1.University of California, San Francisco, San Francisco, USA ;2.Norwegian Institute of Public Health, Oslo, Norway ;3.University of Oslo, Oslo, Norway ;4.University of California, Berkeley, 2121 Berkeley Way, Berkeley, CA, 94720, USA ;
Abstract:
Psychometrika - We propose a dyadic Item Response Theory (dIRT) model for measuring interactions of pairs of individuals when the responses to items represent the actions (or behaviors,...