Relationship Therapy

Relationship Therapy | Types & Definitions of Infidelity

Revenge Infidelity Defined by Experts — Research Guide
ByInfidelity Blog June 10, 2026July 25, 2026

Revenge infidelity is an extradyadic sexual or emotional involvement that is framed primarily as retaliation for a perceived betrayal, humiliation, or serious relational injury.

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Psychology of the Cheater | Relationship Therapy

How Self-Justification Leads to Repeat Cheating — Why It Escalates
ByInfidelity Blog May 23, 2026July 22, 2026

TL;DR: Self-justification — through infidelity excuses and affair rationalizations — can turn a one-off lapse into repeated betrayal by shifting memory, language, and behavior.

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