Even open-label placebos work—if they are explained
September 26, 2017
For some medical complaints, open-label placebos work just as well as deceptive ones. As psychologists from the University of Basel and Harvard Medical School report in the journal Pain, the accompanying rationale plays an important role when administering a placebo.
The successful treatment of certain physical and psychological complaints can be explained to a significant extent by the placebo effect. The crucial question in this matter is how this effect can be harnessed without deceiving the patients. Recent empirical studies have shown that placebos administered openly have clinically significant effects on physical complaints such as chronic back pain, irritable bowel syndrome, episodic migraine and rhinitis.
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