| The Boulder Chronic Back Pain Study | 66% became pain or nearly pain-free with pain reprocessing therapy maintained at one year. |
| Harvard Psychophysiologic Symptom Relief Therapy (PSRT) | For chronic back pain, 64% of patients reported being pain-free in the PSRT arm versus 25% in the mindfulness-based stress reduction (MBSR) arm and 17% in the usual care arm. |
| Harvard PSRT for Post-Acute Sequelae of COVID-19 | A non-randomised interventional study measuring the SSS-8 symptoms found up to a 55% decrease in symptoms over 13 weeks. Mean symptom duration prior to the study was 267 days. |
| Emotional Awareness and Expression Therapy, CBT, and Education for Fibromyalgia | A randomised controlled trial showing significant benefit from EAET versus CBT and FM education. |