ENRICH is a 125-item questionnaire\342\200\224completed separately by a couple\342\200\224that explores conflict resolution, role relationship, financial management, expectations, sexual relationship, personality compatibility, communication, marital satisfaction, and more. It was developed by University of Minnesota family psychologist David Olson, PhD, as a method of assessing the health of couple relationships and is now used by thousands of counsellors and therapists across the country.