The Life Engagement Test: assessing purpose in life.
Scheier MF, Wrosch C, Baum A, Cohen S, Martire LM, Matthews KA, Schulz R, Zdaniuk B.
Scheier MF, et al. Among authors: wrosch c.
J Behav Med. 2006 Jun;29(3):291-8. doi: 10.1007/s10865-005-9044-1. Epub 2006 Mar 24.
J Behav Med. 2006.
PMID: 16565785