Table 1.

Descriptive statistics and correlations for the observed variables (N = 801).

Variable	M	SD	Skewness	Kurtosis	1	2	3	4	5	6	7
(1) T1 Auto	4.00	1.42	-0.36	-0.91	_
(2) T1 Rela	5.37	0.87	-1.79	3.21	0.27∗∗	_
(3) T1 Comp	5.06	0.89	-1.43	2.05	0.31∗∗	0.58∗∗	_
(4) T2 SS	5.27	0.82	-1.63	3.03	0.17∗∗	0.48∗∗	0.45∗∗	_
(5) T3 Prosocial Behavior	33.84	6.28	-0.94	0.39	0.12∗∗	0.38∗∗	0.37∗∗	-0.39∗∗	_
(6) T3 Antisocial Behavior	6.62	2.14	1.90	4.54	-0.05	-0.26∗∗	-0.21∗∗	-0.37∗∗	-0.34∗∗	_
(7) Gender	1.47	0.50	0.14	-2.00	0.05	0.06	0.02	0.01	0.02	-0.25∗∗	_
(8) Age	9.46	0.96	-0.01	-0.90	-0.02	-0.07	-0.03	-0.15∗∗	-0.04	-0.11∗∗	-0.07

Auto = satisfaction of autonomy needs at school; Rela = satisfaction of relatedness needs at school; Comp = satisfaction of competence needs at school; SS = school satisfaction. ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001.