Ever wondered why you consistently react a certain way in relationships? Maybe you’ve started to notice patterns that seem to follow you from one relationship to the next. Perhaps you’re aware of these traits but feel like you have no control over them.

Some of these behaviors may feel really overwhelming, and some just outright destructive. Well guess what, there’s a damn good reason for them, and their effects extend beyond having another argument with your partner – they can have a profound impact on our nervous system. Strap in, because we’re about to dive into the depths of attachment theory!

What is Attachment Theory?

Attachment theory, developed by the esteemed psychologist John Bowlby, delves into the crucial emotional bonds we form with our primary caregivers during childhood. These early experiences shape the way we connect and relate to others throughout our lives. Attachment styles represent the unique ways we adapt to these experiences and influence our approach to relationships. Cue an almighty ‘aha!’ moment for those of us from dysfunctional families.[*]

The Different Types of Attachment Styles

There are four primary attachment styles: secure, anxious-preoccupied, dismissive-avoidant, and fearful-avoidant. Let’s explore each one:

  • Secure Attachment Style: Those with a secure attachment style feel comfortable with both intimacy and independence. They trust their partners, easily communicate their needs, and possess a strong sense of self-worth.
  • Anxious-Preoccupied Attachment Style: Individuals with this style crave closeness but often doubt their self-worth. They seek reassurance from their partners and may display clingy or needy behavior.
  • Dismissive-Avoidant Attachment Style: People with this style value independence and self-reliance. They may struggle with emotional intimacy, tend to suppress their needs, and have difficulty trusting others.
  • Fearful-Avoidant (Disorganized) Attachment Style: This style is characterized by a fear of both intimacy and rejection. Individuals with this attachment style may oscillate between craving closeness and pushing others away due to fear.

How Do Attachment Styles Develop?

Attachment styles develop through a complex interplay of genetics, early interactions with caregivers, and other environmental factors. Our caregivers’ responsiveness, consistency, and attunement to our needs during infancy and childhood shape the attachment patterns we internalize and carry through to adulthood.[*][*]

Impacts of Attachment Styles on Relationships

Attachment styles play a pivotal role in our relationships, influencing how we approach intimacy, communication, and conflict resolution. They shape our expectations, emotional reactions, and behaviors within romantic partnerships, friendships, and even professional connections.[*]

The Impact of Attachment Styles on the Nervous System

So how do attachment styles impact your nervous system? Unhealthy attachment patterns can lead to nervous system dysregulation, resulting in increased stress, anxiety, and emotional reactivity. Here are ten ways unhealthy attachment styles affect your nervous system[*]:

  • Hypervigilance: Anxious attachment styles can lead to constant scanning for signs of rejection or abandonment, triggering a heightened state of arousal.
  • Chronic Stress: Unresolved attachment issues can contribute to a chronic stress response, taxing your nervous system and impacting overall well-being.[*]
  • Emotional Dysregulation: Unhealthy attachment patterns may result in difficulties regulating emotions, leading to frequent mood swings and intense reactions.
  • Trust Issues: Attachment wounds can erode trust, making it challenging to form secure and authentic connections with others, creating an absence of safety for the nervous system
  • Self-Worth Challenges: Negative beliefs formed from early attachment experiences can undermine self-esteem, hindering healthy self-perception and perpetuating a state of anxiety.
  • Fear of Intimacy: Fearful and avoidant attachment styles can create a fear of emotional intimacy, hindering the formation of deep and meaningful connections, which are crucial for a well-regulated nervous system.
  • Difficulty Setting Boundaries: Unhealthy attachment patterns can make it challenging to establish and maintain healthy boundaries, leading to relationship imbalances, resentment, and an over-stressed nervous system.
  • Insecure Communication: Attachment styles impact communication styles, often leading to difficulties expressing needs and feelings, or engaging in conflict resolution.
  • Repetition of Unhealthy Patterns: Unresolved attachment issues may lead to the repetition of unhealthy relationship dynamics, perpetuating distress and a nervous system that feels ‘unsafe’.
  • Impact on Physical Health: Chronic stress and emotional dysregulation resulting from unhealthy attachment styles can have physical health consequences, such as weakened immune function and increased susceptibility to illness[*].

Recognizing Your Attachment Style

Recognizing your attachment style is a crucial step towards healing. When you are able to honestly reflect on your behaviors, emotional reactions, and relationship patterns, a whole world of healing opens up for you. Seek support from therapists, counselors, or books specializing in attachment theory to gain further insights into your attachment style. For a deeper dive into the impact of your individual attachment styles on your nervous system, we highly recommend Dr. Linnea’s Nervous System Solution program.

