AEDP® Advanced Skills December 2026
The Partial Program is still open for registration. Please register below.
The Full Program is currently closed and has a waitlist.
To join the waitlist, please email Carolyn.
Looking for another Advanced Skills Full Program option?
Registration is currently open for the February ASM. Learn more and register here.
The Partial Program is still open for registration. Please register below.
Looking for another Advanced Skills Full Program option?
Registration is currently open for the December ASM. Learn more and register here.
Strengthening Clinical skills for some of the hardest moments in AEDP
Training Description
Complex attachment trauma can sever and/or inhibit the formation of deep and lasting bonds between self and other, self and self, self and emotion. The practice of AEDP includes key elements to foster the healing of trauma, the integration of dissociated parts and the rekindling of deep, trusting relationships. Such trusting relationships can rekindle neuroplasticity to restructure insecure attachment patterns, promote safe emotional processing and transform trauma into flourishing. We will explore, in depth, elements such as the explicit use of relational interventions to build safety and containment, dyadic regulation of intense traumatic affects of fear, shame, and overwhelm, as well as reconnection to healing emotion via processing of core affect – all in the context of patients with severe trauma histories and dissociative symptoms.
We will view these cases through the lens of intra-relational interventions, which place dual emphasis on internal attachment relationships formed through affective interchanges between distinct parts of the self, and on the intrinsic healing power of new emotional experiences. Parallel relational processes unfolding simultaneously within the external dyad (i.e. therapist/client) and internal dyads (i.e. client/dissociated ego-states) facilitates and accelerates the internalization of secure attachment dynamics. Strengthening these connections instills safety and containment which, in turn, segue ways into transformative affect work and deep processing of traumatic memories. Furthermore, we will hone more advanced applications of AEDP with complex trauma survivors by examining questions such as: How do we navigate deep emotional processing with patients who have tendency to fall into traumatic flashbacks? How to forge a secure attachment with someone who has never been securely attached to anyone? How to reconcile emotion-focused, experiential therapy goals with some complex trauma survivors’ view of emotions as traumatizing? How can AEDP be applied to working with patients who have more severe spectrum dissociative disorders, including Dissociative Identity Disorder (DID).
Two Registration Options
Full Program (Seminar + Experiential)
For Level 2+ Clinicians — Essential Skills Graduates
4 Half-Days
- 2 half-days seminar + 2 half-days small-group experiential practice
- Deepen AEDP skills with expert instruction and hands-on practice
- Counts toward Level 3 certification (five courses required), optional for attendees
Partial Program (Seminar-Only)
For Level 1+ Clinicians — Immersion Graduates
Intermediate+ | 2 Half-Days
- Ideal for those who prefer learning without experiential practice
- Does not count toward certification
- Didactic instruction only, strengthening clinical skills and community connections
Course Overview
Click here for learning objectives
- Apply relational interventions designed to build safety and containment with patients presenting with severe trauma histories and dissociative symptoms.
- Demonstrate dyadic regulation strategies for intense traumatic affects — including fear, shame, and overwhelm — in the context of complex trauma treatment.
- Distinguish between external dyadic (therapist/client) and intra-relational (client/dissociated ego-states) processes and utilize both to accelerate internalization of secure attachment dynamics.
- Formulate clinical approaches for patients who have never established secure attachment and/or who experience emotions as traumatizing within an emotion-focused, experiential framework.
- Apply strategies for navigating deep emotional processing with patients prone to traumatic flashbacks or dissociative episodes during affect work.
- Adapt AEDP principles for clinical work with patients presenting with severe dissociative disorders, including Dissociative Identity Disorder (DID).
- Integrate advanced AEDP techniques to facilitate transformative affect work and deep processing of traumatic memories in complex trauma survivors.
The 4-day Agenda is here.
The 2-day Agenda is here.
This program was developed for:
Licensed and pre-licensed mental health professionals who are practicing under the supervision of a qualified, licensed clinician. Participants typically hold (or are actively working toward) one of the following credentials:
Graduate students enrolled in accredited mental health training programs practicing under a licensed Supervisor
Psychologists (PhD, PsyD, EdD)
Psychiatrists (MD, DO)
Licensed Clinical Social Workers (LCSW, LICSW, MSW)
Licensed Marriage and Family Therapists (LMFT)
Licensed Professional Counselors (LPC, LPCC, LCPC, etc.)
