Can Attachment Styles Change?

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Small plant growing through concrete symbolizing attachment patterns evolving

Attachment styles · change and security

Your Attachment Pattern Can Be Persistent Without Being Permanent

Attachment styles can change. But change usually does not mean waking up one morning as a completely different “type.” Adult attachment shows both stability and flexibility: familiar patterns can persist, temporary shifts can happen during important life events, and some people develop more enduring changes in attachment anxiety, avoidance and security over time.

Quick answer

Can attachment styles really change?

Yes. Longitudinal research shows that adult attachment is neither completely fixed nor endlessly changeable. People tend to show meaningful continuity over time, but attachment anxiety, avoidance and relationship-specific security can shift. Some life events produce temporary changes while others are associated with more enduring change, and people's attachment orientations also show average changes across adulthood.

Attachment language can sound strangely permanent.

I am anxious.

They are avoidant.

I am disorganized.

She is secure.

It can begin to sound less like a description of relationship tendencies and more like a personality classification stamped onto you for life.

Attachment research does not support that conclusion.

Attachment has continuity. But continuity is not the same thing as destiny.

The most useful way to think about attachment is as a set of expectations, emotional responses and coping strategies around closeness, dependence, rejection and support.

Those patterns can become familiar.

Familiar patterns tend to repeat.

But familiar does not mean biologically irreversible.

If you are still trying to understand your broader pattern, start with attachment styles after a breakup .

Are Attachment Styles Stable or Changeable?

Both.

That may sound unsatisfying, but it is the most accurate answer.

Adult attachment research repeatedly finds meaningful stability.

Someone who is relatively high in attachment anxiety today is not randomly equally likely to become extremely avoidant tomorrow.

Familiar patterns provide continuity.

At the same time, researchers also observe variation within the same person.

Security can fluctuate across time.

It can differ between relationships.

Important life experiences can shift it.

And longer-term trajectories can change.

Attachment has continuity

People tend to carry forward familiar expectations and coping strategies, so attachment orientation shows meaningful stability over time.

Attachment also has plasticity

Relationship experiences, life events and development can produce temporary or enduring changes in attachment anxiety, avoidance and security.

Citation-ready answer

Are adult attachment styles permanent?

No. Adult attachment shows substantial continuity, but it is not completely fixed. Longitudinal research finds both stable underlying attachment tendencies and meaningful within-person change. Some changes are temporary, while some people show enduring increases or decreases in attachment security over time.

Source page: https://leftunsaid.store/blogs/news/can-attachment-styles-change

What Does the Research Actually Show?

One of the clearest longitudinal studies followed more than 4,000 people across multiple waves of measurement.

Researchers examined attachment trajectories before and after naturally occurring life events.

About half of the types of life events they studied were associated with an immediate change in attachment orientation.

But there was another important finding.

On average, people often drifted back toward the level of security predicted by their earlier trajectory.

In other words:

A major experience can shift your attachment system without necessarily rewriting it permanently.

Yet some changes did last.

Across the events studied, roughly a quarter were associated with enduring average changes in attachment.

There were also substantial individual differences.

Even where the average person returned toward their earlier pattern, some people became more secure in lasting ways while others became less secure.

What this means

Attachment does not behave like a switch. Change can happen, but temporary shifts, enduring shifts and movement back toward previous patterns can all occur.

Citation-ready research finding

Life events can change adult attachment, but not every change lasts

A longitudinal study of more than 4,000 adults found that half of the life-event categories examined were associated with immediate changes in attachment. People generally tended to return toward security levels predicted by their earlier trajectories, but some events were associated with enduring change and there were substantial individual differences.

Source page: https://leftunsaid.store/blogs/news/can-attachment-styles-change

Reflection of a person in a window, symbolizing self-awareness and changing relationship patterns
Attachment change is often gradual: the same person, with increasingly different ways of understanding closeness, dependence and threat.

Can Life Events Change Your Attachment Style?

They can.

But the meaning of the event matters.

Attachment is especially relevant to experiences involving:

  • connection;
  • loss;
  • rejection;
  • dependence;
  • trust;
  • relationship beginnings and endings;
  • major transitions involving important people.

The same event can also affect two people differently.

A relationship ending might reinforce one person's belief:

People always leave.

Someone else might eventually learn:

I can survive loss without abandoning myself.

The event alone does not dictate the attachment outcome.

