The development and psychometric examination of the partner investment in health scale.
Stephanie CallanGillian R UlrichJennalee S WooldridgeSydneyjane RobertsKrista W RanbyPublished in: Psychology & health (2022)
A full PI-H scale, two subscales, and a short version of the scale (8 items) are presented. Correlations demonstrated convergent validity and suggested the PI-H is distinct from existing constructs. Theoretical implications and applications are discussed.