In General Terms, How Do Brain Waves Change as a Sleeper

question 12

Multiple Choice

In general terms, how do brain waves change as a sleeper progresses from Stage 1 sleep to Stage 4 sleep?

• A)Their frequency decreases and their amplitude increases.
• B)Their frequency increases and their amplitude decreases.
• C)Both their frequency and their amplitude decrease.
• D)Both their frequency and their amplitude increase.

---

Definitions:

Innate

An inherent quality or ability that one is born with, not acquired or learned.

Retinal Disparity

This term refers to the slight difference in the visual images that each eye perceives due to the eyes’ horizontal separation. It is a critical binocular cue that allows for depth perception.

Different Images

Visual or mental representations that are not identical, highlighting diverse perceptions or interpretations.

Left Eyes

The eyes positioned on the left side of one's face, contributing to binocular vision and depth perception.