Table 2.

Descriptive statistics and correlation analysis.

	M	SD	1	2	3	4	5
1. H-SCE	3.77	0.52
2. Parent–child relationships	3.68	0.58	0.90**
3. Student–teacher relationships	3.92	0.69	0.74**	0.37**
4. Cognitive flexibility	3.77	0.8	0.37**	0.30**	0.38**
5. Depressive symptom	21.85	7.07	−0.58**	−0.48**	−0.50**	−0.50**

H-SCE: home-school co-education, *p < 0.05, **p < 0.01, ***p < 0.001.