Become a Relationship Coach
WITH THE INTEGRATED ATTACHMENT THEORYTM CERTIFICATION PROGRAM
Do you want to feel fulfilled when helping people live happier, more fulfilled, and empowered lives? Are you a coach who wants groundbreaking new tools to help your clients and upgrade your career? Do you want to be the “boss” and build and run a coaching practice so you can earn a consistent and higher income?
You can do it all with the Integrated Attachment TheoryTM Program. This 12-week Certification program is Accredited with the Association for Coaching and will teach you how to become a relationship coach — specializing in attachment theory — with the exact tools and steps you need to become an industry leader, build a thriving practice, and be a transformative figure in lives and relationships.
*Sign up for the Live Training, starting January 22, 2026 to April 9, 2026. Spots are limited.
What Is Integrated Attachment TheoryTM?
Integrated Attachment TheoryTM (IATTM) is a revolutionary, proprietary model developed by Thais Gibson that redefines how we understand, heal, and transform ourselves and our relationships.
With Integrated Attachment TheoryTM, you'll learn a proven, structured system for working at the subconscious level—so you can finally create transformations that last.
At its core, IATTM is about reprogramming the subconscious mind's blueprint that shapes attachment, behavior, and connection. By working where 95% of patterns actually live, you help clients shift their deepest beliefs, unmet needs, and emotional habits—not just their surface actions.
This evidence-based framework blends cutting-edge neuroscience, psychology, and personal development into a system that anyone can learn, apply, and master. Whether in relationships, career, or personal growth, IATTM gives coaches the tools to unlock rapid, lasting transformation.
Why Most Coaching Programs Fall Short
If you've ever thought about becoming a coach and hesitated, it's not your fault.
The personal development industry is saturated with programs that sound inspiring but don't prepare you to create lasting results for clients. Most rely on conscious-level tools or motivational pep talks—but they leave out the most important piece: the subconscious mind.
Here's the truth: 95–97% of human thoughts, feelings, and behaviors are subconscious. Unless you're trained to work at that level, you're only scratching the surface. Clients might feel better temporarily, but they relapse into the same cycles again and again.
That's why so many coaches struggle to build a truly thriving practice with confidence. It's not because they aren't capable. It's because they haven't been trained to use tools that actually create lasting transformation and address the root cause. It's not your fault if you've been waiting, hesitant, or doubting yourself. You just haven't been shown a proven system that works.
Why Is IAT™ The Most Cutting Edge System For Healing Relationships?
IAT works by focusing on 3 major steps to healing for your clients:
STEP
Attachment Profiling System
Learn to pinpoint each client’s personalized attachment blueprint so you know exactly what’s driving their relationships, emotions, and behaviors. This empowers you to know exactly what subconscious patterns are keeping them stuck.
STEP
The Six Hidden Pillars of the Subconscious
Discover the six core drivers that influence our relationships more than anything:
Relationship Triggers (Ex. Abandonment, Betrayal, Engulfment)
Our Personal Needs in Relationships
Our Somatic Emotional Patterns & Nervous System Wiring
The Relationship to Our Boundaries
The Conditioned Communication Patterns In Relationships (Ex. Ignoring, Calling Repeatedly)
Our Unhealthy Relationship Habits (Ex. Yelling, Clinging, Pulling Away)
Most importantly, these patterns influence every aspect of our lives and most importantly, form the relationship we have to ourselves.
STEP
The Subconscious Rewiring SystemTM
A structured, step-by-step framework to reprogram old neural pathways and build secure new ones—so you can truly help your client change what isn’t working at the subconscious level.
You won’t just graduate with theory. You’ll leave with every tool, exercise, and client framework we’ve used to help 45,000+ people heal—so you’ll never feel lost in a session.
Other certifications teach symptom-management. This one trains you to rewire the root cause. That’s why our certified coaches consistently create profound change for their clients, attract effortless referrals, and grow thriving, purpose-driven practices.
Learn Directly from Thais Gibson and Her Team
Thais Gibson is the co-founder of The Personal Development School, a best-selling author, Ph.D. recipient, and the creator of Integrated Attachment TheoryTM.
Thais will be your unparalleled resource and teacher for your coaching journey, teaching you the secret to healing relationships, overcoming trauma, and breaking down barriers in this 12-week Program so everyone (including you and your clients) can finally experience real-life transformations that last.
By enrolling in the Integrated Attachment TheoryTM Program, you'll:
Reprogram limiting beliefs and patterns that stop clients from experiencing real change, allowing them to become securely attached.
