Nope. you'll still get a benefit when you know. (https://www.apa.org/monitor/2011/03/placebos https://www.apa.org/monitor/2011/03/placebos - sorry, don't have a

Nope. you'll still get a benefit when you know. (https://www.apa.org/monitor/2011/03/placebos https://www.apa.org/monitor/2011/03/placebos - sorry, don't have a real link handy)