4 ms·

Only 15 people enrolled in the cited study

• doctorpangloss 2y ago
  I know. There are basically no studies that were run to completion. This one was. Go ahead and look for yourself. However, this study proves that if the effect exists, it is pretty small, and probably placebo. Placebo effects are real. But they affect things like surveys. Actual sleep quality did not seem to change.