Couples & Relationship Distress

Not a mental disorder; V/Z codes in DSM-5-TR

Communication breakdown, conflict patterns, emotional disconnection, infidelity, and attachment injuries. EFT, Gottman Method, and IBCT have strongest evidence. Relationship distress is a major driver of individual mental health problems.

Prevalence: ~40-50% of marriages end in divorce; relationship distress extremely common


16 Therapeutic Approaches

Sorted by evidence tier: guideline-recommended first, then RCT-supported, then emerging/limited evidence.


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