The Power of Expectation: Unpacking the Surprising Benefits of Placebo Pills A recent study from the Università Cattolica del Sacro Cuore has sparked interest in the potential benefits of placebo pills for older adults.
Researchers led by Diletta Barbiani, Alessandro Antonietti, and Francesco Pagnini assigned 90 healthy older adults to three groups: one received no treatment, while two others took either openly labeled or "deceptive" placebos.
The study found that participants experienced significant improvements in memory, physical performance, and stress levels after taking fake pills for only three weeks.