Cheating is inherently an avoidant behavior. That's a strong statement, so let's be clear about what it means — and what it doesn't.
Cheating is inherently an avoidant behavior.
It doesn't mean that all avoidants cheat. It also doesn't mean that only people with an avoidant attachment style cheat. People with other attachment styles can cheat too. But avoidants are more prone to cheating than anxious or securely attached people — and there's a specific reason for that.
Avoidants are more prone to cheating than other attachment styles, and there's a reason for this. The reason is that cheating helps the person avoid their inner pain.
Cheating isn't just a betrayal. At its core, it's a way to escape. The cheater almost always carries deep insecurities. They struggle to validate themselves from within. Instead, they look for that feeling from the outside — attention, desire, and the rush of something new.
When someone cheats, the brain releases dopamine and oxytocin. These are feel-good hormones. They create a temporary high. For someone in pain, that high is a relief. It numbs the hurt. It drowns out the difficult emotions they don't want to face.
Cheating also works as a distraction. It pulls focus away from inner pain and toward something exciting. The dopamine rush keeps those painful feelings at bay — at least for a moment.
This is why cheating and avoidance are so closely linked. It's not about the other person. It's about running away from something inside.
The Psychology of the Cheater: Insecurity and External Validation
At the heart of cheating is a deep insecurity. The cheater almost always carries an emptiness inside. They don't know how to validate themselves from within.
The cheater almost always has deep insecurities. They don't know how to internally validate themselves. They need that external validation — that attention, the dopamine and oxytocin that comes with cheating, the feel-good hormones.
They need to feel wanted. They rely on attention from others just to feel okay about themselves. This is the mark of a deeply insecure person. Securely attached people, by contrast, rarely cheat.
Running from Pain
Cheating isn't just about desire. It's about escape.
It numbs their inner pain. It helps them avoid the painful emotions and the painful feelings that they don't want to process.
When someone cheats, the brain releases dopamine and oxytocin. These feel-good hormones create a temporary high. For someone carrying inner pain, that high is a relief. It numbs the hurt. It pushes away the difficult feelings they don't want to face.
Cheating also works as a distraction. It pulls focus away from what's painful and toward something exciting. The rush keeps those hard emotions at bay — at least for a while.
A False Sense of Worth
The validation that comes from cheating feels good in the moment. But it's borrowed. It doesn't come from within. It depends entirely on someone else's attention and desire.
This creates a cycle. The cheater gets a temporary boost in self-worth. But it fades. And when it does, the emptiness returns — often deeper than before.
That's the trap. The very behavior meant to ease the pain ends up feeding it.
Emotional Intimacy and Avoidant Attachment: The Fear Connection
Avoidantly attached people fear emotional intimacy. This isn't a conscious choice. It's a deep, subconscious association — one that links closeness with pain.
Avoidantly attached people fear emotional intimacy because they subconsciously associate it with abandonment. This goes back to childhood. This person was emotionally neglected by their parents or their caretakers.
When they were young, the people who were supposed to love them didn't show up. There was no warmth. No nurturing. No consistent emotional support. Over time, the child learned a painful lesson: relying on others leads to rejection and abandonment.
That lesson doesn't disappear in adulthood. It gets buried. And it shapes everything.
Feeling Unlovable
Growing up without emotional support leaves a mark. The child begins to feel unlovable. They start to believe something is wrong with them. This becomes a core wound — a deep sense of defectiveness that follows them into every relationship.
They don't learn to trust. They don't learn to open up. Instead, they learn to shut down and keep people at a distance. That's how they stayed safe as a child. And it's the only way they know.
When Closeness Feels Dangerous
In adult relationships, emotional intimacy builds naturally over time. But for the avoidant, that closeness feels threatening. It triggers the old fear. The closer someone gets, the more unsafe they feel.
When emotional closeness builds in a relationship, it triggers fears within the avoidant and they will do deactivating behaviors.
