Table 1.

Means and standard deviations obtained by the four groups, effect size for each dimension of school anxiety.

	Group 1 Pure ECP		Group 2 Non-Perfectionist		Group 3 Pure PSP		Group 4 Mixed Perfectionismy		Statistical Significance
Dimensions	M	SD	M	SD	M	SD	M	SD	F(3,1811)	p	η2
FI	25.43	14.11	19.47	14.19	25.63	14.97	29.77	16.33	29.240	<0.001	0.152
FII	15.13	14.29	11.75	12.26	16.20	14.36	17.64	16.46	11.057	<0.001	0.120
FIII	8.50	7.92	6.45	7.37	8.15	8.57	10.46	11.35	12.444	<0.001	0.123
FIV	14.06	8.91	11.28	7.93	12.56	8.68	15.26	9.63	14.366	<0.001	0.126
Cognitive Scale	29.48	13.29	23.43	14.16	29.01	14.34	32.45	16.04	24.506	<0.001	0.144
Behavioral Scale	14.85	10.60	11.01	9.69	15.17	10.80	17.88	12.43	24.237	<0.001	0.144
Psycho-physiogical Scale	19.74	14.01	15.41	12.70	19.66	15.12	23.76	16.77	19.334	<0.001	0.135
Total IAEP	63.14	33.46	48.96	32.38	62.55	36.39	73.14	41.15	27.544	<0.001	0.149

FI, School Punishment Anxiety; FII, Victimization Anxiety; FIII, Social Evaluation Anxiety; FIV, School Evaluation Anxiety.