NEET PG Medical – 2018 – Question – 16
Alpha waves are seen during?
a) Sleep
b) REM movements
c) Relaxed state
d) Active state
Show Answer
Correct Answer – C
Answer: C – Relaxed state
- Regarded as normal wavefront
- Occur when at rest and eyes closed with active/wandering mind ie., associated with a decreased level of attention (either during relaxed/subconscious thinking)
- Regular Rhythm (Frequency 8-13 Hz Amplitude – 50-100 V)