Licensed Mental Health Counselors (LMHC)
Psychiatric Nurse Practitioners (PMHNP, APRN)
Registered Psychotherapists (as recognized regionally)
Occupational Therapists with training in mental health
Licensed or registered art, music, or dance/movement therapists
Advanced Course Content Level: Advanced
This training is approved for 16 continuing education credits
Intermediate Seminar Course Content Level: Beginner, Intermediate
This training is approved for 8 continuing education credits
Continuing Education Information
To receive continuing education credit, participants must pay the applicable CE fee, attend the entire training, and complete the course evaluation. Partial credit is not available. CE certificates are issued after the evaluation is submitted.
Continuing education applications may be underway for various national and state-level boards and agencies. Please refer to the individual course page for current CE availability, approvals, and the number of continuing education credits offered for that training. For questions, please contact admin@aedpinstitute.org.
Disclosure
All planners and presenters have disclosed that they have no relevant financial relationships with ineligible companies. There is no commercial support for these programs, nor are there relationships between AEDP Institute, presenters, program content, research, grants, or other funding that could reasonably be construed as conflicts of interest.
Continuing Education (CE) Approvals
Association of Social Work Boards (ASWB)
AEDP Institute, provider #2307, is approved as an ACE provider to offer social work continuing education by the Association of Social Work Boards (ASWB) Approved Continuing Education (ACE) program. Regulatory boards are the final authority on courses accepted for continuing education credit. ACE provider approval period: October 31, 2025 – October 31, 2026.
Psychologists – American Psychological Association (APA)
AEDP Institute is approved by the American Psychological Association to sponsor continuing education for psychologists. AEDP Institute maintains responsibility for its programs and their content.
New York Psychologists
AEDP Works, LLC is recognized by the New York State Education Department’s State Board for Psychology as an approved provider of continuing education for licensed psychologists, #PSY-0256. AEDP Works, LLC maintains responsibility for its programs and their content.
New York Social Workers (LMSWs and LCSWs)
AEDP Works, LLC is recognized by the New York State Education Department’s State Board for Social Work as an approved provider of continuing education for licensed social workers, #SW-0805.
National Board for Certified Counselors (NBCC)
AEDP Works, LLC has been approved by NBCC as an Approved Continuing Education Provider, ACEP No. 7622. Counselors in all states except New York and MFTs in all states except New York and Massachusetts are eligible.

The AEDP® Model of Psychotherapy
The following statements describe the empirical foundation, accuracy, utility, scope, limitations, and clinical considerations relevant to the content presented in AEDP Courses.
Empirical Basis
AEDP® Psychotherapy is supported by peer-reviewed empirical research published in established scholarly journals. Effectiveness studies conducted within a practice research network demonstrate significant symptom reduction (e.g., depression, maladaptive negative cognitions, interpersonal functioning, experiential avoidance) and significant increases in positive indices of mental health (e.g., self-compassion, flourishing) across diagnostic presentations (Iwakabe et al., 2020), with longitudinal follow-up findings indicating maintenance of gains at six and twelve months (Iwakabe et al., 2022). These outcome studies evaluated a 16-session AEDP treatment protocol.
Additional empirical investigations examine therapeutic process variables associated with flourishing and metatherapeutic processing (Fosha & Thoma, 2020; Fosha, Thoma, & Yeung, 2019), as well as psychometric validation of measures assessing positive affective transformation, including the Moments of Flourishing Experience Scale (Fosha et al., 2024). Collectively, this body of outcome and process research provides empirical support for the clinical principles and interventions taught in AEDP Courses.
Accuracy, Utility, Scope and Limitations
AEDP is a transdiagnostic, transformation-oriented model of psychotherapy practiced with clients experiencing a wide range of psychological difficulties. Developed and primarily taught for individual psychotherapy, the model may be adapted by trained clinicians for work with couples, families, children, and groups when clinically appropriate; however, formal empirical research has focused primarily on its application in individual treatment.
AEDP was developed to address affective, relational, trauma-related, and depressive symptom presentations within an attachment-based, experiential framework. The empirical base is strongest for these domains, and findings from the 16-session research protocol should not be assumed to generalize automatically to all treatment formats, durations, or to individuals with severe or unstable psychiatric conditions.
AEDP was not designed as a first-line or stand-alone treatment for active psychotic disorders, bipolar disorder that is not medically stabilized, or active substance use disorders. In such cases, clinicians should ensure appropriate stabilization and integration with disorder-specific and medically coordinated care. As with all clinical models, effective application requires sound professional judgment, adherence to ethical standards, and practice within one’s scope of competence.