Teach effective boundary-setting and communication skills to empower clients to build self-esteem, resolve conflicts, and strengthen connections.
Guide clients to release their insecurities and build trust, creating healthier relationships grounded in respect and care.
Launch and grow a thriving coaching practice that stands out in the billion-dollar marketplace with a unique approach.
Join a powerful and vibrant movement to make the world a happier, healthier, and better place for all.
Create purpose and fulfillment in your life while making a real impact on relationships and well-being.
Hit the ground running with a bonafide toolkit and business strategies to start your coaching career immediately.
OUR PRODUCTS HAVE BEEN FEATURED IN
Here is How You Can Learn About Integrated Attachment TheoryTM
CHOOSE BETWEEN LIVE AND ON-DEMAND TRAINING OPTIONS
The Integrated Attachment TheoryTM Program is conducted online with two formats available: Live with Thais Gibson or On-Demand with recorded videos. Both lead to the same certification but offer different levels of support and flexibility.
OPTION 1: Live Training Format
Prerequisite Week 1-4
Complete Your Prerequisites
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.
Prerequisite Week 1: The Handbook For A Better Life
Prerequisite Week 2: Emotional Mastery & Belief Reprogramming Course Part 1
Prerequisite Week 3: Emotional Mastery & Belief Reprogramming Course Part 2
Prerequisite Week 4: Discover, Embrace and Fulfill Your Personal Needs
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 from February 19th - April 9th every Thursday at 6 PM ET for 8 weeks. Here, you’ll get 1.5 hours of practice sessions with other students, supervised by Thais.
Intensive Week 5: Mastering the Basics
Intensive Week 6: Gibson Integrated Attachment Theory™
Intensive Week 7: Identifying Core Wounds & Secrets of the Subconscious
Intensive Week 8: Reprogramming Your Client's Attachment Style
Intensive Week 9: Understanding Subconscious Needs & Forming Healthy Relationship Habits
Intensive Week 10: Activating, Deactivating & Mastering Conflict Resolution
Intensive Week 11: Unlocking Deeper Connection
Intensive Week 12: Build a Thriving Business
THESE INTENSIVE GROUP TRAINING SESSIONS WITH THAIS INCLUDE:
Live teaching and practice with the tools
Personal Q&A/Q&A about coaching
Weekly feedback and review of the coaching materials
Live examples of Thais using coaching tools
Critiqued examples of coaching with students
*Also included in this program is the option to stay for an additional two hours in a supervised setting with our coaches for personal feedback.
Each meeting is followed by plenty of support to ensure that you can learn quickly, get supervised and receive helpful feedback, and have all questions answered on your journey to building your coaching business.
The Live Training option also gets you access to:
Our pre-recorded online training course (35+ hours of video content)
Practice sessions with Thais
In-depth resources for client sessions
Our private Facebook group for the IAT™ cohort.
As this is a rare opportunity to be trained directly by Thais, we are only able to offer limited seats for this training.
Nothing is left out. You don’t have to “figure it out” on your own. You have the entire roadmap in your hands.
Picture yourself confidently leading sessions where clients walk away lighter, freer, and grateful—and your business growing naturally through referrals and repeat clients.
No more dragging yourself to an unfulfilling job. Instead, imagine the freedom to work from anywhere, set your own schedule, and build a business rooted in impact, abundance, and significance.
OPTION 2: On-Demand Training Format
You can enroll in this version of the IAT™ training anytime.
This is a great option if you prefer to go at your own pace, or if you can't make the weekly Q&A times and practice sessions (or you don't feel you need the additional support).
You will still gain access to proven tools and strategies along with all of the materials and in-depth video training modules of the Integrated Attachment Theory™ Certification Program. This format also includes access to the pre-recorded IAT™ online training course and client resources you can use in your own practice.
Complete Your Certification Exam
Whichever format you choose, you’ll be invited to complete your certification exam at the end of your 12 weeks.
Here’s Our Promise:
Become a certified relationship coach in 12 weeks, fully equipped with the tools, methods, and confidence to thrive in the industry.
If you don’t feel completely confident by the end of 12 weeks to build your business and start seeing clients, we will work with you for free until you do!
SPACE IS LIMITED
Because we mentor our students directly and provide personalized support, spots in the live certification program are limited. We only accept a set number of applicants per cohort.
If you’ve ever wanted to build a thriving, meaningful business where you set your schedule, work from anywhere, and truly change lives—this is your chance.
But you must act now. The next cohort begins soon, and once spots are filled, enrollment closes.
