Question

what is placebo sleep ?

Answer 1

Simply thinking that you got a good night's sleep can make your brain work better, according to new research. The phenomenon is thought to be a result of the placebo effect – which normally occurs in patients who are given inactive drugs they believe to be pharmaceuticals, leading to improvements in their health.

Answer 2

The idea of “placebo sleep” tells us that we can be told that we slept better or worse than we actually did and it can affect how we perform throughout the day. These interesting findings have real implications for today, and may offer some promise for a future where sleep is much different than what we experience now.