Related Experiment Video
Updated: May 7, 2026

MRI-guided dmPFC-rTMS as a Treatment for Treatment-resistant Major Depressive Disorder
Published on: August 11, 2015
Multi-Modal Motion-Assisted Memory Desensitization and Reconsolidation (3MDR) Treatment for Postpartum Posttraumatic
Suzette Brémault-Phillips1, Katherine Bright1,2,3,4, Katie Allen1
1Department of Occupational Therapy, University of Alberta, Faculty of Rehabilitation Medicine, Edmonton, Alberta, Canada.
Multi-modal motion-assisted memory desensitization and reconsolidation therapy (3MDR) shows promise for postpartum mothers experiencing posttraumatic stress disorder (PTSD) and grief. This intervention facilitated trauma processing and symptom reduction where other treatments failed.
Area of Science:
- Psychiatry
- Psychology
- Trauma Studies
Background:
- Postpartum mothers are vulnerable to posttraumatic stress disorder (PTSD) and grief, impacting their well-being.
- Standard PTSD interventions show inconsistent success in this population.
- Multi-modal motion-assisted memory desensitization and reconsolidation therapy (3MDR) has shown positive results in military populations but lacks research in civilian settings.
Purpose of the Study:
- To investigate the efficacy of 3MDR in processing trauma and grief in a postpartum mother with treatment-resistant PTSD.
- To explore the patient's experience with 3MDR and its impact on PTSD symptoms.
Main Methods:
- A case report detailing the application of 3MDR with a 35-year-old postpartum mother.
- Qualitative data collection throughout the intervention and at 3-, 6-, and 10-month follow-ups.
- Thematic analysis of qualitative data to identify emergent themes.
Main Results:
- The participant reported increased life control and reduced distress after 3MDR.
- Qualitative analysis revealed themes of gaining control, shifting perspectives, and moving forward.
- The 3MDR approach facilitated layered trauma and grief processing.
Conclusions:
- 3MDR, with its immersive and patient-centered approach, appears effective for trauma and grief processing in postpartum mothers.
- The strong therapeutic relationship within 3MDR is crucial for facilitating progress.
- 3MDR offers a potential alternative for treatment-resistant PTSD and grief in this population.
Related Concept Videos
Traumatic Memory
Repressed Memory
Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
Traumatic Brain Injury l: Introduction