Time Left to Claim Your Discounted Price
LIVE TRAINING
$7,000
$3,499
SAVE $3,501
Certification
Weekly live group practice sessions with supervised feedback from Thais
Weekly live Q&A time to gain extra support and get your questions answered
12 Weeks of video content that teaches mastery of every tool
Materials to use in your business, including worksheets, workbooks and intake forms
Training on how to launch your coaching business and build systems that drive clients into your practice
Business skills that will allow you to continuously expand and evolve
Live Q&A With Thais
ON-DEMAND
$4,000
$1,999
SAVE $2,001
Certification
Weekly live group practice sessions with supervised feedback from Thais
Weekly live Q&A time to gain extra support and get your questions answered
12 Weeks of video content that teaches mastery of every tool
Materials to use in your business, including worksheets, workbooks and intake forms
Training on how to launch your coaching business and build systems that drive clients into your practice
Business skills that will allow you to continuously expand and evolve
Live Q&A With Thais
Integrated Attachment
TheoryTM Certification
LIVE TRAINING
$7,000
$3,499
SAVE $3,501
ON-DEMAND
$4,000
$1,999
SAVE $2,001
Certification
$2,000
Weekly live group practice sessions with supervised feedback from Thais
$1,000
Weekly live Q&A time to gain extra support and get your questions answered
$1,000
12 Weeks of video content that teaches mastery of every tool
$2,200
Materials to use in your business, including worksheets, workbooks and intake forms
$500
Training on how to launch your coaching business and build systems that drive clients into your practice
$500
Business skills that will allow you to continuously expand and evolve
$300
Live Q&A With Thais
$1,500
Your Time to Start Is Now
If you don’t act, you risk staying stuck—another year in the same unfulfilling job, another year wondering if you’re really living your purpose, another year without the freedom and abundance you know you deserve.
Worse, you miss the chance to create a business that changes lives while transforming your own.
The time to start is now.
Remember, you’re not piecing things together on your own — you’re handed the exact blueprint that works.
Why IATTM Works So Differently
The reason this works is simple: it goes directly to the subconscious.
Most coaching programs focus on conscious strategies—discipline, willpower, mindset shifts.
But here’s the problem: the subconscious always wins until you rewire it. Research conclusively shows that your conscious mind cannot outwill or overpower your subconscious mind (but it can rewire it!)
The Integrated Attachment TheoryTM Certification Is For You If:
You're currently exploring becoming a relationship coach and believe that this program is the first step to transitioning into this promising and rewarding career role.
You've discovered a purpose in helping people live happier, more fulfilled, and empowered lives through attachment theory and subconscious programming.
You're already a coach and want to expand your practice by learning a new framework to help your clients overcome personal and relationship issues.
You want to join a growing global movement and inspiring community that aims to make the world a happier and healthier place.
You want to upgrade your current career or become the “boss” to build and run a coaching practice so you can earn consistent and higher income.
The Integrated Attachment TheoryTM Program is designed to give you an in-depth education in attachment theory, communication, core wounds, conflict resolution, and, crucially, business-building skills and solutions.
ASPIRING COACHES
Have no prior coaching experience? No problem! If you’d like to become a relationship expert and start your own coaching business, this is for you!
COACHES & THERAPISTS
Want to improve your knowledge of attachment theory and use proven tools and techniques to help your clients overcome relationship issues?
INDIVIDUALS
Want to learn more about your subconscious programming so you can heal and become masterful at creating meaningful relationships for life?
"Thais is a Human Whisperer!" Ceren's experience led her to become a lifetime member of The Personal Development School. This endorsement speaks volumes about the effectiveness of the programs offered.
Ceren Koca
Senior Lead Behavioral Strategist
Thais Gibson's approach provides "the best tangible tools" I has ever encountered. Thais's Integrated Attachment Theory™ has a framework that is so well laid out. There isn’t a lot of guess work. We can learn a ton about different modalities and interventions but lack a specific plan with tangible tools. It’s changed the way I understand people. It takes me so much less time to understand what is going on below the surface. It is a life-changing experience.
Heather Holzhauser
LCSW, LSCSW Adjunct Professor
University of Illinois Chicago
"It is difficult to think of any aspect of one’s own life or the lives of our patients that would not benefit from Thais Gibson’s insights." Dr. Blenk recognizes the power of Thais's work in synthesizing various psychological concepts, offering practical solutions for patients, and transforming their lives.
