Sentence examples for be a placebo effect from inspiring English sources

The most direct impact on performance could be a placebo effect, he said.

Or it could just be a placebo effect.

The perceived benefit, they suggested, might well be a placebo effect.

"I am well aware there could be a placebo effect," she says, "but I saw changes, a posture that changed, a gait that improved, energy".

"Any perceived enhancement to his performance from wearing the Power Balance bracelet is likely to be a placebo effect, as he expects to feel a change".

Indeed, Dr. Schwartz said that the improvement in vision of one of the women might be a placebo effect.

But can they help people feel better because there is a placebo effect?

His answer is that the statistical edge, when it turns up, is a placebo effect.

"And sometimes this seems to help, though whether it's a placebo effect I'm never sure".

Because the trial had no control group for comparison, the results could have been a placebo effect, they said.

"If you want to see if there is a placebo effect, use three arms in a drug trial, not two.