So they pull away. They create distance. One way they do this is through cheating.
Cheating as Emotional Distance
Cheating isn't just about desire. For the avoidant, it's a tool. It creates emotional distance. It pushes the relationship back to a place that feels manageable and safe.
They bury their feelings for their partner. They won't allow themselves to access that emotional connection. This is how they've kept themselves safe since childhood — avoiding feelings, avoiding self-reflection, avoiding accountability, avoiding anything painful.
The cheating gives them a dopamine rush. It helps them feel better in the moment. But it also does something else — it puts space between them and the intimacy they fear. That distance feels like relief.
The problem is, the relief doesn't last. Once the dopamine fades, the avoidant feels worse. Their core wound of defectiveness gets louder. The cheating confirms what they already believed about themselves — that they are broken, that they are a bad person.
And so the cycle begins again.
The Avoidant Coping Mechanism: Suppression and Avoidance
Avoidants don't just fear intimacy. They have a whole system for dealing with it — and that system is built on suppression.
The avoidant will take their feelings for their partner and suppress them, bury them. They won't allow themselves to access their feelings for their partner. That's how they've kept themselves safe since they were a child.
When closeness builds in a relationship, the avoidant doesn't lean in. They shut down. They bury their feelings deep. They won't let themselves access the love or connection they feel. This isn't a conscious decision. It's a learned survival strategy — one they've used since childhood to stay safe.
Avoiding Everything Painful
This pattern goes far beyond just feelings. It shapes how the avoidant moves through life.
Avoiding their feelings, avoiding self-reflection, avoiding accountability, avoiding anything that's painful whatsoever.
They avoid hard conversations. They avoid looking inward. They avoid anything that might force them to feel discomfort. If something hurts, they find a way around it — rather than through it.
Cheating as a Coping Tool
This is where cheating comes in. Rather than communicate their fears, feelings, wants, and needs to their partner, the avoidant seeks attention outside the relationship. It's easier than facing conflict. It's easier than being vulnerable.
The cheating gives them a dopamine rush. It feels good in the moment. But it also does something else — it creates distance. And distance, for the avoidant, feels like safety.
Cheating pulls them away from the intimacy that scares them. It puts space between them and their partner. That space is a relief — at least temporarily.
A Pattern Learned Long Ago
This coping mechanism didn't start in adulthood. It started in childhood. The avoidant learned early on that feelings were dangerous. That closeness led to pain. So they built walls. They learned to suppress, to distance, to avoid.
Those patterns are deeply ingrained. They show up in every relationship. And without real work to address them, they keep repeating.
The avoidant isn't running from their partner. They're running from themselves.
The Cycle of Serial Cheating: From Temporary Relief to Deeper Shame
The dopamine rush from cheating doesn't last. Once it fades, the avoidant feels worse than before. Their core wound of defectiveness gets louder. The cheating confirms what they already feared — that they are broken, that they are a bad person.
After that dopamine rush wears off, the avoidant will now start to feel worse about themselves because they have that inner core wound of defectiveness.
So what do they do? They go back to the very thing that caused the shame in the first place.
They often go back to the cheating as the way to feel better about themselves again. And because of this, avoidants that cheat are often serial cheaters — they can get addicted to cheating.
Cheating serves two purposes for the avoidant. It numbs the inner pain. And it creates distance from the emotional intimacy they fear. Both of those things feel like relief — temporarily.
But the cycle keeps repeating. With every partner. Without healing, the pattern doesn't change. The behavior is a reflection of unhealed attachment wounds — and of character, morals, and choices.
Healing Attachment Wounds: The Path to Faithfulness
The cycle of cheating doesn't stop on its own. It follows the avoidant from one relationship to the next — repeating the same pattern, causing the same pain.
This cycle of cheating can happen with every single partner that the avoidant is with until they heal their inner attachment wounds. Until they heal those wounds from childhood — that is the point where the serial cheating avoidant can actually stop cheating and become faithful.
