Table 4

Multivariate analysis of the variables under study within each cluster of personal and social responsibility.

	Cluster 1		Cluster 2
	n = 131; 52 boys, 79 girls; 64 primary, 67 secondary		n = 165; 86 boys, 79 girls; 75 primary, 90 secondary
	M	SD	M	SD	F
Prosocial behaviour	4.63	0.71	3.96	0.82	56.21**
Antisocial behaviour	2.24	0.60	2.23	0.67	0.00
Perspective-taking	3.80	0.81	3.16	0.84	43.71**
Fantasy	3.51	0.97	2.71	0.92	52.33*
Empathic concern	3.83	0.85	3.12	0.84	52.06**
Personal distress	2.94	0.89	2.60	0.80	12.02**
Experienced violence	1.74	0.59	1.64	0.57	0.99
Observed violence	2.24	0.78	2.32	0.86	0.69
Comparative perception of PA	3.93	0.99	2.83	1.03	86.28**
Perception of PA level	4.82	1.40	2.43	1.23	243.10**
WilksΛ					.369
Multivariate f					.16**
Note: p < .05; *p < .01; M = Mean; SD = Standard Deviation; PA = Physical Activity; F = Fisher (ratio of two variances); WilksΛ = Wilk’s lambda (variance ratio to test the hypothesis).