Table 2.

Principal variables

Descriptive norms			Descriptive norms
Sun protection (n = 225)	Range = −3 to 3		Sun protection (n = 225)	n	%
M (SD)	0.81 (1.46)		Low	112	49.8
Median	1.00		High	113	50.2
Cronbach’s Alpha.	0.89
Nutrition (n = 242)	Range = −3 to 3		Nutrition (n = 242)	n	%
M (SD)	1.18 (1.14)		Low	119	49.2
Median	1.25		High	123	50.8
Cronbach’s Alpha.	0.69
Injunctive norms			Injunctive norms
Sun protection (n = 225)	Range = −3 to 3		Sun protection (n = 225)	n	%
M (SD)	1.04 (1.35)		Low	116	51.6
Median	1.00		High	109	48.4
Cronbach’s Alpha.	0.86
Nutrition (n = 242)	Range = −3 to 3		Nutrition (n = 242)	n	%
M (SD)	1.73 (1.19)		Low	129	53.3
Median	2.00		High	113	46.7
Cronbach’s Alpha.	0.73
Observability conditions	n	%
Sun protection (n = 225):
Observable	113	24.2
Not observable	112	24.0
Nutrition (n = 242):
Observable	124	25.6
Not observable	118	25.2
Dependent variable (Behavioral intention)
Sun protection (n = 225)			Nutrition (n = 242)
M (SD)	6.96 (1.91)		M (SD)	6.46 (1.54)
Median	7.0		Median	6.50
Cronbach’s Alpha.	0.79		Cronbach’s Alpha.	0.56
Range (Min – Max)	2.6–10.0		Range (Min – Max)	1.75–9.0