When trust is broken, the brain registers the event as a threat to survival, activating the body's stress response systems and rewiring neural pathways related to safety, fear, and reward. This response is often referred to as betrayal trauma.
Betrayal undermines the value of honesty and destroys safety. Mixed messages – when words and actions do not match – create room for confusion between people. They do not know whether to trust based on what they hear or what they see.
Research shows that when we are betrayed, it can affect three key brain regions: Amygdala: Becomes hyperactive, increasing anxiety and alertness. Hippocampus: May struggle with memory processing due to stress hormones. Prefrontal Cortex: Shows reduced function, affecting decision-making and concentration.
Unfortunately, when trust is broken in a relationship, both individuals can feel hurt, confused, and unsure of what to do next. Even though rebuilding trust takes time, effort, and a willingness to move forward, it is possible. The first step to rebuilding trust is deciding if the relationship is important enough.
Signs of a lack of trust include a partner's failure to admit errors, inconsistency in keeping promises, and a closed-off demeanor. Relationships thrive on safety and security, which are fostered by honest communication and mutual respect.
Trust issues in romantic relationships can lead to jealousy, emotional distance, controlling behaviors, and frequent conflict. Over time, these patterns may result in relationship breakdowns or emotional burnout (Simpson, 2007).
But it does provide some rough guidelines as to how soon may be too soon to make long-term commitments and how long may be too long to stick with a relationship. Each of the three numbers—three, six, and nine—stands for the month that a different common stage of a relationship tends to end.
The 777 rule in relationships is a framework for intentional connection: go on a date every 7 days, take a night away every 7 weeks, and plan a longer getaway every 7 months, ensuring consistent, quality, uninterrupted time to build intimacy, reduce stress, and prevent drifting apart. It's a proactive way to prioritize your partner and keep romance alive by scheduling regular milestones for focused connection, though timings can be adjusted to fit a couple's lifestyle.
While many factors contribute, many experts point to poor communication (especially criticism, contempt, defensiveness, and stonewalling) and a breakdown in emotional connection/trust, often stemming from dishonesty or disrespect, as the #1 things that destroy marriages, eroding intimacy and making partners feel unheard and unloved over time. Infidelity, financial stress, and shifting priorities (like putting family/in-laws above spouse) are also major contributors that feed these core issues.
The "3-3-3 rule" for breakups is a guideline suggesting 3 days for emotional release, 3 weeks for reflection, and 3 months for intentional rebuilding/healing, helping people process a split in stages. It's a simplified framework for managing grief, contrasting with longer models, and aims to create space for personal growth by focusing on self-improvement and gaining perspective after the initial shock of the breakup, though individual healing times vary greatly and aren't set in stone.
Healing Betrayal Trauma and Rewiring the Brain
Betrayal triggers our nervous system's threat response, flooding our body with stress hormones like cortisol and adrenaline. This explains why betrayal can lead to physical symptoms, including difficulty sleeping, changes in appetite, rapid heartbeat, digestive issues, and chronic tension.
Betrayal Leads to Feelings of Shame and Self-Blame
You might wonder, “What did I do wrong?” This is especially true if the betrayal involved gaslighting or manipulation. The emotional roller coaster if betrayal can trigger a whirlwind of emotions – anger, sadness, confusion, even self-loathing.
The 5-5-5 rule in marriage is a mindfulness and communication tool that encourages couples to pause and ask themselves: Will this matter in 5 minutes, 5 days, or 5 years? It's designed to help de-escalate conflict and shift focus to what truly matters.
People with trust issues are extremely cautious and suspicious of everyone they meet. They feel lonely or depressed. Those with trust issues isolate themselves from others and feel lonely or depressed as a result. They are constantly on guard.
Rebuilding Trust in a Relationship: A Guide for Couples
Among those who have ever married, Black Americans are the most likely to have gotten divorced (41%). Asian Americans are the least likely (16%). Americans who were born in the U.S. are more likely than those born outside the U.S. to have ever divorced (36% vs. 22%).
The Three A's – Adultery, Abuse, and Addiction
Therapists would love for every marriage to be able to be saved, but that just simply isn't realistic. Every marriage therapist knows when a couple comes into their office and are dealing with one of what we call, The Three A's …
The four behaviors that predict over 90% of divorces, known as Dr. John Gottman's "Four Horsemen," are Criticism, Contempt, Defensiveness, and Stonewalling, which erode connection, respect, and safety, leading to relationship breakdown. These destructive communication patterns, if persistent, signal that a marriage is likely to end, with contempt being the most damaging.
survived the dreaded two-year mark (i.e. the most common time period when couples break up), then you're destined to be together forever… right? Unfortunately, the two-year mark isn't the only relationship test to pass, nor do you get to relax before the seven-year itch.
The 80/20 rule in relationships explains cheating as the temptation to abandon a solid partner (80% good) for someone new who seems to offer the missing 20% of needs, a pursuit often leading to regret as the new person lacks the original 80%. Infidelity often arises from focusing on flaws (the 20%) rather than appreciating the substantial good (the 80%), making an affair partner seem appealing for fulfilling that small gap, but ultimately resulting in losing the valuable foundation of the primary relationship.
Now there's a general rule that's supposed to answer this question for us. The age-gap equation, of course: half your age, then add seven to work out if someone is too young for you to date; take seven off your age, then double it to work out if someone is too old for you to date.
The 3-squeeze rule involves kissing your partner post-squeeze. The 3-squeeze rule is a trend that's currently going viral on TikTok. It's defined by kissing your partner after they've squeezed your hand 3 times.
Certainty
What is the number one thing that everyone is looking for in a relationship? Certainty. Certainty that you're going to avoid pain, certainty that you can trust your partner and certainty that you can feel comfortable being vulnerable in your relationship.
Practicing Non-Attachment for Healthier Relationships