- Anniversary
- Membership
- Publications
- Resources
- Education
- Events
- Advocacy
- Careers
- About
- For Pain Patients and Professionals
Papers: 23 Nov 2019 - 29 Nov 2019
RESEARCH TYPE:
Psychology
Human Studies
2019 Nov 25
Clin J Pain
Recent research has shown that placebos are effective even if they are openly prescribed to participants. However, it is unclear how such "open-label placebos" (OLPs) compare to deceptive placebo (DP) and what the mechanisms of actions are. In this study, we therefore compared two versions of OLP to DP and no treatment (NT).