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

question 64

Multiple Choice

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

• A)Their amplitude decreases.
• B)Their frequency increases.
• C)The brain waves become slower.
• D)The brain waves become faster.

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Definitions:

Top-down Processing

Cognitive processing that begins with thoughts or higher-level functions before receiving sensory input.

Monocular Depth Cues

Visual information that allows one eye to perceive depth and distance, such as texture gradient, interposition, and linear perspective.

Bottom-up

An approach to processing information that starts with small, individual elements or details and integrates them to comprehend the whole.

Opponent-process Theory

A psychological and neurological model that explains a wide range of behaviors, including color vision, by proposing that certain pairs of colors are processed by mechanisms that work in opposition to each other.