TABLE 9.

Tests of between-subjects effects for internalising and externalising difficulties and prosocial behaviour (experimental group).

	Internalising difficulties			Externalising difficulties			Prosocial behaviour
Terms	df	F	P-value	Df	F	P-value	df	F	P-value
Intercept	1	85867.169	< 0.001	1	65222.828	< 0.001	1	115754.7	< 0.001
School Level	3	56.463	< 0.001	3	11.772	< 0.001	3	40.652	< 0.001
Student Gender	1	5.976	0.015	1	657.875	< 0.001	1	338.479	< 0.001
Disadvantage	1	618.453	< 0.001	1	536.438	< 0.001	1	251.092	< 0.001
Phase	1	18.594	< 0.001	1	5.133	0.024	1	35.520	< 0.001
Disadvantage * Phase	1	0.046	0.830	1	0.590	0.442	1	0.091	0.763
School Level * Phase	3	0.072	0.975	3	0.478	0.697	3	2.337	0.072
Student Gender * Phase	1	0.026	0.871	1	0.014	0.906	1	0.102	0.750
Error	8983			8983			8983