KROK 1 Stomatology 2013 – Question 80 · KROK (Dentistry)
The patient’s mobile phone rang during EEG recording. What changes will be observed on the EEG?
- A. Alpha rhythm will increase
- B. Alpha rhythm will change into delta rhythm
- C. Beta rhythm will change into alpha rhythm
- D. Beta rhythm will increase
- E. Alpha rhythm will change into beta rhythm
Hint
Consider what happens to the resting-state EEG of a relaxed person with closed eyes when a sudden sensory stimulus arouses attention.
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