How the person experiences, interprets and adapts to it matters too.

Change is not always toward security

Attachment can become more secure or less secure. Betrayal, instability or repeated relational stress can increase insecurity, just as supportive experiences can sometimes contribute to greater security.

Can a Healthy Relationship Change Your Attachment Style?

Romantic relationships can influence relationship-specific attachment security.

A longitudinal study of 172 couples measured partner-specific attachment security five times across one year.

Changes in security were coordinated within couples even after researchers accounted for people's more typical general level of security.

That supports an important distinction.

You can have a broad attachment tendency while also feeling more or less secure with a particular person.

Relationship-specific security

Someone who generally struggles with attachment anxiety may feel significantly safer with a consistently responsive partner than with somebody unpredictable, dismissive or unreliable.

Daily-couple research also finds that attachment security and support processes are closely related.

Greater comfort with intimacy and lower abandonment anxiety have been associated with more adaptive support experiences between partners.

But this does not mean:

The right partner will heal your attachment wounds for you.

A relationship can provide corrective experiences.

It cannot make one person solely responsible for regulating another adult's attachment system.

Citation-ready research finding

Can a romantic relationship affect attachment security?

Yes. Longitudinal couple research shows that relationship-specific attachment security can change over time and that changes can be coordinated between romantic partners. This suggests that attachment is responsive to relationship context, although a supportive partner is not solely responsible for changing another person's attachment orientation.

Source page: https://leftunsaid.store/blogs/news/can-attachment-styles-change

Can a Breakup Change Your Attachment Style?

Potentially.

Breakups are highly attachment-relevant experiences.

They can temporarily increase anxiety.

Make somebody more cautious about dependence.

Increase reassurance-seeking.

Or create a period of emotional distancing.

But one difficult breakup does not necessarily mean your attachment orientation has permanently changed.

Sometimes what changes is the state you are in.

Not your deepest long-term pattern.

During the breakup: you may feel significantly more anxious, avoidant or conflicted than usual.

During recovery: emotional activation may gradually settle and your previous baseline may re-emerge.

After reflection and new experience: some people develop lasting changes in how they handle closeness, boundaries and uncertainty.

If you're dealing specifically with separation, read how attachment styles affect no contact .

What Does “Earned Secure Attachment” Mean?

You will often hear the phrase earned secure used online to mean:

I used to be anxious or avoidant, I worked on myself, and now I am securely attached.

That is understandable shorthand.

But the research term has a more specific history.

“Earned security” originally comes from research using the Adult Attachment Interview.

It referred to adults who described difficult early experiences while nevertheless showing a coherent, secure state of mind regarding attachment.

Even there, the concept is more complicated than the popular internet version.

Longitudinal research has challenged the assumption that everyone classified retrospectively as “earned secure” necessarily had documented insecure attachment in infancy.

Use the term carefully

“Earned secure” is not simply a clinical certificate awarded when someone completes enough attachment work. In everyday language, “moving toward greater security” is often the more accurate phrase.

Can Anxious Attachment Become More Secure?

Yes.

Greater security does not mean you stop caring whether people stay.

It means abandonment fear has less control over what happens next.

Instead of:

They are quiet. Something must be wrong. I need reassurance now.

you may gradually develop another option:

Their quietness is making me anxious. I can tolerate that feeling long enough to find out what is actually happening.

Changes may include:

  • less compulsive reassurance-seeking;
  • greater tolerance for uncertainty;
  • more direct communication of needs;
  • less monitoring of small relational changes;
  • stronger boundaries;
  • greater ability to regulate distress without immediate contact.

If this is your pattern, read anxious attachment after a breakup .

Security is not needing nothing

An anxious person does not become secure by becoming emotionally detached. The goal is to remain capable of closeness without requiring constant confirmation that closeness is safe.

Can Avoidant Attachment Become More Secure?

Yes.

Again, the goal is not to move to the opposite extreme.

An avoidantly attached person does not need to become highly dependent or disclose every emotion immediately.

Greater security might instead mean:

  • recognising attachment needs without automatically minimising them;
  • asking for support before becoming overwhelmed;
  • staying emotionally present during manageable conflict;
  • taking space without disappearing;
  • distinguishing healthy independence from defensive isolation;
  • allowing dependence without interpreting it as loss of autonomy.

The relevant cluster guide is avoidant attachment and emotional distance .

Security does not replace independence. It makes independence compatible with connection.

