Journal of psychopharmacology (Oxford, England)
January 1, 2013
Michael C Mithoefer, Mark T Wagner, Ann T Mithoefer et al.
377 citations
In a long-term follow-up of the first completed trial of MDMA-assisted psychotherapy for chronic, treatment-resistant PTSD, all 19 original participants took part, and 16 completed all outcome measures 17 to 74 months after their final MDMA session (average 45.4 months). The mean CAPS score at follow-up (23.7) was nearly identical to the mean score at study exit (24.6), indicating that the substantial symptom relief achieved during the trial was maintained over time. Although two participants relapsed, the majority sustained clinically significant improvements, and no one reported harm from participation.
Journal of psychopharmacology (Oxford, England)
August 1, 2017
Mark T Wagner, Michael C Mithoefer, Ann T Mithoefer et al.
163 citations
Traumatic events can lead to lasting personality changes, especially increased neuroticism. In a randomized trial of MDMA-assisted psychotherapy for chronic, treatment-resistant PTSD, changes in openness—but not neuroticism—moderated the link between reduced PTSD symptoms and the treatment. Patients showed increased openness and decreased neuroticism from baseline to long-term follow-up. These preliminary findings suggest MDMA-assisted psychotherapy may alter personality structure beyond just relieving PTSD symptoms, leading to enduring personality change.
Journal of psychoactive drugs
January 1, 2019
Anne C Wagner, Michael C Mithoefer, Ann T Mithoefer et al.
92 citations
Combining Cognitive Behavioral Conjoint Therapy for PTSD (CBCT) with MDMA-assisted psychotherapy in a small pilot trial can reduce PTSD symptoms and improve relationship satisfaction. A case study of one couple with a severe trauma history, representative of the trial participants, details the integrated methodology and the couple's treatment experience. The article describes how these two therapeutic modalities were merged and demonstrates that the combination produces positive outcomes, including symptom reduction and enhanced relationship functioning.
European journal of psychotraumatology
December 7, 2020
Candice M Monson, Anne C Wagner, Ann T Mithoefer et al.
90 citations
A small pilot study tested whether adding MDMA to cognitive-behavioural conjoint therapy (CBCT) for PTSD is safe and effective. Six couples, where one partner had PTSD, completed a condensed 7-week CBCT protocol that included two sessions where both partners received MDMA. No serious side effects occurred. PTSD symptoms improved substantially, as rated by clinicians, patients, and partners (effect sizes d = 1.85–3.59). Patients also showed improvements in depression, sleep, emotion regulation, and trauma-related beliefs. Relationship adjustment and happiness improved for both patients and partners (d = 0.64–2.79). MDMA may enhance CBCT's benefits for individuals with PTSD and their partners.
Frontiers in psychiatry
January 1, 2021
Anne C Wagner, Rachel E Liebman, Ann T Mithoefer et al.
40 citations
Healing from trauma happens in relationships, and PTSD affects more than just the diagnosed individual. In a pilot trial of Cognitive Behavioral Conjoint Therapy (CBCT) for PTSD combined with two MDMA psychotherapy sessions, six romantic couples where one partner had PTSD showed improvements across multiple areas. Both partners reported increases in post-traumatic growth, relational support, and social intimacy. Partners also reported less behavioral accommodation and conflict, while patients with PTSD reported better psychosocial functioning and empathic concern. These gains lasted through a 6-month follow-up. The findings suggest that combining CBCT with MDMA can improve relational and growth outcomes, supporting a dyadic approach to holistic trauma recovery.
European journal of psychotraumatology
January 1, 2024
Richard J Zeifman, Hannes Kettner, Stephen Ross et al.
34 citations
Therapeutic alliance—the quality of the relationship between therapist and client—predicts improvement in PTSD symptoms after MDMA-assisted psychotherapy. Among 22 adults with chronic PTSD who received MDMA during a clinical trial, stronger therapeutic alliance measured at sessions 4 and 9 (but not before the third session) was associated with lower clinician-assessed PTSD severity after treatment, even after accounting for initial symptom severity. Self-reported PTSD severity was also predicted by alliance at baseline, session 4, and session 9, though the baseline finding did not survive correction for multiple comparisons. These results provide initial evidence that common psychotherapeutic factors like alliance contribute to outcomes in MDMA-assisted therapy.