How powerful is the placebo effect?

Related questions

1. What is a placebo and why is it used?
2. Does the NHS fund homeopathy?
3. Are placebos real?
4. How long does the placebo effect last?
5. Does homeopathy work for anxiety?
6. What are the side effects of Nux vomica?
7. What is the difference between placebo and placebo effect?
8. Is homeopathy really effective?
9. How long does placebo effect last?
10. Is homeopathy banned in USA?

Tags

1. #better
2. #effectiveness
3. #kaptchuk
4. #releasing
5. #placebos
6. #brain
7. #clinical
8. #ritual
9. #brainpower
10. #trials
11. #needs
12. #effect
13. #treatment
14. #placebo
15. #studies
16. #about
17. #treatments
18. #often