The FDHI is a 20-item questionnaire that evaluates the time and energy involvement, negative influence, and positive influence as dimensions of family daily hassles.
The PPVP is a 26-item Likert-type questionnaire for measuring perspectives of divorced parents regarding difficulties encountered during visitation of their child(ren) by the nonresidential parent.
The FIS is a 20-item Likert-type scale designed to assess the financial impact on an individual and his or her family of caring for the long-term needs of a disabled individual.