
For therapists, coaches, and wellness professionals who want to move beyond insight—and help clients create real, lasting change at the root.
Most approaches create awareness. The Integrated Attachment Theory™ (IAT) Relationship Coaching Certification program teaches you how to help clients shift subconscious patterns in real time — where lasting behavioral change actually happens.
▶️ Watch the video below with Thais Gibson, founder of Integrated Attachment Theory™, to see why insight alone rarely changes behavior — and what this program does differently.
Book a free clarity call to learn how the framework works, what you’ll be trained to do, how to build a thriving, fully booked client base—and determine whether it’s the right fit for your practice.
🎁 Plus, receive a complimentary training course valued at $200 USD just for attending.

There are moments in session where everything becomes clear.
You recognize the pattern immediately.
Your client sees it too.
You can trace it back to childhood conditioning, unmet needs, nervous system responses, or emotional wounds.
And for a moment, it feels like a breakthrough is happening.
But then the client leaves…And next week, the same pattern appears again.
The same shutdown. The same conflict. The same emotional loop. The same coping pattern.
Not because your client isn’t trying. And not because you’re lacking skill.
But because most practitioners are trained to help clients understand their patterns — not reprogram them while they’re happening so that change can be possible and impactful in their lives.
That’s the gap IAT™ was designed to solve.
Traditional modalities help identify patterns where clients are stuck, understand emotional history.
These approaches are valuable. But insight and transformation are not the same thing.
A client can fully understand:
Why they people please
Why they shut down
Why they fear abandonment
Why they sabotage intimacy
…and still automatically repeat the same behavior once they become emotionally activated.
Why? Because the subconscious mind still associates those patterns with safety and survival.
And until those subconscious associations are rewired, awareness alone usually isn’t enough to create lasting behavioral change.
That’s why so many practitioners eventually feel stuck:
revisiting the same conversations repeatedly
watching insight disappear during emotional triggering
wondering why progress doesn’t consistently stick outside the session
What’s missing isn’t more information. It’s a structured framework for helping clients shift patterns at the level where those patterns were originally formed. That’s exactly what the IAT™ framework teaches.

Accredited by the Association for Coaching, The IAT™ Certification Program trains you to work beneath surface-level coaching and into the deeper patterns that create real breakthroughs — so client sessions feel clear, grounded, and effective.
1. Attachment Profiling System
You learn how to map a client’s subconscious blueprint and the patterns shaping their behaviour.
2. The Six Hidden Pillars of the Subconscious Mind
You’ll understand the deeper forces behind emotional reactions, needs, and relationship patterns.
3. The Subconscious Rewiring System™
You’ll be given the tools to a proprietary, step-by-step process for creating lasting healing and building new neural pathways.


Instead of stopping at insight, you’ll guide clients through subconscious pattern interruption and emotional rewiring while the pattern is actively present.
Using structured tools drawn from:
attachment theory
subconscious reprogramming
somatic processing
nervous system regulation
shadow integration
emotional repatterning
Clients don’t just leave understanding themselves better.
They leave having practiced a different emotional response in real time and the tools they need to continue practicing healthy responses and that’s what creates lasting change.
This isn’t coping. This isn’t temporary. This is a deep, subconscious transformation that lasts.


You'll develop the ability to:
Recognize attachment patterns and emotional triggers faster
Understand the subconscious drivers behind behaviors and relationship dynamics
Guide clients through emotional regulation and behavioral shifts in real time
Run sessions with more structure, confidence, and clarity
Create more consistency in your client outcomes
Help clients create lasting changes instead of temporary insight
Build a business where your calendar is booked out
Over time, practitioners often notice:
sessions feel more focused and effective
clients follow through more consistently outside the session
referrals increase naturally
confidence grows because there’s finally a reliable framework to follow
Instead of wondering: “I know what the issue is… now what do I actually do?”
You’ll know exactly how to guide the next step.
Prerequisite Week 1-4: Attend Weekly Review Webinars With IAT™ Coaches
In your first 4 weeks in the program, you’ll be expected to complete one course on your own time each week, then attend a 1-hour long course review webinar with our IAT™ coaches. They’ll be going through the courses’ main concepts and opening up discussions and Q&As.
The first 4 weeks of the program are intended to give you the foundations you need to understand attachment theory.
Intensive Training Week 5-12: Complete Your Intensive IAT™ Training With Thais
After completing your prerequisites and content course webinars, you’ll start your live training with Thais for weeks 5-12. Here, you’ll get 1.5 hours of practice sessions each week with other students, supervised by Thais.
The IAT™ Relationship Coaching Certification Program is Accredited by the Association for Coaching.
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retention improves naturally
referrals happen more consistently
confidence in your work deepens
your positioning becomes results-driven
you build your network and client base through referrals as your clients experience real change
You stop competing on:
pricing
generic credentials
“more sessions”
And start becoming known for something much more valuable: Helping people create meaningful transformation.
For many practitioners, this also creates:
a more sustainable practice
stronger word-of-mouth growth
greater flexibility and freedom
more fulfilling work overall
Because when your sessions create real movement…
Your practice grows differently.

Trusted by over 1.5 million students worldwide, global attachment theory leader Thais Gibson shares the exclusive tools and strategies developed from 10+ years of experience and groundbreaking research: Integrated Attachment TheoryTM.
After completing her PhD and over 13 different certifications in modalities, including CBT, NLP, somatic experiencing, internal family systems, shadow work, and more, she ran a private practice for the better part of a decade and has worked with over 60,000 clients.
Her success with Integrated Attachment Theory led her to create The Personal Development School, where the ground-breaking techniques in rapid transformation and healing relationships can be accessed through courses and programs.
As the co-founder of The Personal Development School, best-selling author, host of The Thais Gibson Podcast, special guest star on several popular podcasts, including The Mel Robbins Podcast, and leader in personal development with over 500,000 social media followers, Thais is leading a global movement toward self-healing by teaching people how to become securely attached. And will be your unparalleled resource and teacher for your coaching journey.
Imagine waking up excited on a Monday morning because you know you’re about to spend your day making a genuine difference — guiding clients through breakthroughs that shift the trajectory of their lives.
Imagine opening your laptop from home… or a café in Paris… or a beach in Bali — and confidently leading a client from confusion into clarity, healing, and real transformation.
a clearer framework
deeper client breakthroughs
more confidence in session
tools that create lasting behavioral change
a more results-driven practice
Then this may be the next step you’ve been searching for.
No pressure. No obligation. Just clarity.
See how the framework applies to your current client work
Understand what you’ll actually be trained to do
Ask questions about the certification and coaching model
Explore whether the program aligns with your professional goals
Get a clearer picture of what’s possible for your practice moving forward
🎁 Plus, receive a complimentary training course valued at $200 USD just for attending your call.

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