Measuring meaning and peace with the FACIT-spiritual well-being scale: distinction without a difference?
Peterman AH, Reeve CL, Winford EC, Cotton S, Salsman JM, McQuellon R, Tsevat J, Campbell C. Measuring meaning and peace with the FACIT-spiritual well-being scale: distinction without a difference? Psychol Assess. 2014 Mar; 26(1):127-37.