Family Mapping: A Cumulative Measure of Family Structure and Instability

Family structure is an important area of study given the growing rates of family instability. The research, however, is limited due to broad definitions and measurement methods that only consider one time point. Using a sample of young adults (N = 398), our goal was to develop a user-friendly implementation procedure and coding system that efficiently captures a broad range of information. The coding system offered includes multiple levels of detail and hundreds of previously untapped variables. Examinations of standard methods versus the cumulative family mapping method revealed additional variance explained in measures of substance use, providing early indications of measurement utility.