Table 3.

Statistics and internal reliability of the items: Mean values (standard deviations), factor loadings (confirmatory factor analysis), item-total correlations, and internal consistency (Cronbach’s alphas if item deleted)

Item	Mean (SD)	Loading	Item-total correlation	α if item deleted
Item 1: I lead a purposeful and meaningful life	4.8 (1.4)	0.76	0.75	0.78
Item 2: My social relationships are supportive and rewarding	5.6 (1.2)	0.39	0.54	0.81
Item 3: I am engaged and interested in my daily activities	4.6 (1.5)	0.80	0.76	0.78
Item 4: I actively contribute to the happiness and well-being of others	5.5 (1.2)	0.53	0.66	0.79
Item 5: I am competent and capable in the activities that are important to me	4.5 (1.5)	0.62	0.66	0.80
Item 6: I am a good person and live a good life	5.3 (1.2)	0.42	0.60	0.80
Item 7: I am optimistic about my future	4.7 (1.6)	0.58	0.71	0.79
Item 8: People respect me	5.9 (0.9)	0.44	0.62	0.80