FDA Advisors Voted Against MDM Therapy—Researchers Are Still Fighting for It – BBC

Read article - Paul Holtzheimer, a professor of psychiatry and surgery, is quoted in an article about MDMA therapy. "The difference between the active and the placebo group is statistically significant by (the authors') analyses, but relatively small enough that I think the role of expectation bias cannot at all be discounted as potentially accounting for a lot of that difference," Holtzheimer said.