| Answer | Crossword Clue |
|---|---|
| EEG | Meas. of brain waves |
| EEG | Meas. of brain activity |
| EEG | Brain activity meas. |
| EEG | Brain surgeon's meas. |
| EEG | Rec. of brain waves |
| EEG | Record of brain-waves: Abbr. |
| biofeedback | method of learning to control one's bodily functions by monitoring one's own brain waves, blood pressure, degree of muscle tension, etc. |
