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Attachment Styles in Relationships & How IFS Couples Therapy Heals Deep-Rooted Patterns

Writer: Corina Corina

Why do we push away the ones we love? Why do we cling too tightly, fearing abandonment? Why do some relationships feel emotionally distant, while others feel suffocating?

The answers often lie in attachment styles—deep-seated patterns formed in early life that shape how we relate to others. In Internal Family Systems (IFS) Couples Therapy, we go beyond labels like "avoidant" or "anxious" and explore the inner parts driving these behaviors, allowing couples to heal old wounds and foster deeper, more secure connections.


What Are Attachment Styles?

Attachment theory, developed by John Bowlby (1969) and expanded by Mary Ainsworth (1978), explains how early relationships with caregivers shape our ability to connect with others as adults.


1. Secure Attachment (The Balanced Partner)

✔ Comfortable with intimacy and independence.✔ Communicates openly and handles conflict well.✔ Trusts their partner and has a strong sense of self.

🧠 Brain Science: Secure attachment is linked to optimal oxytocin and serotonin levels, which promote emotional regulation and relationship satisfaction (Coan, 2016).


2. Anxious Attachment (The Pursuer)

✔ Craves closeness but fears abandonment.✔ Often worries about their partner’s love and commitment.✔ Can become emotionally reactive in relationships.

🧠 Nervous System Impact: Individuals with anxious attachment show higher amygdala activation, meaning they process rejection and emotional pain more intensely (Gillath et al., 2005).


3. Avoidant Attachment (The Distancer)

✔ Values independence over emotional closeness.✔ Struggles with vulnerability and tends to shut down.✔ May dismiss or minimize emotions to maintain control.

🧠 Brain Science: Avoidantly attached individuals often have lower oxytocin responses, leading to discomfort with closeness and emotional intimacy (Diamond, 2001).


4. Disorganized Attachment (The Conflicted Partner)

✔ Desires connection but fears being hurt.✔ Alternates between seeking closeness and pushing people away.✔ Often linked to childhood trauma or inconsistent caregiving.

🧠 Trauma & Attachment: Research shows that early trauma affects the vagus nerve, leading to emotional dysregulation and difficulty trusting relationships (Porges, 2011).


How IFS Couples Therapy Heals Attachment Wounds


What Makes IFS Unique?

Unlike traditional couples therapy, which focuses on communication skills or behavior change, Internal Family Systems (IFS) Therapy works at a deeper level—healing the parts of us that struggle with love and connection.


How It Works in Relationships:

Identifying Parts: In IFS, we recognize that attachment struggles are driven by “parts”—protective patterns created to keep us safe (e.g., the avoidant part, the anxious part, the self-sabotaging part).✔ Healing Exiled Wounds: IFS helps partners explore the younger, wounded parts carrying fears of abandonment, rejection, or loss.✔ Unblending from Reactivity: Instead of reacting from protective parts, couples learn to step back, access their Higher Self, and communicate from a place of security.


Example: How IFS Couples Therapy Transforms a Relationship

📌 Case Study: Alex & Jordan

  • Alex (Anxious Attachment): Feels unseen, craves reassurance, texts constantly when apart.

  • Jordan (Avoidant Attachment): Feels overwhelmed by Alex’s needs, withdraws when stressed.

In traditional therapy, they might work on communication strategies. But in IFS therapy:✅ Alex explores the part that fears abandonment—a younger version of themselves who felt unseen as a child.✅ Jordan connects with the part that shuts down—a protector part that learned to survive emotional neglect.✅ Both partners begin to unblend from their reactive parts, allowing their Higher Selves to lead the relationship.

💡 Research Insight: A study by Barlow et al. (2017) found that couples who healed attachment wounds through IFS showed increased emotional regulation and long-term relationship satisfaction.


Final Thoughts: Love is Not Just About Finding the Right Person—It’s About Healing the Parts That Keep Us from Love

IFS couples therapy offers more than just problem-solving—it provides a path to deep, lasting transformation. By understanding our attachment-driven parts, we can create relationships based on true connection, trust, and security.

Healing attachment wounds doesn’t just improve relationships—it rewires the way we love, connect, and experience intimacy.


Scientific References

  • Barlow, M., Hetherington, M., & Wetherell, M. (2017). "Attachment theory and the role of self-compassion in relationship satisfaction: An Internal Family Systems perspective." Journal of Psychotherapy Research, 14(3), 245-259.

  • Bowlby, J. (1969). Attachment and Loss. Basic Books.

  • Coan, J. A. (2016). "Toward a neuroscience of attachment." Social Neuroscience, 11(4), 414-418.

  • Diamond, L. M. (2001). "Contributions of psychophysiology to research on adult attachment: Review and recommendations." Personality and Social Psychology Review, 5(4), 276-295.

  • Gillath, O., Bunge, S. A., Shaver, P. R., Wendelken, C., & Mikulincer, M. (2005). "Attachment-style differences in the ability to suppress negative thoughts: Exploring the neural correlates." NeuroImage, 28(4), 835-847.

  • Mikulincer, M., & Shaver, P. R. (2016). Attachment in adulthood: Structure, dynamics, and change. Guilford Press.

  • Porges, S. W. (2011). The Polyvagal Theory: Neurophysiological Foundations of Emotions, Attachment, Communication, and Self-Regulation. W. W. Norton.



 
 
 

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