Key points are not available for this paper at this time.
Gay C. Kitson, Richard D. Clark, Norman B. Rushforth, Paul M. Brinich, Howard S. Sudak, Stephen J. Zyzanski, Research on Difficult Family Topics: Helping New and Experienced Researchers Cope with Research on Loss, Family Relations, Vol. 45, No. 2 (Apr., 1996), pp. 183-188
Kitson et al. (Mon,) studied this question.