Table 3.

Cronbach's alpha coefficient of internal consistency reliability.

	Czech Republic	Russia	Poland
CASP-19 total score	0.84	0.83	0.86
Control	0.47	0.63	0.62
Autonomy	0.53	0.58	0.57
Pleasure	0.78	0.72	0.78
Self-realisation	0.73	0.74	0.75
CASP-12v.1 total score	0.78	0.74	0.79
Control + autonomy	0.56	0.68	0.63
Pleasure	0.74	0.57	0.69
Self-realisation	0.72	0.70	0.73
CASP-12v.2 total score	0.80	0.77	0.82
Control + autonomy	0.58	0.69	0.68
Pleasure	0.78	0.66	0.79
Self-realisation	0.77	0.70	0.73
CASP-12v.3 total score	0.76	0.76	0.80
Control + autonomy	0.64	0.71	0.72
Self-realisation + pleasure	0.75	0.69	0.72