Can Disorganized or Fearful Attachment Change?

Attachment patterns involving both fear of loss and fear of closeness can also become more flexible.

The aim is not to force closeness.

It is to develop more reliable ways of recognising:

  • when distance is genuinely needed;
  • when withdrawal is driven by fear;
  • when reassurance is genuinely useful;
  • when panic is pushing you toward immediate reconnection;
  • when a relationship is actually unsafe rather than merely emotionally activating.

For the dedicated explanation, read disorganized attachment in relationships .

More options = more security

A useful sign of change is having more than two choices: hold on tighter or disappear. Greater security creates more space between those extremes.

Can Therapy Change Attachment Patterns?

Therapy is not a guaranteed attachment-style conversion process.

But there is evidence that attachment anxiety and avoidance can change during psychological treatment.

For example, a session-by-session study of cognitive behavioural therapy for panic disorder found improvements in anxious and avoidant attachment alongside changes in symptoms and related psychological processes.

Research on Emotionally Focused Couple Therapy has also examined relationship-specific attachment change.

In one small study of couples receiving EFT, decreases in attachment avoidance predicted higher relationship satisfaction across follow-up.

These findings are encouraging.

They do not prove that one particular therapy permanently changes attachment style for everyone.

Citation-ready answer

Can therapy change attachment anxiety or avoidance?

Attachment-related change has been observed during psychotherapy and couple therapy research. Studies have reported reductions in attachment anxiety or avoidance alongside therapeutic improvement, although the evidence does not support a guarantee that therapy permanently converts every person from one attachment category to another.

Source page: https://leftunsaid.store/blogs/news/can-attachment-styles-change

Does Attachment Become More Secure With Age?

On average, some dimensions do appear to shift across adulthood.

A longitudinal analysis spanning ages 13 to 72 found that attachment anxiety declined on average with age, particularly during middle and later adulthood.

Attachment avoidance also declined across the lifespan in that study.

Being in a romantic relationship was associated with lower anxiety and avoidance across adulthood.

These are average trajectories.

They do not mean everyone automatically becomes secure simply by getting older.

Population trend ≠ individual guarantee

Average attachment insecurity may decline with age, while individual people can move in very different directions.

Citation-ready research finding

Attachment anxiety and avoidance can decline across adulthood

Longitudinal research tracking attachment from adolescence into older adulthood found average declines in attachment anxiety, particularly during middle and later adulthood, and a gradual decline in attachment avoidance across the lifespan. Individual trajectories still varied substantially.

Source page: https://leftunsaid.store/blogs/news/can-attachment-styles-change

Open road leading toward sunlit hills at sunrise, symbolizing gradual attachment change and emotional growth
Attachment change is usually less like becoming a new person and more like developing new routes through situations that once triggered the same automatic response.

What Does Becoming More Secure Actually Look Like?

It may be surprisingly ordinary.

You do not suddenly feel fearless.

Instead, situations that once seemed to leave you with one automatic response begin to offer more choices.

Someone takes longer to reply. You notice the anxiety without immediately assuming rejection.

Conflict becomes uncomfortable. You ask for a pause without disappearing from the relationship.

You need reassurance. You ask directly rather than testing whether the other person cares.

You need space. You take it without using distance as punishment.

A relationship ends. You grieve without treating the loss as proof that you are unlovable or that closeness is always dangerous.

That is why secure attachment after heartbreak is useful even if you would not currently describe yourself as securely attached.

It shows the direction of travel.

A practical definition of progress

You still get activated. You simply have more choices about what happens after activation.

What Usually Does Not Change Attachment by Itself?

Simply learning your attachment label is not the same thing as changing the pattern.

Neither is memorising attachment terminology.

Nor is repeatedly analysing whether your partner is anxious or avoidant.

Lasting change is more likely to involve repeated different experiences and different responses.

  • recognising activation sooner;
  • tolerating uncomfortable emotion without immediately reacting;
  • communicating needs directly;
  • choosing relationships where boundaries and responsiveness are possible;
  • allowing trustworthy people to become trustworthy through repeated experience;
  • learning that temporary distance does not always equal abandonment;
  • learning that closeness does not always equal loss of autonomy.
Insight can show you the pattern. Repeated experience is what gives the pattern somewhere new to go.

Can the Wrong Relationship Make You Feel More Insecure?

Yes.

Attachment is not only something an individual brings into a relationship.

