Will They Return? Probability By Attachment Style and Why

Research shows that attachment patterns influence how individuals respond to separation, emotional distress, and relationship threat — and shapes the emotional tone of separation and the threshold for re-engagement.

Based on research on attachment responses to separation, including the Strange Situation studies by Mary Ainsworth, and most recent research over the last 2–3 years on adult attachment and romantic separation, particularly on breakup distress, coping, and recovery, we can broadly anticipate:

• The emotional tone of separation.
• The likelihood of coming back.
• Why they come back, and why they don’t.

1. Anxious Attachment

Separation often activates a strong fear of abandonment and uncertainty. The end of the relationship can feel like the loss of both the relationship and their sense of emotional security.

Post-breakup behaviour can include frequent thinking about the ex, seeking reassurance or contact, difficulty accepting the breakup or letting go, and heightened sensitivity to signs of reconnection or rejection.

Probability of coming back: High and relatively faster

Why they come back:

• Strong emotional attachment doesn’t fade quickly
• They struggle with letting go of connection, even after the breakup
• Breakup often feels unfinished, so they re-check the bond
• Emotional memory of closeness pulls them back when they feel lonely or uncertain

Why they often don’t come back (dynamic-based):

• The relationship reached a point where they felt repeated rejection or inconsistency, and going back would mean reliving that
• The dynamic became emotionally draining because of over-funtioning and over-etending
• They found someone who gives more consistent attention
• Too much damage was done through on/off patterns, making things feel unstable rather than hopeful

2. Fearful-Avoidant

Fearful avoidants often experience the most conflicted response to separation. They may simultaneously miss their ex while also wanting distance. As a result, they can alternate between reaching out then disappearing.

Post-breakup behaviour often includes mixed signals, intermittent contact, cycling between reaching out and withdrawing, and difficulty maintaining consistency.

Probability of coming back: Moderate to high (Depending on how they lean and on-off again patterns)

Why they come back:

• The pull-push is emotionally intense (and hard to replace)
• The breakups feels “unfinished” because feelings stay activated
• Silence or distance triggered attachment anxiety, fear of abandonment and reassurance-seeking (but slowly detach again after anxiety calms down)
• The situation changed enough that the relationship no longer triggers the same feeling of being overwhelmed or conflicted

Why they often don’t come back (dynamic-based):

• The relationship became too chaotic or emotionally intense to sustain
• The push–pull cycle escalated to a point where it felt unsafe or unpredictable
• The emotional highs no longer outweighed the confusion and stress
• The relationship consistently created emotional exhaustion, pressure, or instability
• Current stress levels and availability of alternatives

3. Dismissive Avoidant Attachment

Separation is typically met with low visible distress and avoiding dwelling on the relationship and the emotional impact of separation.

Post-breakup behaviour often involves emotional distancing, downplaying, compartmentalization and cognitive shift toward independence and self-reliance.

Probability of coming back: Low but possible (depending on the relationship dynamics)

Why they come back:

• They feel a sense of responsibility for how the relationship ended – not as guilt in an emotional sense — but more about recognizing their role in the breakup.
• They feel the person was good to them and continued to be good to them after the breakup (no drama).
• The relationship still feels logistically or emotionally “unfinished” (e.g., practical ties, shared life context, ongoing contact)
• The situation changed enough that the relationship no longer triggers the same feeling of being overwhelmed or constrained
• Familiarity plays a role in the sense that an ex represents a known dynamic, which can feel more predictable than new uncertainty..

Why they often don’t come back (dynamic-based):

• The relationship felt like it required more emotional closeness than they were comfortable maintaining
• They associate the connection with pressure, expectations, or loss of independence
• The dynamic involved dram and conflict around needs, and coming back would restart that same tension
• Trust is irreparably damaged (e.g betrayal)

4. Secure Attachment

People with a secure attachment style generally experience separation as painful but manageable. They allow themselves to grieve the relationship without becoming consumed by it or shutting down emotionally.

Post-breakup behaviour tends to be more stable: continued contact and/or co-regulation, less fixation, ability to reflect objectively, and clearer closure.

Probability of coming back: Medium (depending on what has changed)

Why they come back:

• They genuinely believe the relationship can be healthier or more compatible now
• Reflection may lead them to reconsider if core issues were fixable
• Emotional attachment may still exist, but it’s not the main driver

Why they often don’t come back (dynamic-based):

• They made a clear, thought-out decision that the relationship wasn’t right
• The core issues were practical or compatibility-based, not just emotional
• They believe getting back together would lead to the same outcome

Valuable takeaway:

An attachment style alone is not a reliable predictor of whether an ex will return. It offers only partial insight into how someone is likely to respond to separation. The actual decision to reconnect depends on:

• Relationship satisfaction and unmet needs before breakup
• Perceived alternatives and current life context
• The quality of the breakup (closure vs ambiguity)
• Ongoing contact or structural interdependence
• Emotional regulation strategies under stress
• Timing, distance, and life changes after separation

RELATED:

The Reality of Getting an Ex Back – Real Hope Vs. False Hope

Breakups Where Reconnection Will Take Long (What to Do)

Avoidant Ex “Is NOT Returning” Stage – Are You There?

This HURT Makes Dismissive Avoidants Walk Away for Good

Why Dismissive-Leaning Fearful Avoidants Don’t Come Back