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Dive into DTAP®
Our Manual
"Embracing Resilience: Nurturing Attachment Beyond Trauma" is an essential resource for understanding and utilizing our unique Developmental Trauma and Attachment Program (DTAP®) treatment approach. Based on decades of research, practice and lived experiences, this resource guides not only our daily interactions as an organization but it is the foundation for our DTAP® Certification Program, an in-depth learning opportunity designed for professionals.
California Clearinghouse Listing
We are proud to share that our Developmental Trauma and Attachment Program (DTAP®) has been officially accepted for listing on the California Evidence-Based Clearinghouse for Child Welfare (CEBC) and has been determined High for the Child Welfare System Relevance Level. The CEBC is one of the nation’s most respected resources for child welfare professionals. This is an incredible platform to share DTAP® more widely, expand our training and certification offerings, and strengthen Chaddock’s role as a national leader in trauma and attachment services.
Chaddock Publications
Newest Release: Beyond Trauma Care
AVAILABLE NOW!
For decades, “trauma-informed care” has been reduced to buzzwords and posters. But real change asks us to transform entire systems—from classrooms and clinics to agencies and state policy. Beyond Trauma Care offers a comprehensive roadmap to do just that. Grounded in Chaddock’s Developmental Trauma and Attachment Program (DTAP®), this book moves leaders from awareness to action with practical frameworks, real-world stories, and clear strategies for embedding healing relationships into every layer of an organization. If you’re ready to go beyond trauma training and create systems that truly heal—this is your guide.
Attachment Theory in Action
Building Connections Between Children and Parents
In this volume, distinguished therapists and clinicians offer a broad range of effective attachment-based interventions for children with a history of attachment difficulties and complex trauma. Stepping through attachment theory and the latest research in neuroscience, the contributors illustrate how the treatment of developmental trauma often requires implementing more than one clinical model. Including chapters on the practical application of dyadic developmental psychotherapy, mindfulness, theraplay, and EMDR, Attachment Theory in Action offers mental health professionals insights into helping even the most challenging patients.
Raising the Challenging Child
Strengthen Your Relationship with Your Child
What's the worst you've ever faced as a parent? An all-out tantrum at the mall? A son who won't take out his earbuds to listen to you? A daughter who's failing at school and won't do her homework? A teen who constantly breaks curfew? A call from the police? Whatever you're dealing with, Raising the Challenging Child will help.
The authors empower frustrated parents with practical tips and real-life examples on how to:
- minimize behavioral meltdowns
- reduce conflict
- increase cooperation
- promote healthy attachment
- improve family relationships
The strategies they share work both for the child who is going through a difficult phase brought on by life, disruption, or trauma and for the child who faces chronic struggles. Parents, teachers, and those who work with children and youth will find positive, practical steps they can start taking today in order to understand and address the baffling behavior of the child under their care.
Chad the Cougar
Order the Newest Children’s Book Today
Big emotions can feel like a storm, help kids find their way!
Meet Chad! He heads toward the Forest of Feelings in this book and didn't expect to run into a very angry friend, Baxter Badger. He gets frustrated too but with the help of Olivia Owl, he learns how to handle his and Baxter's big feelings.
Created by Chaddock Staff Members and as a leader in trauma & attachment care, this story is a valuable tool for families, educators and caregivers.
Want to learn more about the book?
Published Articles
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Lenz, A. S., Buckwalter, K. D., Pester, D. A., Green, K., & Reed, D. (2022). Efficacy of the Developmental Trauma and Attachment Program in a residential setting. Journal of Counseling & Development, 100, 227–235.
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Pester, D. A., Lenz, A. S., Doyle Buckwalter, K., Green, K., Reed, D., & Dobbs, C. (2022). Evaluation of the Developmental Trauma and Attachment Program for Decreasing Disruptive Behavior Among Adolescents in a Residential Setting. Counseling Outcome Research and Evaluation, 14(2), 108–121.
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Lenz, A. S., Pester, D. A., Tran, K., Buckwalter, K., Green, K., & Reed, D. (2023). A Non-Inferiority Evaluation of Standard and Abbreviated Developmental Trauma and Adjustment Programming for Adopted and Foster Youth in Residential Care. Residential Treatment For Children & Youth, 41(2), 214–232.
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Buckwalter, K. D., Robison, M., Ryan, M., & Knoverek, A. (2018). Chaddock's journey to discover what works: Developmental Trauma and Attachment Program (DTAP) Treatment Model. In K. D. Buckwalter & D. Reed (Eds.), Attachment theory in action: Building connections between children and parents (pp. 17–32). Rowman & Littlefield.
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Robison, M., Lindaman, S.L., Clemmons, M.P. et al. “I Deserve a Family”: The Evolution of an Adolescent’s Behavior and Beliefs About Himself and Others When Treated with Theraplay in Residential Care. Child Adolesc Soc Work J 26, 291–306 (2009).
Free Learning
Attachment Theory in Action Podcast
Available wherever you listen to podcasts, the Attachment Theory in Action Podcast keeps you connected to the latest insights on trauma and attachment. Every other week, host Kirsty Nolan sits down with leading experts to explore how attachment shapes our lives and what that means for your work with children and families.
Blog Posts
Working with kids and families impacted by trauma isn’t always easy, but you don’t have to do it alone. In our blogs, Chaddock’s team shares real stories, lessons, and strategies from the work we do every day. Whether you’re a teacher, therapist, or caregiver, you’ll find insights you can use to build stronger connections and support healing.
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