The 10 Core Tenets of Attachment Theory
Sue Johnson, EdD, explains the foundations of Attachment Theory and how crucial they are to understanding Emotionally Focused Individual Therapy (EFIT).
Attachment Training for Clinicians
Attachment training provides mental health professionals with research-based strategies to strengthen therapeutic relationships, repair early relational wounds, and foster secure connections across the lifespan. Our CE-accredited courses give you practical tools to integrate attachment science into therapy, parenting, education, and healthcare settings.
Learn from leading experts such as Daniel J. Siegel, MD, Sue Johnson, EdD, and other pioneers who bridge neuroscience, psychology, and mindfulness with real-world clinical applications. Whether you’re supporting trauma recovery, enhancing family therapy, or building resilience in children and adults, these programs will deepen your ability to apply attachment-informed care with confidence.
Become a Specialist in Attachment Trauma
Online Course
Learn a complete framework to treat anxious, disorganized, avoidant and insecure attachment with EMDR, IFS Therapy, Parts Work, Polyvagal, Somatic, DBT and more
Online Course
Learn a complete framework to treat anxious, disorganized, avoidant and insecure attachment with EMDR, IFS Therapy, Parts Work, Polyvagal, Somatic, DBT and more
$299.99
Popular Attachment Online Courses
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Learn a complete framework to treat anxious, disorganized, avoidant and insecure attachment with...
Online Course
Dr. Sue Johnson's Intensive Course in Emotionally Focused Therapy: Attachment-Based Interventions...
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Adding Polyvagal Theory to Your Practice Can Accelerate and Improve Trauma Treatment Outcomes
Online Course
Based on over 50 years of research and clinical work, Somatic Experiencing® provides a unique...
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Help kids of all ages process their emotions, increase social skills and more! Including tips for...
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Join world-leading somatic therapy experts and master skills to truly overcome deep trauma wounds...
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Putting Attachment Theory into Practice
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Get integrative Polyvagal strategies for CBT, Internal Family Systems, DBT, Somatic Therapy &...
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Join Janina Fisher, Esther Perel, and Terry Real to learn how to guide your clients toward trauma...
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Master EMDR skills to repair damage from early childhood, abuse, neglect and rejection.
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Emotionally Focused Therapy with Dr. Sue Johnson: On Target Couple Interventions in the Age of...
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Mind/Body Interventions for Attachment, Mood, & Self-Regulation
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Integrating Attachment Science with Today's Most Popular Approaches in Psychotherapy
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Heal relational trauma with our expert-led program, including EMDR, EFIT, & IPT. 5+ hours of FREE...
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Learn powerful tools to treat early wounds, shame, and low self-worth with experts Lindsay Gibson...
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Attachment, Trauma, & Psychotherapy
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Expert-led attachment training for therapists. Gain tools to heal core wounds and improve...
Bestselling Attachment Books and Workbooks
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Integrated attachment family therapy (IAFT), developed by family therapy expert Dafna Lender, is a...
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Game therapy – the use of games and playfulness to help clients explore their experiences – is a...
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Based on Greg Nooney’s 30-plus years of working with DID, this introductory how-to guide provides...
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In I Want to Connect, a follow-up to the popular The Attachment Theory Workbook, expert...
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In The Traumatized and At-Risk Youth Toolbox, you’ll find a variety of adaptable trauma-and...
Attachment Learners Also Develop Skills In
Free Attachment Resources
Attachment resources for clinicians include free blogs, tools, and expert insights to support your ongoing professional development. Curated with guidance from leaders in the field, these materials highlight practical strategies for applying attachment theory to therapy, trauma treatment, and relational healing. Whether you’re exploring secure base dynamics, parent-child bonding, or adult attachment patterns, PESI’s free resources provide actionable guidance you can use in daily practice.