The key word here is until. Change is possible. But it requires going back to the root cause.
The Root Cause Goes Back to Childhood
The cheating isn't really about the partner. It's about old wounds. Wounds that formed in childhood, when emotional needs weren't met. When closeness felt unsafe. When love felt unreliable.
Those wounds don't heal on their own. They need to be addressed directly — through self-awareness, honest reflection, and often therapeutic work.
Breaking the Pattern
Without healing, the avoidant will keep repeating the same behaviors. They'll find new partners, but the same fears will show up. The same coping mechanisms will kick in. The same cycle will begin again.
Breaking that pattern means doing the hard work. It means looking inward instead of running away. It means facing the pain rather than numbing it.
That's not easy. But it's the only path forward.
Becoming Faithful
Faithfulness isn't just about making a choice in the moment. For the avoidant, it requires healing the attachment wounds that drive the behavior in the first place. When those wounds are addressed, the need to escape through cheating fades. Real intimacy becomes possible. A healthy, committed relationship becomes possible.
Healing is hard. But it's where the cycle finally ends.
Cheating as a Choice: Accountability and Responsibility
Cheating may come from a painful, insecure place. But that doesn't remove responsibility. At the end of the day, it is a choice.
Let's not forget it absolutely is a choice — it is a selfish choice. It is also a cowardly choice, because this person would rather seek that attention outside of the relationship than communicate with their partner.
The cheater had options. They could have spoken up. They could have addressed the problem. They could have left the relationship. Instead, they chose to go outside of it. That choice belongs to them — not their partner.
Fear of Conflict Isn't an Excuse
Fear of conflict plays a big role. The avoidant dreads hard conversations. Vulnerability feels dangerous. So instead of communicating, they seek attention elsewhere. It feels easier in the moment. But easier isn't the same as right.
There is always a basket of options available. Communicate. Exit the relationship. Or cheat. Cheating is the option that avoids all discomfort — at the cost of someone else's trust and wellbeing.
Gaslighting: Escaping Accountability
Some cheaters go one step further. They don't just avoid accountability — they actively shift the blame.
If the cheater blames you for cheating on you, that is gaslighting. They are trying to make you doubt your perception of reality so they can escape accountability.
Blaming the partner is manipulation. It twists the truth. It makes the victim question themselves. This is not an honest response to being caught — it is a tactic to avoid facing what they did.
The cheater is responsible for their actions. No matter the circumstances in the relationship, the choice to cheat was theirs alone.
Avoidant Attachment and Cheating: Statistics and the Role of Character
Not every avoidant cheats. That's an important fact to hold onto.
Research shows that 34% of avoidants cheat in relationships. That means 66% do not. That's a majority. And that matters.
34% of avoidants cheat in relationships, which means that 66% do not — which is further proof that cheating is a choice. Because if it just came along naturally with avoidant attachment, 100% of avoidants would cheat.
The numbers make it clear. Avoidant attachment doesn't make cheating inevitable. It may create the conditions. It may increase the temptation. But it doesn't force anyone's hand.
Cheating Is Always a Choice
Avoidants have agency. They can choose not to cheat — and most do. That means cheating is never just a product of attachment style. It is a decision. A personal one.
This is important for two reasons. First, it protects victims from self-blame. The cheating was not caused by anything they did or didn't do. Second, it holds the cheater accountable. They had a choice. They made it.
Character Matters
Understanding the psychology behind cheating is valuable. It helps explain the behavior. But explaining is not the same as excusing.
It is a reflection of their unhealed attachment wounds — but it's also a reflection of their character, their morals, and their choices.
Both things are true at the same time. Yes, the cheating likely comes from a place of deep insecurity and unhealed pain. And yes, it is still a moral failure. It still reflects who that person is choosing to be.
Healing is possible. Growth is possible. But it starts with honesty — and with taking full responsibility for the choices made along the way.