The Office of Intelligence and Analysis of the Department of Homeland

question 18

Short Answer

The Office of Intelligence and Analysis of the Department of Homeland Security (DHS) provides assistance to ______ centers.

---

Definitions:

Delta Waves

Slow brain waves typically associated with the deepest stages of sleep and relaxation.

Delta Waves

Slow brain waves primarily associated with deep sleep and brain pathology.

Sleep Spindles

Bursts of oscillatory brain activity visible on an EEG that occur during stage 2 of sleep, thought to play a role in learning and memory.

Alpha Waves

Brain waves that indicate a state of relaxation or light meditation, typically with a frequency of 8 to 12 hertz.