Ongoing Research
Current research continues to investigate the therapeutic processes and specific AEDP interventions associated with transformational change. In addition, AEDP-informed psychotherapy is being studied in collaboration with the Icahn School of Medicine at Mount Sinai within randomized controlled trials (RCTs) of psychedelic-assisted psychotherapy.
Risks and Clinical Considerations
As with all experiential and trauma-focused psychotherapies, potential risks include temporary increases in emotional distress, activation of traumatic memories, heightened affective arousal, interpersonal sensitivity, or destabilization if interventions are misapplied or insufficiently titrated. Severe risks are uncommon but may include significant dysregulation in vulnerable individuals if adequate screening, stabilization, and monitoring are not conducted. The model emphasizes careful attunement, pacing, and ongoing assessment to mitigate these risks.
Meet the Presenter: Kari Gleiser, PhD
Speaker Disclosures: Financial: Kari Gleiser, PhD has no financial relationships with ineligible organizations. He receives a speaking honorarium from AEDP Institute, AEDP Works, LLC. Non-financial: Kari Gleiser, PhD has no non-financial relationships with ineligible organizations.

Kari is a senior faculty member of the AEDP Institute. In her private practice, she specializes in applying AEDP to the treatment of complex trauma and dissociation. For 14 years, Dr. Gleiser was the co-founder/co-director of the Center for Integrative Health in Hanover, NH, a trauma center dedicated to multi-modal healing of mind, body and spirit.
Dr. Gleiser has co-developed an “intra-relational” model of therapy that imports AEDP’s relational and experiential interventions to patients’ internal systems of dissociated self-states. Dr. Gleiser has written clinical papers and book chapters and presents internationally on trauma treatment. She also explores the intersection of psychotherapy and spirituality, as well as the emerging field of psychedelic-assisted psychotherapy. She now lives in Tuscany, Italy.
Dates, Times & Setting
You will need a private space with a reliable Internet connection.
Please double check the meeting time in your local time zone by visiting here.
Dates
Full Course: Thursday & Friday (skip Saturday); Sunday & Monday — December 3–4 and 6-7, 2026
Didactic Seminar: Thursday & Sunday, December 3 + 6, 2026
Times
8:00 AM – 12:30 PM EST
8:00 AM – 12:30 PM EST
Setting
click here for the AEDP Live, Online Learning Requirements & FAQ’s
Registration, Fees & Scholarships
Group Discounts Available
Non-Member
Registration
$679 USD
Full course registration
closes November 19, 2026
Non-Member
Registration
$399 USD
Seminar registration
closes December 2, 2026
Scholarships
Limited scholarships available. If a payment plan works for you instead, please email admin
Join as a Member today and save up to $30
To be Eligible to Attend
Full Course : Must be Level 2: a graduate of Essential Skills with the licensing credentials listed below.
Seminar: Must be Level 1: a graduate of Immersion with the licensing credentials listed below. Note that those who have also completed Essential Skills may find it easier to grasp the more advanced AEDP content.
Licensing Credentials
North America: Licensed mental health practitioners as well as therapists practicing under the license of a supervising professional.
Beyond North America: Mental health professionals who hold licensure equivalent to North American standards including ongoing affiliation with an organization responsible for issuing and overseeing mental health credentials in their country or region.
Important Notes:
Coaching and other non-psychotherapy specific licenses are not eligible.
If you’re unsure about the relevance of this course for you, or your eligibility, please contact admin@aedpinstitute.org with your credentials before registering.
Institute Sponsored Courses Including Immersion, Essential Skills, Advanced Skill Modules, Seminars/Webinars and Institute Sponsored Core Trainings
The AEDP Institute does not offer make-ups for missed course days. In the rare case where someone joins a course late, or misses a session in the middle of a course, the hour(s) or day(s) that person misses cannot be made up. Why? Group dynamics developed during a course are essential to the course’s success; so someone coming into a course for a short period of time is – regardless of their best intentions – disruptive to other participants and the course’s overall success. The Institute will, however, provide handouts from missed hours or days but will not allow a person to make up the hours or days they miss in another course.
AEDP Level credit: if a participant attends 80% or more of a course, the Institute will apply the course towards AEDP Level advancement
Click here for our refund and cancellation policy
Click here for our grievance policy
Disability Access: If you require ADA accommodations please contact Marilia Rodriguez, admin@aedpinstitute.org or call 813-553-1294 thirty days or more before the event so we can be sure to accommodate you.
Please contact Customer Service Administrator
Marilia Rodriguez
admin@aedpinstitute.org
813-553-1294
Office Hours: 9:00 AM – 5:00 PM Eastern (USA)

