Level 5 Unit 10 Reading and Vocabulary

Help

Who received a placebo after being told it was likely to have a positive effect on them?

Cyclists prepating for a time trial.

Who didn't perform any better after taking a placebo?

Half the cyclists who received placebo

Who gave people placebos expecting them to have no effect whatsoever?

Doctors in the 19th century

Unlock this slideshow and over 4 million more with Baamboozle+

Try slideshows