Busby, Christensen, and Larson 1 created a tool that is called the Revised Dyadic Adjustment Scale (RDAS). The tool uses 14 questions to measure the quality of a couple's relationship. It focuses on three main areas:
- Consensus: How well you and your partner agree on things like decisions, values, and showing affection.
- Satisfaction: How happy you are in the relationship, including how well you handle arguments.
- Cohesion: Cohesion can be thought of as “togetherness,” and this survey measures it by asking about how much time you spend together and how well you communicate.
Research has demonstrated that this survey is reliable.
Your total score can be between 0 and 69. Higher scores are more desirable. A score of 48 or higher might suggest your relationship is doing well, but a score of 47 or less could suggest you need some help with your relationship.
1Busby DM, Christensen C, Crane DR, Larson JH. A revision of the dyadic adjustment scale for use with distressed and
nondistressed couples: construct hierarchy and multidimensional scales. J Marital Fam Ther. 1995;21(3):289–308.