0.072	0.155^*	0.308^**	0.113	0.290^**	0.241^**	−0.169^*	−0.241^**	−0.282^**	−0.261^**	0.607^**	0.446^**	0.268^**	0.456^**	–	0.761^**	0.679^**	0.737^**
19. Ext.2	0.152	−0.094	−0.155	0.132	0.112	0.288^**	0.143	0.239^**	0.202^*	−0.138	−0.204^*	−0.190^*	−0.128	0.411^**	0.562^**	0.298^**	0.486^**	0.747^**	–	0.767^**	0.749^**
20. Ext.3	0.209^*	−0.121	−0.226^*	0.079	−0.020	0.364^**	0.165	0.371^**	0.265^**	−0.270^**	−0.273^**	−0.229^**	−0.311^**	0.335^**	0.362^**	0.435^**	0.427^**	0.699^**	0.789^**	–	0.840^**
21. Ext.4	0.102	−0.047	−0.135	0.066	0.147	0.346^**	0.129	0.275^**	0.243^**	−0.199^*	−0.158	−0.205^*	−0.214^*	0.421^**	0.436^**	0.281^**	0.584^**	0.746^**	0.805^**	0.856^**	–

Pearson Correlations. Mother-report is shaded and above the diagonal. Father-report is unshaded and below the diagonal. ¹parent age; ²child age; ³child biological sex; ⁴child intellectual disability; ⁵Center for Epidemiological Studies-Depression Scale (57); ⁶Couple Satisfaction Index total score (58); ⁷Child Behavior Checklist Internalizing Problems T-Score (56); ⁸Child Behavior Checklist Externalizing Problems T-Score (56); ^* = p < 0.05; ^** = p < 0.01.