| Similarity | Rank | |
|---|---|---|
| brainwave | 0.905 | 54462 |
| entrainment | 0.793 | 62176 |
| binaural | 0.774 | 62059 |
| EEG | 0.752 | 33656 |
| frequencies | 0.732 | 11433 |
| neurofeedback | 0.724 | 99229 |
| brain's | 0.723 | 30990 |
| vibrational | 0.723 | 37794 |
| brain | 0.715 | 1420 |
| biofeedback | 0.695 | 47536 |
| subconscious | 0.692 | 13168 |
| waveforms | 0.686 | 63317 |
| neurons | 0.685 | 15481 |
| pineal | 0.683 | 58140 |
| vibrations | 0.679 | 17099 |
| oscillations | 0.678 | 50190 |
| auditory | 0.676 | 22128 |
| circadian | 0.673 | 40116 |
| neural | 0.673 | 15541 |
| limbic | 0.671 | 57770 |
| wakefulness | 0.669 | 61910 |
| brainstem | 0.667 | 70241 |
| neuron | 0.664 | 36048 |
| neurotransmitters | 0.662 | 32872 |
| low-frequency | 0.660 | 74676 |