¿Podemos controlar el dolor?

Professor Tony Dickenson conducted an experiment to explore how expectations affect pain perception. Volunteers were given sugar pills, with some told it would increase pain and others told it was a painkiller. Those expecting increased pain felt more discomfort, while those believing they took a painkiller endured higher shock levels. The study highlights the significant role of expectations in pain experience.

What new insight or understanding did you gain from this video?