How does consensual non-monogamy compare to monogamy in terms of overall relationship quality, according to research?

• A. Higher
• B. Similar
• C. Lower
• D. No clear difference

Answer: (B)

Consensual non-monogamy does not inherently produce better or worse relationship quality than monogamy. Across studies, overall relationship satisfaction, commitment, intimacy, and stability tend to be similar between CNM couples and monogamous couples. The key factor is how well partners in CNM arrangements communicate, set clear boundaries, negotiate needs, and manage jealousy and time together. When those interpersonal processes are healthy, CNM relationships achieve levels of satisfaction comparable to monogamous ones; when they’re not, quality can decline just as it can in any relationship. So the main takeaway is that structure alone doesn’t determine quality—it's the relational dynamics that matter, leading to similar outcomes overall.