Roughly _______ Percent of a Typical Night's Sleep Is Devoted

question 73

Multiple Choice

Roughly _______ percent of a typical night's sleep is devoted to REM sleep, the stage at which dreams or nightmares are experienced.

• A) 10
• B) 20
• C) 30
• D) 40
• E) 50

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Definitions:

Semantically

Relating to meaning in language or logic, especially in terms of the relationship between signifiers and what they stand for or represent.

Personally Meaningful

Pertaining to or having significance on a personal level, often invoking a sense of relevance or importance to an individual.

Working Memory

A cognitive system responsible for temporarily holding information available for processing and is important for reasoning and the guidance of decision-making and behavior.

Right Frontal Lobe

A region of the brain associated with executive functions, including decision making, problem-solving, and controlling emotions.