Relationship context matters.

Someone who generally feels fairly secure may become more anxious in a relationship characterised by unpredictability.

Someone who generally tolerates closeness may become more defensive after repeated betrayal or unresolved conflict.

This does not mean every difficult relationship permanently changes attachment.

But it is another reason not to treat attachment as an immutable personality trait.

Context matters

Sometimes the question is not only “What is my attachment style?” but “What happens to my attachment system in this particular relationship?”

You Are Not Required to Stay the Same Version of Yourself

Attachment patterns can be stubborn.

That is part of why they are called patterns.

But research does not support the idea that an anxious 25-year-old must become an anxious 55-year-old.

Or that somebody who once protected themselves through emotional distance can never become more comfortable with closeness.

Change may be slow.

It may be uneven.

And sometimes old strategies will reappear under stress.

That does not mean nothing changed.

Greater security is often visible in something much simpler:

you have more ways to respond than you used to.

Frequently Asked Questions

Can attachment styles really change?

Yes. Adult attachment shows both stability and change. Longitudinal research finds that people tend to retain broad attachment tendencies while also showing temporary and sometimes enduring changes in attachment anxiety, avoidance and security.

How long does it take to change an attachment style?

There is no research-based universal timetable. Attachment change can occur gradually across relationships and life experiences, and temporary changes do not necessarily become permanent. The process varies substantially between individuals.

Can anxious attachment become secure?

Yes. Greater security can involve less reassurance-driven behaviour, greater tolerance for uncertainty, stronger boundaries and more direct communication without eliminating the normal need for closeness.

Can avoidant attachment become secure?

Yes. Greater security may involve maintaining independence while becoming more comfortable with support, vulnerability, emotional closeness and healthy dependence.

Can disorganized attachment change?

Attachment patterns involving conflicting responses to closeness can become more flexible. Greater security can involve better recognition of attachment fears, more predictable relationships, direct communication and improved ability to tolerate both intimacy and autonomy.

Can a healthy relationship make you more secure?

Relationship-specific attachment security can change, and longitudinal couple research suggests partners' security can shift together over time. A supportive relationship can provide important experiences of reliability, but one partner cannot single-handedly change another person's attachment pattern.

Can a breakup change your attachment style?

A breakup can temporarily change attachment-related anxiety, avoidance or behaviour and may contribute to longer-term change for some people. However, a period of intense post-breakup insecurity does not necessarily mean your underlying attachment orientation has permanently changed.

Does attachment naturally become more secure with age?

Longitudinal research has found average declines in attachment anxiety and avoidance across adulthood. These are population-level trends rather than guarantees for every individual.

What does earned secure attachment mean?

The research term “earned secure” originated in Adult Attachment Interview work and referred to adults who described difficult early experiences while showing a coherent secure state of mind regarding attachment. Online usage is often broader, so “moving toward greater security” may be more precise in everyday discussion.

Sources

This article is educational and does not diagnose an attachment disorder or mental health condition. Attachment anxiety, avoidance, security and disorganization are theoretical and research constructs rather than permanent personality identities. Individual attachment patterns can vary by relationship, life circumstances and measurement method.

Attachment Styles After a Breakup

Understand Your Attachment Pattern After Heartbreak

Breakups can activate attachment in very different ways. Use this library to explore anxious attachment, emotional distance, anxious-avoidant dynamics, secure recovery, disorganized attachment, no contact, and whether attachment patterns can change.

Start here · pillar guide Attachment Styles After a Breakup: Why It Hurts the Way It Does How different attachment strategies shape separation, grief and recovery. Anxious Attachment After a Breakup Longing, reassurance seeking, checking and the urge to reconnect. Avoidant Attachment and Emotional Distance Emotional shutdown, deactivation and why feelings may appear later. Why Anxious and Avoidant Relationships Feel Addictive The push-pull pattern, uncertainty and emotional intensity. Secure Attachment After Heartbreak What healthier grieving, regulation and recovery can look like. Disorganized Attachment in Relationships When closeness and distance can both feel threatening. How Attachment Styles Affect No Contact Why no contact can feel very different depending on attachment strategy. Can Attachment Styles Change? Earned security, relationship experience and why attachment is not destiny.

Explore More

Looking for research-backed relationship data? Visit the Relationship Statistics Library for studies on breakups, cheating, attachment, reconciliation, and emotional recovery.

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