Table 2.

Correlation and Cronbach alpha if items deleted for nature exposure scale of Kamitsis and Francis (2013).

Items in English (in Portuguese)	Squared multiple correlation	Item-total correlation	α if the item deleted
It1-fqQE–In your everyday home, travel and work environments and activities, please rate your level of exposure to “natural environments” (Por favor, avalie a frequência de exposição a “ambientes naturais” no seu quotidiano doméstico, profissional e em trânsito de uns contextos para os outros).	0.282	0.487	0.736
It2-atQE–How much do you notice the natural environments in your everyday life (Quanto é que repara nos “ambientes naturais” no seu quotidiano)?	0.452	0.636	0.661
It3-fqNrE–Please rate the frequency (how often) of exposure to nature-rich environments outside of your everyday environment (Por favor, avalie a frequência de exposição a “ambientes naturais ricos”).	0.291	0.527	0.721
It4-atNrE–How much notice would you take of the nature in these environments (Quanto é que repara na natureza neste tipo de “ambientes naturais ricos”)?	0.415	0.585	0.684