Do frequencies affect brain?

Related questions

1. What is 50 Hz picture quality?
2. Is 50hz better than 60hz?
3. Is 50hz or 60hz better?
4. How many Hertz can a human hear?
5. Is higher refresh rate better?
6. Is 15000 Hz good hearing?
7. Will 50hz work on 60hz?
8. Why do we use 60 Hz?
9. How do you calculate Hz?
10. What is the meaning of 60 Hz?

Tags

1. #range
2. #amplitude
3. #stabilizes
4. #electrical
5. #brain
6. #alpha
7. #focus
8. #waves
9. #frequencies
10. #entrainment
11. #generally
12. #method
13. #specific
14. #causes
15. #brainwave
16. #patterns
17. #frequency
18. #relax