The 9 Domains of Integration

How Interpersonal Neurobiology Supports Whole-Person Wellbeing

At Create Wellbeing Therapy Collective, our work is rooted in the belief that healing is about integration—bringing together all parts of ourselves in a way that supports balance, resilience, and connection.

That belief is deeply informed by the work of Dr. Dan Siegel, a clinical professor of psychiatry at UCLA and the founder of Interpersonal Neurobiology (IPNB). His integrative framework weaves together neuroscience, psychology, and relational science to better understand how our minds and relationships shape our mental health.

At the heart of IPNB are the 9 Domains of Integration—nine key areas of growth that, when developed, create lasting mental and emotional wellbeing. These domains aren’t just theoretical—they show up in everyday life, from how we process emotions to how we relate to others.

Below, you’ll find a summary of each domain, why it matters, and simple ways you might notice or practice it in your day-to-day life.

1. Consciousness Integration

This is about becoming aware of what’s happening in your internal world—thoughts, feelings, sensations, intentions—without becoming overwhelmed or reactive.

🧘‍♀️ Try this:

• Notice your breath while waiting in line at the store.
• Pause during your day to check in: “What am I feeling right now?”
• Spend 2 minutes observing sounds and sensations around you, without judgment.

Bringing awareness to your experience strengthens your ability to respond thoughtfully instead of reacting impulsively.

2. Bilateral Integration

Our brains have two hemispheres—the left is more analytical, the right more emotional and intuitive. Bilateral integration helps us connect thinking and feeling, facts and intuition.

🎨 Try this:

• After a difficult moment, write about it logically, then draw or express it creatively.
• Talk through a challenge, then notice how your body feels while telling the story.
• Reflect with both detail (left brain) and empathy (right brain).

This integration helps you feel both emotionally understood and cognitively clear.

3. Vertical Integration

This domain links the body’s instinctive responses (like fight, flight, or freeze) with the brain’s reasoning and self-awareness. It helps us stay grounded during stress.

💡 Try this:

• Do a quick body scan and ask: “Where am I holding tension?”
• Before reacting in frustration, pause and take a deep breath from your belly.
• Notice how your body reacts when you’re nervous—and how naming it can reduce its power.

Understanding the connection between body signals and emotions is a powerful form of self-regulation.

4. Memory Integration

We all carry implicit memories—those unconscious emotional patterns from past experiences. When we integrate memory, we connect those emotional imprints to conscious understanding.

📝 Try this:

• Reflect on why a certain situation triggered you more than expected—what past experience might be connected?
• Journal about an old memory from a new perspective.
• Talk with someone you trust about an early experience that still shapes how you see yourself.

Bringing awareness to emotional memory helps you heal from the past instead of repeating it.

5. Narrative Integration

This domain is about telling a coherent, compassionate story of your life—one that honors the past and empowers the present.

📚 Try this:

• Ask yourself: “What story am I telling about this situation—and is it serving me?”
• Rewrite a self-critical thought as if you were encouraging a friend.
• Identify a time when you overcame something hard. What strengths got you through?

The stories we tell ourselves can shape our identity. Changing the narrative can change the future.

6. State Integration

We all move through different states—calm, anxious, energized, tired. State integration is the ability to notice and accept these shifts rather than resist or deny them.

🌦 Try this:

• Name your current emotional state without labeling it as good or bad.
• Pause and say: “I feel stressed—and that’s okay right now.”
• Track how your state changes throughout the day. What helps regulate it?

Understanding your emotional rhythms helps you respond with greater self-compassion and clarity.

7. Interpersonal Integration

Healthy relationships require the ability to balance your own needs with someone else’s. This domain supports empathy, boundaries, and attuned connection.

🤝 Try this:

• Practice active listening: reflect back what someone says before responding.
• Notice if you’re holding back to avoid conflict—or if you’re dominating the space.
• Ask: “What’s it like to be them right now?” and “What do I need in this moment?”

Relationships grow stronger when both people feel seen, respected, and safe to be authentic.

8. Temporal Integration

This involves connecting your past, present, and future in a meaningful way. It helps you make peace with the past, stay grounded in the present, and move forward with intention.

🕰 Try this:

• Reflect on how a past experience shaped who you are today.
• Set a small goal that aligns with your long-term values.
• Ask yourself: “What do I want to remember about this time in my life?”

Looking at life across time helps deepen self-awareness and a sense of continuity.

9. Transpirational Integration

Also called identity or spiritual integration, this domain reflects a connection to something greater than yourself—whether that’s nature, purpose, spirituality, or community.

🌱 Try this:

• Spend a few minutes in nature and reflect on your place in the larger picture.
• Volunteer, support a cause, or engage in community care.
• Reflect on a core value or belief that gives your life meaning.

Feeling part of something bigger helps create purpose, hope, and a deeper sense of belonging.

Why the 9 Domains Matter

When we’re not integrated, life often feels either chaotic (too much, too fast, too intense) or rigid (numb, shut down, disconnected). Dr. Dan Siegel’s research shows that integration is what allows the brain to function at its best—flexible, adaptive, energized, and stable.

Integrated people tend to:
✔ Feel more emotionally balanced
✔ Have better relationships
✔ Make decisions with more clarity
✔ Show greater resilience in the face of stress

At Create Wellbeing, we see this every day. When clients begin working with these domains, things begin to shift. Not all at once—but steadily, gently, and meaningfully.

Small Ways to Start

Final Thoughts

The 9 Domains of Integration offer a powerful framework for building a more grounded, connected, and fulfilling life. They’re not about being perfect—they’re about becoming whole.

You don’t have to master them all at once. Start with curiosity. Explore one small practice at a time. Integration is a process—and it’s a deeply rewarding one.

At Create Wellbeing Therapy Collective, we use these principles to support clients through therapy, workshops, and community engagement. If you’re in the San Diego area and looking for meaningful support, we’re here to walk alongside you.

Resources

• Dr. Dan Siegel, The Developing Mind
• Mindsight Institute
• PsychAlive: Framework for Integration
• Your Conscious Parent Coach

Let’s grow in connection, insight, and wellbeing—together. 💫

Have questions or want to explore how integration can support your mental health journey? Contact us to get started.