Dr. Deborah Blenk
New York City
I just wanted to make a post to thank Thais and the whole PDS staff. I’ve been part of the IAT™ summer coaching training (Integrated Attachment Theory™) and it’s been amazing. The learning and support is DEEP, the attention from Thais and the staff, the profound knowledge and patience, the breakdown of the info…even my fellow “learners” kick butt. If you’re looking to learn or get into a new career (like me) don’t hesitate.
Gary Upton
IAT Facebook Group
Big coaching milestone for me; I'm starting a waitlist. I've been quite successful with my IAT™ Coaching practice, so much so that I can officially say that I cannot take on any more clients this Summer. It's only been 1 year since I started the program and my client roster is overflowing. Now it's time to start the transition into solely offering Coaching and to sell my other business. This has been such an incredible journey and I'm feeling so excited for this next chapter. Thank you Thais Gibson and Pds Team-member for helping me to find such fulfilling work through IAT™ Coaching.
Heather Jane
IAT Facebook Group
I completed the 'on demand' IAT™ Coach course & it was amazing. I've always loved your content & it has not only helped transform my own personal life & relationships, but now I'm also helping my clients with the same principles & they love it. I can't thank you enough.
Brii Kingsley
IAT Facebook Group
What You’ll Get with The Integrated Attachment Theory™ Certification
This is a RARE opportunity to be coached by Thais in a small group, with ample 1-1 feedback and supervision. You will learn exactly the tools and skills that Thais uses in The Personal Development School, along with even more in-depth tools for 1-1 practice.
These results-oriented tools will enable you to dramatically impact the lives of others while improving your own relationships in profound ways.
Thais will also share the skills she used to grow a highly-successful coaching practice so you can start your own – even if you come from a totally different professional background and have no prior coaching experience!
30+ HOURS OF IN-DEPTH TRAINING
This training will include everything you need to become an expert in attachment theory, the subconscious mind and relationships. You can attend the Live Training with weekly sessions with Thais or opt for the On-Demand version, where you can complete your courses and training on your own time. Each training session breaks down tools into simple steps so that they are easy to understand and you are set up for success with clients!
BUSINESS STRATEGY COACHING
Learn everything you need to know to build a thriving practice and have a coaching practice with a waitlist. We'll cover how to drive traffic and build systems that constantly grow your business.
CLIENT RESOURCES
You will gain access to materials to use in your client-based practice, including intake forms, assessments, introspective worksheets & questions. All of these worksheets are made for you so that you have an easy, systemized way of using the tools with clients.
LIFETIME ACCESS
You will have access to the certification training recording so that you can access it at any time after the Live Training.
CERTIFICATION
Upon completing the final test, you will receive a certification in Gibson Integrated Attachment Theory™.
PRIVATE FACEBOOK GROUP
Join our private Facebook Group, where you’ll be able to discuss your learnings with other members in the same program. This also enables you to network with others, build referral systems, and practice tools with others from the group any time you wish!
Is This Certification For Me?
IT'S FOR EVERYONE!
The Integrated Attachment Theory™ Certification is for anyone who wants to become a relationship expert and transform the lives of others! It is designed to give you an in-depth education on how attachment theory, communication, core wounds, and conflict resolution works.
You’ll also learn about how to build a business and set yourself up for success, freedom and financial abundance in your life. Whether you already have an established practice or are just beginning your personal development journey, this certification will provide you with integrated tools to build thriving relationships - personally and professionally.
The certification can be used for 1-1 coaching, personal relationships, couples therapy and more. It is a flexible and in-depth training course that will walk you through relationship mastery. All levels of experience are welcome, and we’re so excited to see you in the training!
How Will You Be Certified?
To get certified, you must take the test online within 3 months following your 12 weeks of training. You can choose a time that’s right for you. To pass the test, you must obtain a score of at least 60% (you can take the test up to three times). The test is multiple choice, and you’ll be scored immediately.
Thais Gibson: Attachment Theory Leader & Expert
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 40,000 clients.
Her success with Integrated Attachment TheoryTM 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.
Are You Ready to Be a Transformational Relationship Coach?
Here are some important questions to reflect on:
What does it cost you to not take action today to become a relationship coach?
What does life look like in 1 year, 2 years, or 5 years if you don't gain the knowledge offered in the Integrated Attachment Theory<sup>TM</sup> Program, so you can design the life you want?
How would you feel knowing you can help anyone, anywhere in the world, live their best lives with the best relationships?
You have the opportunity to answer those questions by enrolling in the Integrated Attachment TheoryTM Certification Program.
Here's What Our Students Say:
