Table 1.

Factor matrix, communalities, means and standard deviation of items and total score, and reliability information.

Item	Factor loading	h2	M
P: How often do you feel positive?	0.85	0.73	5.25
E: To what extent do you feel excited and interested in things?	0.88	0.77	5.00
R: To what extent do you feel loved?	0.82	0.68	5.58
M: To what extent do you feel that what you do in your life is valuable and worthwhile?	0.86	0.74	5.54
A: How much of the time do you feel you are making progress towards accomplishing your goals?	0.84	0.70	5.40
Total M and SD	6.31 (1.83)
Eigenvalue	3.61
% Variance	72.25
McDonald’s omega reliability	0.90

P, positive emotion; E, engagement; R, relationships; M, meaning; A, accomplishment.