Spirituality as a Scientific Construct: Testing Its Universality across Cultures and Languages MacDonald, Douglas A. ; Friedman, Harris L. ; Brewczynski, Jacek ; Holland, Daniel ; Salagame, Kiran Kumar K. ; Mohan, K. Krishna ; Gubrij, Zuzana Ondriasova ; Cheong, Hye Wook Abstract Publication: PLoS ONE Pub Date: March 2015 DOI: 10.1371/journal.pone.0117701 Bibcode: 2015PLoSO..1017701M