Can I Be More Than One Attachment Style?

While individuals tend to have a dominant attachment style, it is possible to exhibit traits from different styles, especially during times of stress or transition. Remember, attachment styles are not fixed labels, and with awareness and effort, you can cultivate a more secure and healthy attachment style.

Attachment style isn’t destiny: It’s Possible to Heal Your Patterns

Healing attachment patterns is a journey that requires patience, self-compassion, and dedication. Here are some steps you can take to support healing:

  • Seek Therapeutic Support: Engaging in therapy, particularly with professionals trained in attachment-focused approaches, can provide guidance and tools for healing attachment wounds.
  • Mindfulness and Self-Reflection: Cultivate self-awareness through mindfulness practices and journaling to better understand your thoughts, emotions, and attachment triggers.
  • Practice Self-Compassion: Foster self-compassion and nurture a kind and accepting relationship with yourself. Challenge negative self-talk and embrace self-care practices.
  • Explore Attachment History: Reflect on your early attachment experiences and how they may have influenced your current attachment style. Gain insight into your wounds to facilitate healing.
  • Develop Healthy Boundaries: Learn to establish and maintain healthy boundaries in your relationships, balancing your needs with the needs of others.
  • Enhance Communication Skills: Seek to improve communication by practicing active listening, expressing needs and emotions clearly, and engaging in open and honest dialogue.
  • Cultivate Secure Connections: Surround yourself with supportive and trustworthy individuals who foster a sense of safety and security.
  • Embrace Vulnerability: Gradually open yourself up to vulnerability, allowing for authentic connections and emotional intimacy to flourish.
  • Practice Emotional Regulation Techniques: Develop healthy coping strategies for managing stress and emotional reactivity, such as deep breathing exercises, meditation, or engaging in activities that bring you joy.
  • Patience and Persistence: Healing attachment wounds takes time and effort. Embrace the journey, be patient with yourself, and celebrate even the smallest steps forward.

How to Create Secure Attachments

Creating secure attachments is possible, even if you’ve struggled with unhealthy attachment patterns in the past. Here are some tips to help nurture secure connections, and support your nervous system in the process:

  • Build Self-Awareness: Understand your own needs, emotions, and attachment triggers. Recognize when you’re operating from old patterns and consciously choose healthier behaviors.
  • Practice Emotional Availability: Be present and attuned to your partner’s emotions. Create a safe space for open and honest communication.
  • Develop Trust: Consistency, reliability, and follow-through are key components of building trust in relationships. Be dependable and keep your word.
  • Cultivate Healthy Communication: Develop effective communication skills, including active listening, empathy, and validating your partner’s experiences.
  • Nurture Intimacy: Create opportunities for emotional closeness and vulnerability. Share your thoughts, fears, and dreams with your partner.
  • Prioritize Mutual Respect: Treat your partner with respect, honor their boundaries, and value their individuality.
  • Seek Support: If needed, consider couples therapy or relationship coaching to enhance your understanding of attachment dynamics and strengthen your bond. 

Remember, attachment style isn’t destiny. By recognizing your attachment style, gaining insight into its origins, and implementing actionable steps for healing, you can nurture secure attachments and create a foundation for overall well-being, meaningful connections, and a resilient nervous system. 


  • Emma Clark, BA (Hons) - Author

    Emma Clark holds a BA (Hons). She cut her marketing teeth in the health and dieting niche before co-founding Regulate Co. She has an unhealthy obsession with Bon Jovi, aspires to own 1000 guinea pigs, and feels best in the sunshine with an ice cream in hand.

  • Qiana Jaia - MPA, BSc Soc., RBT

    Qiana is a Registered Behavior Technician specializing in therapeutic interventions for individuals with neurodevelopmental disorders. She holds an MPA (Social Work Concentration) and is currently completing a Post-Grad Certificate in Applied Behavior Analysis. She likes true crime, collecting random overheard conversation snippets, and carrying her dog around on her hip like a toddler.


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Our website, resources, and advice are offered as guidance, drawing from our personal experiences and research, and reviewed by experts and medical professionals. However, they should never be considered a substitute for professional medical advice, diagnosis, or treatment. Please consult with a qualified medical professional for any health-related concerns, symptoms, or conditions you may have.