The effectiveness of these three measures was tested on data from (1) a study of interpersonal responsibility of adult daughters toward their mothers with 673 subjects, and (2) a study of existential guilt with 340 subjects. ###>The effectiveness of these three measures was tested on data from (1) a study of interpersonal responsibility of adult daughters toward their mothers with 673 subjects, and (2) a study of existential guilt with 340 subjects.