Tight, Low-Amplitude Brain Waves, Slower Pulse, Muscle Relaxation, and Side-To-Side

question 204

Multiple Choice

Tight, low-amplitude brain waves, slower pulse, muscle relaxation, and side-to-side rolling of the eyes characterize ________ sleep.

• A) Stage 1
• B) Stage 2
• C) Stage 3
• D) Stage 4

---

Definitions:

Controls

In an experimental context, these are conditions that remain constant and unchanged to ensure that the experimental results are due to the variables being tested.

Movement

The act, process, or result of changing physical location or position.

Practicing

The act of repeatedly performing an activity or exercising a skill to improve proficiency.

Chess Player

An individual who engages in chess, a strategic board game requiring skillful planning, tactics, and an understanding of complex rules, often as a hobby or in competitive contexts.