Figure 1.
Working model describing the theoretical conceptualization of analytical rumination.
Table 1.
Traditional psychometric methods: convergent and discriminant construct validity and group differences validity.
Table 2.
Measures of fit and location (SE) of ARQ items.
Figure 2.
Summary of targeting to the sample of 20 items included in the Analytical Rumination Questionnaire.
A. Distribution of items across the measurement continuum in the prototype analytical rumination questionnaire (ARQ). B. Item map showing expected score to each item, with items shown in order of difficulty. C. The location of the 20 items, relative to each other, on an interval scale.
Table 3.
Indices of fit to a Rasch model.