Do placebos work if you know it's a placebo?

Related questions

1. What is an example of a placebo?
2. What is Brian Molko worth?
3. Is Brian Molko American?
4. Is prayer a placebo?
5. What is the purpose of a placebo in an experiment?
6. Can doctors prescribe placebos?
7. What is placebo used for?
8. Why is a placebo used?
9. Is placebo real?
10. Do placebos work?

Tags

1. #complicate
2. #people
3. #treatments
4. #heard
5. #which
6. #often
7. #documented
8. #shouldn
9. #placebos
10. #effect
11. #actually
12. #described
13. #sugar
14. #means
15. #respond
16. #matters
17. #there
18. #considered
19. #pills
20. #though
21. #placebo