Is the placebo effect getting stronger?

In the ancient days, when medicine and spirituality were inseparable, people often used rituals and invocations to elicit help from divine sources. This practice continues today, through a number of techniques collectively known as faith healing. But what is it, exactly? How does ...  Afficher plus

For millennia, people in civilizations across the planet have claimed to perceive intangible energy emanating from people, animals, plants -- and even inanimate objects. And, in recent centuries, scientists and mystics alike have sought to explain this phenomenon. As you might im ...  Afficher plus

The placebo effect is a phenomenon in which a person's symptoms or well-being improve after receiving a fake treatment that has no specific or intrinsic effect on their condition. For example, a person may feel less pain after taking a sugar pill that they believe is a painkille ...  Afficher plus

On sait que l'effet placebo est bien présent chez l'homme. il serait même responsable d'une partie non négligeable des guérisons. Mais un animal peut-il être sensible à un tel effet ?

Un effet placebo très présent chez l'homme...

On sait qu'un produit anodi ...

In medicine, it’s long been recognised that a placebo, a sham medicine or treatment, can have a powerful positive effect on a patient’s health. Part of that effect relies on a person’s belief that an inactive substance or treatment (for example, a sugar pill) is in fact an act ...

For decades, scientists thought that placebos only worked if patients didn’t know they were taking them. Not anymore: You can give patients placebos, tell them they’re on sugar pills, and they still might feel better. No one is sure how this works, but it raises a question: Shoul ...  Afficher plus