Why is it that some people are more likely to cheat in relationships while others remain faithful? 

As a relationship therapist who has worked with thousands of couples, I’ve discovered that attachment styles play a crucial role in understanding infidelity and relationship patterns.

The connection between attachment styles and infidelity is more significant than many realize. Our early childhood experiences shape how we connect with others in adult relationships, and these patterns can either protect against or increase the risk of infidelity.

Here’s what you’ll learn about attachment styles and infidelity

The three main attachment styles and how they develop from childhood experiences

Why people with secure attachment styles are less likely to cheat

How anxious and avoidant attachment patterns can increase the risk of infidelity

The impact of infidelity on different attachment styles

Ways to heal and develop more secure attachment patterns

I’ve found that people with secure attachment styles have a lower chance of cheating because they’re comfortable with emotional intimacy and can handle relationship stress without acting out.

They’ve learned to be open with their partners and don’t engage in what I call “micro-hiding” – keeping small secrets that can lead to bigger betrayals.

The avoidant attachment style, which I see most frequently in cases of infidelity, makes people more vulnerable to cheating.

These individuals often keep emotional walls up and struggle to truly invest in their relationships.

It’s like they’re eating “emotional fast food” – seeking quick comfort from outside relationships rather than nurturing their primary partnership.

For those with anxious attachment styles, the fear of abandonment can sometimes lead to infidelity as a way to cope with perceived distance in their primary relationship.

When their partner isn’t immediately available, they might seek comfort from others to manage their anxiety.

Understanding attachment styles and infidelity isn’t just about identifying problems – it’s about finding solutions.

The good news is that attachment styles can change.

Through targeted therapy and relationship work, couples can develop more secure attachment patterns and build stronger, more resilient relationships.

In crisis, there is both danger and opportunity.

While infidelity creates tremendous pain, it can also be a catalyst for developing a healthier, more secure relationship if both partners are willing to do the work.

Watch the video below to learn more about attachment styles and infidelity. 

You’ll  discover practical ways to build more secure relationships.

Whether you’re healing from infidelity or wanting to prevent it, understanding these patterns is your first step toward creating lasting change.