Third, all the clusters identified by the algorithm accord
very strongly with the background knowledge of the expert
who designed the survey and identified which variables were,
e.g., “coping” variables, and which were, e.g. “depression”
variables. The sole exception is that COP6 reliably clusters
with depression variables, rather than with other coping
variables. According to [7], COP6 is the respondent’s
reported degree of agreement with the following statement:
“I feel that stressful situations are God (high power)’s way
of punishing me for my sins or lack of spirituality”. We leave
it to the reader to decide whether it is plausible that this
item could cluster with depression indicators, rather than
coping indicators.
